Seat Arona (2023 year). Manual in english

Storing objects

235

Trailer mode

NOTICE

Do not leave the trailer connected to the ve-
hicle when parked; place it on its support
wheel or its supports. If the vehicle rises or
falls due, for example, to a variation of the
load or a burst tyre, increased pressure will
be placed on the towing bracket and the
trailer, and both the vehicle and the trailer
can be damaged.

Note

●

In case of anomalies in the electrical sys-

tems of the vehicle or trailer, as well as in the
anti-theft alarm system, have them inspec-
ted by a specialised workshop.

●

If the trailer accessories consume energy

through the power socket to the trailer and
the engine is turned off, the battery will dis-
charge.

●

If the vehicle battery is running low, the

electrical connection with the trailer will be
automatically cut.

Trailer loading

Technically permissible maximum trailer
weight and vertical load on the coupling de-
vice

The technically permissible maximum trailer
weight is the weight that the vehicle can tow

›››

. The vertical load on the coupling is ex-

erted vertically from above on the hook of the
towing bracket.
The information on the maximum trailer weight
and vertical load on the coupling device con-
tained in the type plate of the towing bracket
are experimental values only. The correct fig-
ures for your specific model, which may be
lower than these figures, are given in the vehicle
documentation. The information in the vehicle
documentation takes precedence at all times.
To promote safety while driving, SEAT recom-
mends making the most of the maximum ver-
tical load technically permissible on the cou-
pling device

›››

page 230

. An insufficient ver-

tical load has a negative influence on the be-
haviour of both the vehicle and trailer.
The vertical load increases the weight on the
rear axle, reducing the vehicle's carrying ca-
pacity.

Gross combination weight of the towing ve-
hicle and trailer

The gross combination weight is the actual
weight of the loaded vehicle plus the actual
weight of the loaded trailer.
In some countries trailers are classified into
distinct categories. SEAT recommends obtain-
ing information from a specialised workshop re-
garding which type of trailer is most suitable for
your vehicle.

Trailer loading

The weight of the towing vehicle and trailer
must be balanced. In order to do this, the load
must be as close as possible to the maximum
vertical load technically permissible on the
coupling point, and it must be evenly distributed
between the back and front of the trailer:

●

Distribute loads in the trailer so that heavy

objects are as near to the axle as possible or
above it.

●

Secure the trailer load properly.

Tyre pressure

Set the tyre pressure of the trailer tyres in ac-
cordance with the trailer manufacturer's rec-
ommendations.
When towing a trailer, inflate the tyres of the
towing vehicle with the maximum allowable
pressure

›››

page 286

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236

Storing objects

This does not apply for vehicles with Full LED xenon headlights.

WARNING

If the maximum permissible axle weight, the
maximum load technically permissible on the
coupling point, the maximum authorised ve-
hicle weight or the gross combination weight
of the towing vehicle and trailer are excee-
ded, accidents and serious injuries may oc-
cur.

●

Never exceed the indicated values.

●

The actual weight on the front and rear

axles must never exceed the maximum per-
missible axle weight. The weight on the front
and rear axles must never exceed the maxi-
mum permissible weight.

WARNING

A shift in weight could jeopardize the stability
and security of the towing vehicle and trailer,
which could lead to accidents and serious
injuries.

●

Always load the trailer correctly.

●

Always secure the load properly using

belts or straps that are suitable and in good
condition.

Driving with a trailer

Adjusting the headlights

The front part of the vehicle may be raised
when the trailer is connected and the light may
dazzle the rest of the traffic.
Adapt the height of the headlights using the
headlight range adjuster

›››

page 93

Specific features of driving with a trailer

●

If your trailer has an

overrun brake

, brake

gently at first

and then rapidly. This will prevent

the jerking that can be caused by the locking of
trailer wheels.

●

Due to the gross combination weight of the

towing vehicle and trailer, the braking distance
increases.

●

When going down a slope, engage a lower

gear (with a manual gearbox, or use the auto-
matic gearbox's tiptronic mode) to use engine
braking. Otherwise, the brake system could
overheat and even fail.

●

The trailer weight, as well as the gross combi-

nation weight of the towing vehicle and trailer,
change the centre of gravity and the properties
of the vehicle.

●

If the towing vehicle is empty and the trailer

is loaded, then the load distribution is incorrect.
Under these conditions, drive slowly and with
extra caution.

Hill starts with a trailer

Depending on the slope of the hill and the
combination weight of the towing vehicle and
trailer, the vehicle might start rolling backwards
slightly when you first start up.
For hill starts with a trailer hitched:

●

Press and hold the brake pedal.

●

Manual gearbox:

Depress the clutch pedal

fully and engage 1st gear.

Automatic gearbox:

Move the selector lever to

the

D/S

position.

●

Apply the handbrake.

●

Release the brake pedal.

●

Move off slowly.

Manual transmission:

release the clutch pedal

slowly.

●

Do not release the hand brake until the en-

gine has sufficient power to start driving

WARNING

If a trailer is pulled incorrectly, this may lead
to loss of control of the vehicle and serious
injury.

●

Driving with a trailer and transporting

heavy or large objects will change the vehi-
cle handling and braking distances.

●

Always drive cautiously and carefully.

Brake earlier than usual.

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Storing objects

237

Trailer mode

●

Adapt your speed and driving style at all

times to suit visibility, weather, road and
traffic conditions. Slow down, especially
when driving down hills or slopes.

●

Accelerate with particular care and cau-

tion. Avoid sudden braking and manoeuvres.

●

Take great care when overtaking. Reduce

speed immediately if you notice that the
trailer is swaying, however slightly.

●

Never attempt to “straighten” the towing

vehicle and trailer while accelerating.

●

Take into account the speed limit for vehi-

cles with a trailer, as it could be lower than
for vehicles without a trailer.

Stabilisation of the towing vehicle
and trailer combination

The stabilisation of the vehicle and trailer com-
bination is an additional function of the elec-
tronic stability control (ESC).
If the system detects that the trailer is weaving,
it intervenes to reduce the swaying of the trailer.

Vehicle and trailer combination stabilisation
requirements

●

The vehicle is factory-equipped with a tow-

ing bracket or has been retro-fitted with a com-
patible towing bracket.

●

The ESC and TCS are active. The control

lamp or is not lit up on the instrument clus-
ter.

●

The trailer is connected to the towing vehicle

through the trailer power socket.

●

The vehicle is travelling at over 60 km/h (ap-

prox. 37 mph).

●

The maximum vertical load technically per-

missible is not being exceeded on the coupling
device.

●

The trailer has a rigid draw bar.

●

If the trailer has brakes, it must be equipped

with a mechanical overrun brake.

WARNING

The enhanced safety provided by the elec-
tric stability control of the vehicle and trailer
should not lead you to take any risks that
could compromise your safety.

●

Adapt your speed and driving style at all

times to suit visibility, weather, road and
traffic conditions.

●

Accelerate with caution when the road is

slippery.

●

When adjusting any settings, stop acceler-

ating.

WARNING

The electric stability control for the vehicle
and trailer may not correctly detect all driv-
ing conditions.

●

When the ESC is switched off, the stabili-

sation of the towing vehicle and trailer is also
switched off.

●

The stability system does not always de-

tect light trailers, so it may not stabilise
these correctly.

●

When driving on surfaces with poor grip,

the trailer can even interfere with the stabil-
ity system.

●

Trailers with a high centre of gravity can tip

over without having previously weaved.

●

If a trailer is not attached, but a connector

is plugged into the power socket (e.g. instal-
lation of a bicycle rack with lights), repea-
ted automatic braking may occur in extreme
driving conditions.

Installing a rear carrier system or a
bicycle rack on the trailer hitch

Fig. 150

Recommended weight distribution on

the rear support system.

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238

Storing objects

Examples of rear carrier systems are bicycle
racks or multi-purpose boxes that are installed
on the trailer hitch.
Only use rear carrier systems that have been
specified by the respective manufacturer for
the vehicle model, model year and version of
the vehicle in question

›››

SEAT recommends the use of genuine SEAT
spare parts and accessories, which can be pur-
chased from the brand’s dealers. Install the rear
carrier system according to the manufacturer’s
installation instructions.
The load capacity results from the weight of the
rear carrier system and the weight of the load
carried on it.
The recommended maximum load capacity of
the rear carrier system installed on the trailer
hitch may be different from the maximum verti-
cal load on the specific vehicle coupling.
However, it is not permitted to exceed the max-
imum permitted vertical load on the tow hitch
(which depends on the model).
The load capacity is reduced due to the lever
effect that occurs the further the carrier system
is from the ball head.
Place heavy objects as close as possible to the
trailer hitch

›››

Fig. 150

Maximum load capacity depending on the
vehicle

To find out the recommended load capacity for
your vehicle, check the maximum vertical load
on its coupling

›››

page 318

. Please refer to the

following table for the load capacity.
In accordance with the UN-R-55 guideline,
SEAT recommends not carrying more bicycles
than recommended on the rear rack system.

Maximum vertical

load on the vehi-

cle's specific cou-

pling

Maximum

load ca-

pacity

Number of

bicycles

50 kg

55 kg

From 75 kg

75 kg

Maximum load overhang of the rear carrier
system

Fig. 151

Schematic representation of the

maximum load overhang of a bicycle rack for two
or three bicycles.

With up to 55 kg load capacity: 500 mm
(approx. 19.7 in)
With 75 kg load capacity: 700 mm (approx.
27.6 in)

The maximum overhang shall not exceed
500 mm from the centre of the ball head to
the to the centre of the rail of the last support

›››

Fig. 151

for two-bicycle racks. In the case

of three-bicycle racks, the overhang must not
exceed 700 mm

›››

Fig. 151

CarManuals2.com

Storing objects

239

Trailer mode

WARNING

The incorrect use of a rear carrier system in-
stalled on the tow hook can cause accidents
and injury.

●

Make sure that the carrier system is suita-

ble for your vehicle.

●

Read and observe the installation instruc-

tions of the rear carrier system manufacturer.

●

Never attach a rear carrier system below

the ball head of the trailer hitch. The system
could slip due to the shape of the hitch.

Note

Before setting off, SEAT recommends remov-
ing, to the extent possible, all accessories
from the load attached to the carrier system.
Examples of these accessories are baskets
and panniers, child seats or batteries. This
improves the aerodynamics and centre of
gravity of the rear carrier system.

Retrofitting a towing bracket

Fig. 152

Limits and attachment points for

retrofitting a towing bracket.

Distance measurements:

Attachment points (lower part of the vehi-
cle)

65 mm (minimum)

350 mm to 420 mm (fully laden vehicle)

1,025 mm

322 mm

448 mm

854 mm

SEAT recommends that towing brackets be ret-
rofitted at a specialised workshop. For exam-
ple, it may very well be necessary to adjust
the cooling system or mount thermal protection
plates. SEAT recommends visiting a SEAT deal-
ership for this.
If a towing bracket is retrofitted, the distance
specifications should always be kept in mind.
The distance between the centre of the ball
head and the road

›››

Fig. 152

must never

be less than that indicated. This also applies
when the vehicle is fully loaded, including the
technically permissible maximum vertical load
on the coupling device.

WARNING

If the cables are improperly or incorrectly
connected, this may lead to malfunctions in
the entire vehicle electronic system, as well
as to accidents and serious injuries.

●

Never connect the trailer's electric sys-

tem to the electrical connections of the tail
lights or any other unsuitable power sources.
Only use suitable connectors to connect the
trailer.

●

The towing bracket should be retrofitted

only at a specialised workshop.

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240

Storing objects

WARNING

If the towing bracket is badly fitted or unsuit-
able, the trailer may separate from the ve-
hicle while driving. This could cause serious
accidents and fatal injuries.

Note

●

According to regulation EU2021_535 it is

not permitted to install a towing device that
cannot be removed or retracted.

●

Only use towing brackets that have been

approved by SEAT for the model in question.

●

In some versions, the fitting of a conven-

tional towing hook solution is not recommen-
ded. Please consult your Technical Service.

Towing device

Fitting the removable tow hitch

Fig. 153

Overview: removable tow hitch.

Spherical head

Locking balls

Locking mechanism (ball)

Centring guides

Stem

Key

Key slot cover

Thumbwheel

Green mark on the tow hitch

Red mark on the thumbwheel

The removable tow hitch is located in the lug-
gage compartment, either in a side storage
compartment or under the floor.

First step: preparations

1. Before using the removable tow hitch, note

the number engraved on the key

›››

Fig. 153

in case it is necessary to make a dupli-

cate.

2. Remove the cover from the tow hitch hous-

ing, located underneath the rear bumper
and store it in the vehicle.

3. From the top right side, move the trailer

socket as far as possible towards the lower
left side. This makes the towbar housing ac-
cessible.

4. Check that the housing, the thumbwheel

›››

Fig. 153

, the stem

and the locking

balls

of the tow hitch are clean and in

good condition. Clean them if necessary.

Step 2: Check that the tow hitch is pre-ten-
sioned

The tow hitch must be pre-tensioned before it
can be installed correctly.
The following conditions must be met:

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Storing objects

241

Towing device

●

The red mark

›››

Fig. 153

on the thumb-

wheel points towards the green mark

on the

tow hitch.

●

The thumbwheel

is clearly separated from

the tow hitch by at least 4 mm (0.2 in).

●

All locking balls

can be fully engaged on

the stem

●

The key

is inside the lock, the arrow on the

key is pointing towards the

lock open

symbol

on the thumbwheel

and the key cannot be

removed.
If all of these conditions are met, proceed to

step four

If these conditions are not met, continue with

step three

Step 3: pre-tensioning the tow hitch

If the tow hitch is not pre-tensioned, pre-tension
it as follows:

1. Open the lock cover

›››

Fig. 153

and

insert the key into the lock.

2. Turn the key

counterclockwise until the

arrow on the key points towards the

lock

open

symbol on the thumbwheel

3. Hold the tow hitch with one hand. With the

other, pull out the thumbwheel

in direc-

tion

4. Turn the extracted thumbwheel

in direc-

tion

as far as the stop.

Step 4: fitting the pre-tensioned tow hitch to
the vehicle

Once the tow hitch has been pre-tensioned, do
not touch the thumbwheel again

›››

Fig. 153

When the tow hitch is locked, the thumbwheel
rotates to its original position and can cause
injury

›››

1. Insert the pre-tensioned tow hitch into the

housing tube, from the bottom.

2. Firmly press the tow hitch upwards until it

locks in place. The tow hitch is locked in
place when:

●

The green mark on the thumbwheel

faces upwards.

●

The hitch is locked with the key

and

the key can be removed.

●

There is no longer any gap between the

thumbwheel

and the hitch.

3. Turn the key

clockwise to lock the hitch.

4. Close the lock cover

Step 5: safety check

Before hitching a trailer, check that the tow
hitch is attached correctly.

●

Forcefully move the hitch several times from

side to side to check that the housing bushing is
properly fixed in place.

●

The green mark on the thumbwheel

›››

Fig. 153

faces upwards.

●

The thumbwheel

is right next to the hitch

and can be locked.

●

The hitch is locked and the key

removed.

●

It is no longer possible to pull the thumbwheel

sideways.

Safety cable

In some countries, both brakeless and braked
trailers must be secured with a safety or break-
away cable.
Take into account country-specific regulations
about using a safety cable.
1. Attach the safety cable or the breakaway

cable to the eye provided for it on the tow
hitch.

2. Insert the cable through the ring and hook it

onto the carabiner

›››

WARNING

Undue use of the towing bracket may cause
injury and accidents.

●

Never unlock the tow hitch when a trailer is

hitched to it.

●

Only use the tow hitch when it is correctly

attached.

●

Do not use the tow hutch is the diameter of

the spherical head

›››

Fig. 153

is less than

49 mm (1.9 in) any any point.

●

The tow hitch is heavy. When performing

the safety check, it could jump out of its
housing and cause bruising.

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242

Storing objects

●

Once the tow hitch is pre-tensioned, do not

touch the thumbwheel again. When the hitch
fits into its housing, the thumbwheel returns
to its original position.

●

If it is not possible to fit the tow hitch, go

to a properly qualified specialised workshop
and request an inspection of the tow hitch.
SEAT recommends a SEAT dealership.

●

Never use the hitch if it does not fit cor-

rectly or cannot be pre-tensioned.

●

Never use the tow hitch if, once the hitch

has been fitted, the key cannot be removed.
This means that the hitch is not locked cor-
rectly.

●

After removing the tow hitch, always store

it safely in the luggage compartment.

WARNING

If the trailer is not secured correctly, injuries
and accidents can occur.

●

Never place the trailer’s safety or break-

away cable loosely over the tow hitch.

NOTICE

Fitting an unsuitable tow hitch could cause
damage to the vehicle and its approval could
be lost.

●

Use the factory supplied tow hitch or one

that has been approved for your vehicle
model and model year. SEAT recommends
the use of genuine SEAT spare parts and ac-
cessories, which can be purchased from the
brand’s dealers.

NOTICE

●

The housing on the vehicle, the thumb-

wheel, the step and the locking balls of the
tow hitch must be clean and in good condi-
tion. Otherwise, it may not be possible to lock
the hitch correctly.

●

If you clean the vehicle with high pressure

or steam equipment, do not direct the jet
directly at the hitch housing, as this may
remove the grease required for lubrication
from the housing.

Removing the tow hitch

Fig. 154

Overview: removable tow hitch.

Spherical head

Locking balls

Locking mechanism (ball)

Centring guides

Stem

Key

Key slot cover

Thumbwheel

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Storing objects

243

Towing device

Green mark on the tow hitch

Red mark on the thumbwheel

1. Park the vehicle.
2. Unhook the trailer and interrupt the electri-

cal connection between it and the vehicle.
If you are using an adapter, remove it from
the trailer socket.

3. Open the lock cover

›››

Fig. 154

and

insert the key

into the lock.

4. Turn the key

counterclockwise until the

arrow on the key points towards the lock
open symbol on the thumbwheel

5. Hold the tow hitch with one hand. With the

other, pull out the thumbwheel

in direc-

tion

6. Turn the extracted thumbwheel

in direc-

tion

as far as the stop.

7. Pull the tow hitch downwards out of the

housing.

8. Release the thumbwheel

9. Store the tow hitch in the luggage compart-

ment, either in the side storage compart-
ment or under the floor.

WARNING

The removable tow hitch is heavy. When re-
moving it it can fall and cause bruising.

●

Never unlock the tow hitch when a trailer is

hitched to it.

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244

Fuel and exhaust gas cleaning

Fuel and exhaust gas
cleaning

Refuelling

Safety warnings regarding fuel han-
dling

WARNING

Fuel is highly flammable and can cause seri-
ous burns and other injuries.

●

When refuelling, turn off the engine and

turn off the ignition for safety reasons.

●

Do not smoke when filling the fuel tank or

a canister. Naked flames are forbidden in the
vicinity due to the risk of explosion.

●

Observe legislation governing the use,

storage and carrying of a spare fuel canister
in the vehicle.

●

For safety reasons we do not recommend

carrying a spare fuel canister in the vehicle.
In an accident the canister could be dam-
aged and could leak.

●

If, in exceptional circumstances, you have

to carry a spare fuel canister, please observe
the following points:

–

Never fill fuel into the spare fuel canister

if it is inside or on top of the vehicle. This
could cause an explosion. Always place
the canister on the ground to fill it.

–

Insert the filling nozzle as far as possible

into the spare fuel canister.

–

If the spare fuel canister is made of

metal, the filling nozzle must be in contact
with the canister during filling. This helps
prevent an electrostatic charge building
up.

–

Never spill fuel in the vehicle or in the

luggage compartment. Fuel vapour is ex-
plosive. Risk of fatal accident!

NOTICE

●

If any fuel is spilt onto the vehicle, it should

be removed immediately. It could otherwise
damage the paintwork.

●

Never run the tank completely dry. The

catalytic converter can be damaged.

For the sake of the environment

Do not overfill the fuel tank, it may cause the
fuel to overflow if it becomes warm.

Note

There is no emergency mechanism for the
manual release of the fuel tank flap. If nec-
essary, request assistance from specialised
personnel.

Refuelling

Fig. 155

Fuel tank flap with tank cap attached.

The fuel tank flap is on the rear right of the
vehicle.

●

The tank flap is unlocked when the car is un-

locked using the central locking remote control

›››

page 70

●

Open the fuel tank flap by pressing on the

retainer zone.

●

Unscrew the cap by turning it to the left.

●

Place it in the space on the hinge of the open

flap

›››

Fig. 155

●

Start refuelling. The tank is full as soon as

the pump’s automatic nozzle cuts off the fuel
supply. Do not try to put in more fuel after the
nozzle cuts out, as this will fill the expansion
chamber in the fuel tank.

●

Unscrew the cap by turning it to the right as

far as it will go.

●

Close the lid.

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Fuel and exhaust gas cleaning

245

Refuelling

The correct fuel grade for your vehicle is given
on a sticker on the inside of the fuel tank
flap. Further notes on fuel can be found at

›››

page 246

The capacity of your vehicle's fuel tank is given
in

›››

page 318

Vehicles with a natural gas engine

Every 6 months it is necessary to run on petrol
until the control lamp switches off and then
the tank must be refilled. This is necessary to
ensure that the system works properly, as well
as the fuel quality required for driving with pet-
rol.

Refuelling natural gas

Fig. 156

Tank flap open: gas filler mouth

filler mouth retainer

Before

refuelling, the engine and the igni-

tion, mobile telephone and heating must be
switched off separately

›››

Read the instructions on how to use the natural
gas pump carefully.

Refuelling

The natural gas filler mouth is behind the
fuel tank cap, next to the petrol filler mouth

›››

Fig. 156

●

Remove the plug from the gas filler mouth

●

Connect the pump filling nozzle to the gas

filler mouth.

●

The fuel tank will be full when the pump com-

pressor automatically cuts the supply.

●

If you wish to finish refuelling in advance,

press the button on the pump to stop the flow.
If the ambient temperature is very high, the nat-
ural gas pump’s overheating protection discon-
nects it automatically.

Closing the fuel tank cap

●

Check that the gas filler mouth retainer

is not trapped with the filler nozzle. If this hap-
pens, replace it in the filler mouth.

●

Insert the plug in the filler mouth.

●

Close the tank flap. Make sure you hear it

click into place.

WARNING

Natural gas is a highly explosive, easily flam-
mable substance. Incorrect handling of the
natural gas can cause accidents serious
burns and other injuries.

●

Before refuelling with natural gas, engage

the filling mouth correctly. If you can smell
gas, stop refuelling immediately.

●

Read and take note

WARNING

The vehicle is not suitable for liquefied natu-
ral gas (LNG) or liquefied petrol gas (LPG),
so LNG or LPG should not be used under any
circumstances. Liquid gas can cause an ex-
plosion of the natural gas tanks and cause
severe injuries!

WARNING

If the vehicle underbody touches the ground
or in the event of a rear collision, there could
be damage to the natural gas tanks. If dam-
aged, natural gas tanks are full of fuel and
can explode, causing serious or fatal injuries.

●

Even if you don't notice the smell of gas,

take the vehicle to a specialised workshop
immediately and have the natural gas sys-
tem checked. Do not refuel natural gas again
until the natural gas system has been in-
spected.

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246

Fuel and exhaust gas cleaning

Depending upon country.

Follow the regulations of the country you are driving in.

Note

●

The filling nozzles of natural gas pumps

can differ in the way they are operated. Ask a
qualified employee at the petrol station to do
the refuelling if you do not know how.

●

Noises heard when refuelling are normal

and do not indicate damage in the system.

●

The vehicle natural gas system is prepared

both for refuelling with a small compressor
(slow refuel) and a large compressor (fast
refuel) at natural gas service stations.

Fuel types

Identification of fuels

Fig. 157

Identification of fuels according to

European Union (EU) Directive 2014/94/

Fuels are identified by different symbols on
the pump and on your vehicle's tank flap. The
identification serves to prevent confusion when
choosing the fuel.

Petrol

with ethanol (“E” stands for

thanol).

The number indicates the percentage of
ethanol in the petrol. “E5” means, for exam-
ple, an ethanol ratio of 5% max.

Diesel

according to EN590 standard. The

number indicates the maximum percent-
age of Biodiesel in the fuel. “B7” means a
maximum of 7% Biodiesel.
Synthetic

diesel

according to EN15940

standard.

Natural gas

: “CNG” means

ompressed

atural

Type of petrol

The correct grade of petrol is listed inside the
fuel tank flap.
The vehicle is equipped with a catalytic con-
verter and must only be run on

unleaded pet-

rol

. The petrol must comply with the standard

EN 228 and be

sulphur-free

. Fuels with a 10%

ethanol ratio can be refuelled (E10)

. The types

of petrol are differentiated by using the

octane

numbers (RON)

or via the

anti-knock index

(AKI)

Super unleaded petrol 95 octane petrol or
normal 91 octane petrol at least

We recommend refuelling with super 95 octane
petrol (91 AKI). If not available, normal 91 oc-
tane petrol (87 AKI) (with a slight power loss)
may be used.

CarManuals2.com

Fuel and exhaust gas cleaning

247

Fuel types

This motor is only available in some markets.

Super unleaded petrol, 95 octanes at least

You should use super 95 octane petrol (91 AKI)
at least.
If super petrol is not available, if necessary, use
normal 91 octane petrol (87 AKI). In this case
only use moderate engine speeds and a light
throttle. Refuel with super as soon as possible.

Unleaded super plus 98 octane petrol or su-
per 95 octane petrol at least

We recommend refuelling with super plus 98
octane petrol (93 AKI). If not available: super 95
octane petrol (91 AKI) (with a slight power loss).
If super petrol is not available, if necessary, use
normal 91 octane petrol (87 AKI). In this case
only use moderate engine speeds and a light
throttle. Refuel with super as soon as possible.

NOTICE

●

Fuels with a high percentage of ethanol,

e.g. E30 - E100 button must not be used. The
fuel system would be damaged.

●

A single refuelling with leaded fuel or other

metal additives entails a permanent deterio-
ration of the effectiveness of the catalytic
converter.

●

Only use fuel additives that have been ap-

proved by SEAT. The products that contain
substances to increase the octane rating or
decrease knocking may contain metal addi-

tives that damage the engine and catalytic
converter. This type of products must not be
used.

●

Do not use fuels shown in the pump as

containing metals. LRP (

lead replacement

petrol

) fuels contain high concentrations of

metal additives. Risk of engine damage!

●

High engine speed and full throttle can

damage the engine when using petrol with
an octane rating lower than the correct
grade for the engine.

Note

●

Fuel with an octane rating higher than the

one required by the engine can be used.

●

In countries in which there is no sulphur-

free fuel, it is also allowed to use low sulphur
content fuel.

Ethanol fuel

✓

Valid for: vehicles with Totalflex engines

You can recognise vehicles with Totalflex en-
gines

by label on the fuel tank lid with the

marking “Petrol/ethanol”.
Vehicles with Totalflex engine can run with un-
leaded petrol (95 octane / 91 AKI) according
to ANP No. 57 and with fuels with any high per-
centage of ethanol. The vehicle is refuelled in
the same way as petrol refuelling.

Note

SEAT recommends filling the tank exclusively
with petrol every 10,000 km to decrease im-
purities that using E100 ethanol fuel might
have left in the engine.

Natural gas

✓

Valid for: vehicles with natural gas engines

Natural gas can be compressed or in liquid
form, addition to others.

Use of compressed natural gas (CNG)

Vehicles with natural gas engines must only
be run on

CNG

(Compressed Natural Gas), or

CNG

with a

biomethane

if this meets the EN

16723-2 standard.
Fuels such as liquefied natural gas (LNG), lique-
fied petroleum gas (LPG) or hithane (mixture of
hydrogen and methane) should not be used to
fill the tank.

Natural gas quality and consumption

Natural gas is divided into the groups H and L
depending on its quality.

CarManuals2.com

248

Fuel and exhaust gas cleaning

Gas type H has a superior heating power and
inferior nitrogen and carbon dioxide content
than type L. The higher the heating power of
the natural gas, the lower the consumption will
be.
The engine management automatically adapts
to the natural gas used according to its quality.
Therefore, different quality gases can be mixed
in the tank, without the need for comprehensive
draining before applying a different quality gas.
Updated information relating to natural gas
quality is shown on the instrument cluster dis-
play.

Regular checks of the natural gas system

The natural gas tanks may be damaged or cor-
roded by external factors. The walls of the gas
tanks are weakened by deformations, damage
or corrosion. The vehicle owner must have a
specialised workshop check (visual check)

the

gas system at least once every 4 years

. Nat-

ural gas tanks must be replaced at a special-
ised workshop.

WARNING

Failure to act when you can smell gas in the
vehicle or when refuelling can cause serious
injuries.

●

Stop the vehicle immediately.

●

Switch the ignition off.

●

Open the doors to appropriately ventilate

the vehicle.

●

Extinguish cigarettes immediately.

●

Move away from the vehicle or switch off

objects that may cause sparks or a fire.

●

If you continue to smell gas, do not con-

tinue driving!

●

Seek specialist assistance. Have the fault

repaired.

●

If necessary, warn the emergency services.

WARNING

Damaged, corroded or rusted tanks can re-
sult in serious injury or even death.

●

Have the natural gas deposits checked at

least every 4 years (visual check).

●

Natural gas tanks have a limited service

life. Have the natural gas tanks replaced
when required. You can obtain further infor-
mation about this at SEAT dealers or special-
ised workshops.

Engine management and
emissions control system

Introduction

WARNING

Due to the high temperatures reached by the
exhaust gas scrubbing system, you should
not park your vehicle near a surface that can
catch fire easily. Fire hazard!

WARNING

Do not apply wax underneath the vehicle
around the area of the exhaust system: Fire
hazard!

Catalytic converter

To maintain the useful life of the catalytic
converter

●

Only use unleaded petrol with petrol en-

gines.

●

Never run the fuel tank dry.

●

When changing or adding engine oil, do not

exceed the necessary amount

›››

page 277,

Checking and topping up the engine oil level

●

Never tow the vehicle to start it, use jump

leads if necessary

›››

page 253

If you should notice misfiring, uneven running or
loss of power when the car is moving, have the
vehicle inspected by a specialised workshop.
In general, the emissions warning lamp will
light up when any of these symptoms occur. If
this happens, any unburnt fuel can enter the ex-
haust system and escape into the atmosphere.
The catalytic converter can also be damaged
by overheating.

CarManuals2.com

Fuel and exhaust gas cleaning

249

Engine management and emissions control system

NOTICE

Never run the fuel tank completely dry be-
cause an irregular fuel supply can cause ig-
nition faults. This allows unburnt fuel to enter
the exhaust system, which could cause over-
heating and damage the catalytic converter.

For the sake of the environment

Even when the emission control system is
working perfectly, there may be a smell of
sulphur from the gases on occasions. This
depends on the sulphur content of the fuel
used. This can quite often be avoided by
changing to another brand of fuel.

Particulate filter

The particulate filter eliminates most of the
soot from the exhaust gas system. Under nor-
mal driving conditions the filter cleans itself.
If the filter does not clean itself (e.g. if short
journeys are made continuously), it becomes
blocked with soot and the following indication is
displayed to the driver:

Particulate filter: cleaned

while the vehicle is moving. See
Manual.

The particulate filter needs cleaning (regenera-
tion).

Regeneration of the petrol particulate filter

Requirements for the regeneration journey:

the

engine is at operating temperature.

●

Drive at a speed of between 50120 km/h

(31-75 mph). This increases the temperature
and burns the soot in the filter

›››

page 249

●

Consider the legal speed limits as well as the

recommended gears.

●

End the regeneration journey once the con-

trol warning lamp has gone out.
If the warning lamp stays on after 30 minutes
of running in regeneration mode, have a speci-
alised workshop repair the fault.

WARNING

Always adjust your speed to suit the weather
conditions, roads, braking distance and traf-
fic if the particulate filter is in its regeneration
phase. Route recommendations should never
make you disregard each country's specific
traffic regulations.

NOTICE

●

When the exhaust system detects that the

particulate filter is close to saturation, the
self-cleaning function of this system recom-
mends optimal driving for this function.

●

Due to the high temperatures caused by

the regeneration of the particulate filter, it is
possible that the radiator fan will activate af-
ter stopping the engine, even it its operating
temperature has not been reached.

●

Noise, smells and high idle speeds can oc-

cur during regeneration.

●

Always use the correct engine oil and the

correct fuel to make sure the useful life of the
particulate filter is not affected. Also avoid
making short trips all the time.

Troubleshooting

Fault in the emissions control system

The indicator lamp lights up yellow.
Reduce speed and drive carefully to the near-
est specialised workshop to have the engine
checked.

Combustion failures that could dam-

age the catalytic converter

The control lamp flashes yellow.
Reduce speed and drive carefully to the near-
est specialised workshop to have the engine
checked.

CarManuals2.com

Miscellaneous situations

251

Changing the windscreen wiper blades

Miscellaneous situa-
tions

Vehicle tool kit

On-board toolkit

Fig. 158

Underneath the floor panel of the

luggage compartment: on-board tools.

The vehicle tool kit is located under the floor
panel in the luggage compartment. To access
the on-board tools

›››

page 226

The tool kit includes:

Adapter for the anti-theft bolt
Towing eye, removable
Wheel spanner
Crank handle for jack
Jack

Hook for extracting the central wheel trims
Clip for removing the wheel bolt caps

Some of the items listed are only provided in
certain model versions, or are optional extras.

WARNING

When the vehicle tool kit, tyre mobility set
and spare wheel are loose in the interior they
can be violently thrown in case of a sudden
manoeuvre or braking and especially in acci-
dents, causing serious injury.

●

Ensure that the vehicle tool kit, the tyre

mobility set and the spare wheel or tempo-
rary spare wheel are safely secured in the
luggage compartment.

WARNING

Unsuitable or damaged vehicle tools can
cause injury or accidents.

●

Never work with inappropriate or damaged

tools.

Note

The jack does not generally require any
maintenance. If required, it should be
greased using universal type grease.

Changing the windscreen
wiper blades

Wiper service position

Fig. 159

Wipers in service position.

Ensure that the wiper blades are not frozen.
With the wiper in service position, it is possible
to the fold the wiper arms

●

●

Switch the ignition on and off.

●

Briefly press the wiper lever downwards.

Before driving, always lower the wiper arms. Us-
ing the windscreen wiper lever, the windscreen
wiper arms return to their initial position.

CarManuals2.com

252

Miscellaneous situations

Note

●

The wiper arms can be moved into the re-

placement position when the front bonnet is
fully closed.

●

You can also use the service position, for

example, if you want to fix a cover over the
windscreen in the winter to keep it clear of
ice.

Changing the wiper rear wiper
blades

Fig. 160

Changing the windscreen wiper

blades

The windscreen wiper blades are supplied as
standard with a layer of graphite. This layer is
responsible for ensuring that the wipe is silent. If
the graphite layer is damaged, the noise of the
water as it is wiped across the windscreen will
be louder.

Check the condition of the wiper blades regu-
larly.

If the wipers scrape across the glass

they should be changed if they are damaged,
or cleaned if they are dirty

›››

If this does not produce the desired results,
the setting angle of the windscreen wiper arms
might be incorrect. They should be checked by
a specialised workshop and corrected if neces-
sary.
Damaged windscreen wiper blades should
be replaced immediately. These are available
from qualified workshops.

Raising and lowering windscreen wiper arms

●

Place the windscreen wipers in the service

position

›››

page 251

●

Grip the wiper arms

only

by the blade's fas-

tening point.

Cleaning windscreen wiper blades

●

Raise the wiper arms.

●

Use a soft cloth to remove dust and dirt from

the windscreen wiper blades.

●

If the blades are very dirty, a sponge or damp

cloth may be used

›››

Changing the windscreen wiper blades

●

Lift and unfold the wiper arms.

●

Press and hold release button

›››

Fig. 160

and pull gently on the wiper blade in the direc-
tion of the arrow.

●

Fit a new wiper blade of the

same length

and design

on to the wiper arm and hook it into

place.

●

Rest the wiper arms back onto the wind-

screen.

Changing the rear window wiper blade

Fig. 161

Changing the rear wiper blade

●

Separate the wiper arm from the rear window.

●

Rotate the blade lightly

›››

Fig. 161

(arrow

●

Hold down the release button

while gently

pulling the blade in the direction of arrow

●

Insert a new blade of the

same length and

type

in the rear wiper arm in the opposite direc-

tion to the arrow

until button

hooks into

place.

●

Fold the wiper arm and rest it on the window.

CarManuals2.com

Miscellaneous situations

253

Jump start

WARNING

Worn or dirty windscreen wiper blades re-
duce visibility and increase the risk of acci-
dent and serious injury.

●

Always replace damaged or worn wind-

screen wiper blades or blades that no longer
clean the windscreen properly.

NOTICE

●

Damaged or dirty windscreen wipers could

scratch the glass.

●

If products containing solvents, rough

sponges or sharp objects are used to clean
the blades, the graphite layer will be dam-
aged.

●

Never use fuel, nail varnish remover, paint

thinner or similar products to clean the win-
dows.

●

In icy conditions, always check that the

wiper blades are not frozen to the glass be-
fore using the wipers. In cold weather, it may
help to leave the vehicle parked with the wip-
ers in service position

›››

page 251

NOTICE

●

To prevent damage to the bonnet and the

wiper arms, only leave them in the service
position.

●

Before driving, always lower the wiper

arms.

Jump start

Introduction

If the engine fails to start because of a dis-
charged 12-volt battery, the battery can be
connected to the battery of another vehicle to
start the engine.
Jump leads complying with the

DIN 72553

standard

are needed for starting (see cable

manufacturer's instructions). The wire cross
section must be at least 25 mm

for petrol en-

gines and at least 35 mm

for diesel engines.

NOTICE

To avoid considerable damage to the vehicle
electrical system, note the following care-
fully:

●

If the jump leads are connected incor-

rectly, a short circuit may occur.

●

Use only jump leads with fully insulated

clamps.

●

Do not allow the vehicles to come into con-

tact with each other, otherwise current may
start to flow as soon as the positive poles are
connected.

Jump start: description

Fig. 162

Diagram of connections for vehicles

without Start Stop system

Fig. 163

Diagram of connections for vehicles

with Start Stop system

The discharged battery must be properly con-
nected to the on-board network.
Make sure the battery clamps have sufficient
metal-to-metal contact with the battery termi-
nals.

CarManuals2.com

254

Miscellaneous situations

10.

11.

Jump lead terminal connections

The jump leads should only be connected in
the order

1 > 2 > 3 > 4

›››

Fig. 163

Switch off the ignition of both vehicles

›››

Connect one end of the

red

jump lead to

the positive

terminal of the vehicle with

the flat battery

Connect the other end of the

red

jump lead

to the positive terminal

in the vehicle

providing assistance

Vehicles without a Start-Stop system:

con-

nect one end of the black jump lead to the
negative terminal

–

of the vehicle provid-

ing the current

›››

Fig. 162

Vehicles with a Start-stop system:

connect

one end of the black jump lead

to a

suitable ground terminal, to a solid piece of
metal in the engine block, or to the engine
block itself

›››

Fig. 163

Connect the other end of the

black

jump

lead

to a solid metal component bolted

to the engine block or to the engine block
itself of the vehicle with the flat battery. Do
not connect it to a point near the battery

Position the leads in such a way that they
cannot come into contact with any moving
parts in the engine compartment.

Starting

Start the engine of the vehicle with the
boosting battery and let it run at idling
speed.
Start the engine of the vehicle with the flat
battery and wait for 2 or 3 minutes until the
engine is running.

Removing the jump leads

Before you remove the jump leads, switch
off the dipped beam headlights if they are
switched on.
Turn on the heater blower and heated rear
window in the vehicle with the flat battery.
This helps minimise voltage peaks which
are generated when the leads are discon-
nected.
When the engine is running, disconnect the
leads in reverse order to the details given
above.

If the engine fails to start after about 10 sec-
onds, switch off the starter and try again after
about 1 minute.

WARNING

●

Please note the safety warnings refer-

ring to working in the engine compartment

›››

page 267

●

The battery providing assistance must

have the same voltage as the flat battery
(12V) and approximately the same capacity
(see imprint on battery). Failure to comply
could result in an explosion.

●

Never use jump leads when one of the bat-

teries is frozen. Danger of explosion! Even
after the battery has thawed, battery acid
could leak and cause chemical burns. If a
battery freezes, it should be replaced.

●

Keep sparks, flames and lighted cigarettes

away from batteries, danger of explosion.
Failure to comply could result in an explo-
sion.

●

Observe the instructions provided by the

manufacturer of the jump leads.

●

Do not connect the negative cable from

the other vehicle directly to the negative ter-
minal of the flat battery. The gas emitted
from the battery could be ignited by sparks.
Danger of explosion.

●

Never attach the negative cable to fuel

system components or the brake lines in the
other vehicle.

●

The non-insulated parts of the battery

clamps must not be allowed to touch. The
jump lead attached to the positive battery
terminal must not touch metal parts of the
vehicle, this can cause a short circuit.

CarManuals2.com

Miscellaneous situations

255

Towing the vehicle

●

Position the leads in such a way that they

cannot come into contact with any moving
parts in the engine compartment.

●

Do not lean on the batteries. This could re-

sult in chemical burns.

●

Take into account the instruction manual of

the jump lead manufacturer and the instruc-
tion manual of the other vehicle.

NOTICE

Immediately go to a specialist workshop and
have the 12 volt battery checked.

Towing the vehicle

Introduction

It takes practice to tow a vehicle, especially
when using a tow cable. Both drivers should be
well informed of the special features of towing.
Inexperienced drivers should refrain from tow-
ing.
During towing, make sure at all times that no
inadmissible traction forces or jolts are gener-
ated. On roads without a firm surface there is
always the danger of overloading the attach-
ment parts.
Take into account the legal provisions regarding
tow starting and towing.

Tow start

Tow starting means starting a vehicle's engine
while another puts it in motion by pulling it.
The vehicle can be towed with a tow bar or
cable

Towing

Towing means a vehicle pulling another vehicle
that is not in a condition to run.
The vehicle can be towed with a tow bar or
cable.

●

The maximum permitted speed is 50 km/h

(30 mph).

●

The maximum permitted distance is 50 km

(30 miles).

Tow cable and tow bar

It is safer for the vehicle to be towed using a tow
bar, avoiding damage to the vehicle. The tow
cable should only be used if a tow bar is not
available.
A tow rope should be slightly elastic to avoid
damage to both vehicles. It is advisable to use
a tow rope made of synthetic fibre or similarly
elastic material.

Tow with a tow truck

If a breakdown lorry is used, vehicles with au-
tomatic transmission are only allowed to be
towed with the front wheels suspended.

WARNING

During the towing of a vehicle, the driving
behaviour and braking capacity change con-
siderably.

WARNING

Never allow the vehicle to be towed if it has
no power.

●

When towing, never remove the key from

the ignition or disconnect the ignition with
the ignition and start button. Otherwise, the
electronic lock of the steering column could
suddenly get blocked and it would be impos-
sible to steer the vehicle. This could cause an
accident, serious injury and loss of control of
the vehicle.

●

If the vehicle runs out of power during tow-

ing, stop the process immediately and seek
the assistance of specialised personnel.

NOTICE

Towing the vehicle with a tow cable or a tow
bar can cause damage to the vehicle.

●

If the vehicle is towed with a tow cable or

tow bar, special care must be taken.

●

If possible, have the vehicle transported on

a tow truck.

CarManuals2.com

256

Miscellaneous situations

NOTICE

If the vehicle is pushed by hand, the tail light
units, the side spoilers of the rear window
and large sheet metal surfaces may be dam-
aged. In addition, the rear spoiler could be
detached.

●

If the vehicle is pushed by hand, the tail

light units, the side spoilers of the rear win-
dow, large sheet metal surfaces or the rear
spoiler.

NOTICE

Removing and attaching the cover and the
towing eye may cause damage to the vehi-
cle, for example, on the paintwork.

●

To avoid damaging the vehicle, remove and

replace the cover and the towing eye care-
fully.

NOTICE

Using a towing eye that is not suitable for the
vehicle can damage it.

●

When towing, always use the vehicle’s tow-

ing eye, which forms part of the on-board
tools, or an appropriate eye for towing.

Instructions for tow-starting and
towing

During towing, the change of direction can be
signalled on the towed vehicle even when the
hazard warning lights are on. To do so, at the
same time, the turn signal lever must be oper-
ated with ignition switched on. During this time
the hazard warning lights remain disconnected.
When the turn signal lever is returned to the
rest position, the hazard warning lights will be
automatically reactivated.

Cases where tow starting and towing the ve-
hicle are not permitted

Do not allow the vehicle to be towed in the
following situations:

●

The vehicle’s gearbox is damaged or has no

lubricant.

●

The 12-volt battery is discharged. In vehicles

with the “Keyless Access” locking and ignition
system the steering remains locked and the
parking brake cannot be deactivated and the
steering column lock cannot be released if they
are connected.

●

If a distance above 50 km needs to be travel-

led.

●

There is no guarantee that the wheels will

turn smoothly or that the steering will work after
an accident.

If the vehicle cannot be towed on its wheels for
any of the reasons mentioned above, request
assistance from specialised personnel and, if
necessary, have the vehicle transported with-
out the wheels touching the ground.

Tow start

Steps to be taken prior to tow starting

Vehicles with an automatic gearbox:

Due to

technical reasons, tow starting the vehicle is not
allowed. Attempt to start the engine using the
starting aid

›››

page 253

Vehicles with a manual gearbox:

In general, it

is not recommended to tow start the vehicle. If
the engine does not start, try the starting aid
first

›››

page 253

. Please note that, in the case

of petrol engines, the maximum permitted dis-
tance for tow starting is 50 m.

●

Secure the tow cable or tow bar using only

the attachment points provided for this pur-
pose.

●

Switch on the ignition and the hazard warning

lights.

●

Engage 2nd or 3rd gear while the vehicle is

stopped.

●

Press the clutch and hold it down.

●

When both vehicles are in motion, release the

clutch pedal.

●

As soon as the engine starts, depress the

clutch and disengage the gear to avoid collid-
ing with the towing vehicle.

CarManuals2.com

Miscellaneous situations

257

Towing the vehicle

NOTICE

When tow-starting, unburnt fuel could enter
the catalytic converter and damage it.

Towing

Previous steps

●

Secure the tow cable or tow bar using only

the attachment points provided for this purpose

›››

. Depending on the equipment, these

points may be a towing device or a towing eye.

●

Make sure the tow cable is not twisted. Other-

wise the towing eye could unscrew during tow-
ing.

●

Switch on the ignition and the hazard warning

lights of both vehicles. If necessary, take into
account other different provisions that may ex-
ist in this regard.

●

Take into account the instructions on towing

provided in the instruction manual of the other
vehicle.

Towing vehicle (front)

●

Do not actually start driving until the cable is

tight.

●

Accelerate with particular care.

●

Avoid sudden braking and manoeuvres.

Vehicles with a manual gearbox:

●

When starting to drive, use the clutch very

gently.

Towed vehicle (behind)

●

Make sure the ignition is switched on so that

the steering wheel does not lock and so that, if
necessary, you can use the turn signals and the
windscreen wiper.

●

The brake servo and power steering only

work when the engine is running. Otherwise,
you will have to depress the brake pedal con-
siderably harder and more force will be needed
to turn the steering wheel.

●

Release the electronic parking brake.

●

Make sure the tow cable is always taut.

●

Disengage the gear or place the gear selec-

tor in the

position.

WARNING

Never attach the tow rope or tow bar to axle
or running gear components. They could be
damaged, resulting in an accident and seri-
ous injury.

●

Seek specialist assistance and, if applica-

ble, have the vehicle transported on a tow
truck.

NOTICE

The vehicle can only be towed if the state of
charge of the 12-volt battery is sufficient to
disengage the electronic parking brake and
the steering column lock. If the vehicle has
no power supply or there is an electric sys-
tem fault, the engine must be jump-started
to release the electronic parking brake and
deactivate the electronic lock of the steering
column.

Front towline anchorage

Fig. 164

Front bumper on right: remove the lid.

CarManuals2.com

258

Miscellaneous situations

Fig. 165

Right side of the front bumper: towline

anchorage screwed in.

The housing of the removable towline anchor-
age is on the right side of the front bumper un-
derneath a cover

›››

Fig. 164

The towing eye should always be kept in the
vehicle.
Bear in mind the instructions for towing

›››

page 256

Fitting the towline anchorage

●

Remove the towing eye from the vehicle tool

kit in the luggage compartment

›››

page 251

●

Remove the cover by pressing down on its

base and leave it hanging from the vehicle

›››

Fig. 164

●

Screw the towing eye in the housing by

turning it to the maximum

anticlockwise

›››

Fig. 165

›››

. Use a suitable object that

can completely and securely tighten the towing
eye in its housing.

●

After towing, unscrew the towing eye

clock-

wise

with a suitable object.

●

Replace the cover and push it in until it clicks

into place.

●

Clean the towing eye if necessary and then

store it in the luggage compartment along with
the other vehicle tools.

NOTICE

The towing eye must always be completely
and firmly tightened. Otherwise, it could
jump out of the housing during towing.

Rear towline anchorage

Fig. 166

Rear bumper on right: remove the lid.

Fig. 167

Right side of the rear bumper: towline

anchorage screwed in.

The housing of the screw towing eye is on
the right side of the rear bumper behind a lid

›››

Fig. 166

Vehicles fitted as standard with a towing
bracket

do not

have any housing for the screw

towing eye behind the lid. In this case, the tow
hitch needs to be extracted or installed and
used for towing

›››

page 230

›››

Bear in mind the instructions for towing

›››

page 256

Fitting the rear towline anchorage

●

Remove the towing eye from the vehicle tool

kit in the luggage compartment

›››

page 251

●

Press the right hand side of the cover

›››

Fig. 166

to unclip it.

●

Remove the lid and let it hang from the vehi-

cle

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Miscellaneous situations

259

Fuses

●

Screw the towing eye in the housing by

turning it to the maximum

anticlockwise

. Use a suitable object

that can completely and securely tighten the
towing eye in its housing.

●

After towing, unscrew the towing eye

clock-

wise

with a suitable object.

●

Clean the towing eye if necessary and then

store it in the luggage compartment along with
the other vehicle tools.

NOTICE

●

The towing eye must always be com-

pletely and firmly tightened. Otherwise, it
could be released while towing and tow-
starting.

●

If the vehicle is factory-equipped with a

towing bracket, it is only allowed to tow with
a tow bar if this has been specially designed
to be installed with a tow hitch. If an unsuita-
ble tow bar is used, both the tow hitch and
the vehicle may be damaged. Instead, a tow
rope should be used.

Fuses

Introduction

In general, a fuse can be assigned to various
electrical components. Likewise, an electrical
component can be protected by several fuses.

Only replace fuses when the cause of the
problem has been solved. If a newly inserted
fuse blows after a short time, you must have
the electrical system checked by a specialised
workshop as soon as possible.

WARNING

The high voltages in the electrical system
can give serious electrical shocks, causing
burns and even death!

●

Never touch the electrical wiring of the ig-

nition system.

●

Take care not to cause short circuits in the

electrical system.

WARNING

Using unsuitable fuses, repairing fuses or
bridging a current circuit without fuses can
cause a fire and serious injury.

●

Never use a fuse with a higher value. Only

replace fuses with a fuse of the same amper-
age (same colour and markings) and size.

●

Never replace a fuse by a metal strip, sta-

ple or similar.

NOTICE

●

To prevent damage to the vehicle’s electri-

cal system, before replacing a fuse always
turn off the ignition, the lights and all electri-
cal elements.

●

Protect the fuse boxes when open to pre-

vent the entry of dust or humidity as they can
damage the electrical system.

Note

In the vehicle, there are more fuses than
those indicated in this chapter. These should
only be replaced by a specialist workshop.

Fuses inside the vehicle

Fig. 168

On the dashboard on the driver side:

lid of the fuse box.

CarManuals2.com

260

Miscellaneous situations

Opening and closing the fuse box located
below the instrument panel

●

Open:

remove the fuse box cover in the direc-

tion indicated

›››

Fig. 168

●

Close:

click the cover back into place.

Identifying fuses below the dashboard by
colours

Colour

Current intensity in

amps

Orange

Brown

7.5

Red

Blue

Yellow

White or transparent

Green

Orange

NOTICE

●

Always carefully remove the fuse box cov-

ers and refit them correctly to avoid prob-
lems with your vehicle.

●

Protect the fuse boxes when open to avoid

the entry of dust or humidity. Dirt and humid-
ity inside fuse boxes can cause damage to
the electrical system.

Fuses in the engine compartment

Fig. 169

In the engine compartment: lid of the

fuse box.

To open the engine compartment fuse box

●

Raise the bonnet

›››

on page 267

●

Press the locking tabs to unlock the fuse box

cover

›››

Fig. 169

●

Then lift the cover out.

●

fit

the cover, place it on the fuse box. Push

the locking tabs down until they click audibly
into place.

Replace a blown fuse

Fig. 170

Image of a blown fuse.

Preparations

●

Switch off the ignition, lights and all electrical

equipment.

●

Open the corresponding fuse box

Recognise a blown fuse

A blown fuse can be recognised if the metal
strip is melted

›››

Fig. 170

●

Point a lamp at the fuse to see if it has blown.

CarManuals2.com

Miscellaneous situations

261

Fuses

To replace a fuse

●

Remove the fuse.

●

Replace the blown fuse by one with an

iden-

tical

amperage rating (same colour and mark-

ings) and

identical

size.

●

Replace the cover again or close the fuse box

lid.

Fuse placement

Only replace fuses with a fuse of the same am-
perage (same colour and markings) and size.

Fuses in the vehicle interior

No.

Consumers/Amps

Tow hook

Sound amplifier

Cigarette lighter/12V power point

Central locking

Heating fan/Climatronic

Tow hook

CNG Gauge

7.5

Lights switch, steering column LSS
and SMLS, diagnostic port, rain/
light sensor

7.5

Steering Column LSS: wiper con-
trol

Kombi, Emergency call (+NZ4)

7.5

No.

Consumers/Amps

Right lights power supply

Right Door Window Control

Windscreen wipers

Radio, Multimedia System

Heated rear window

SCR Control Unit

Rear View Camera

7.5

Connectivity Box, external audio
source wiring (Double USB), MIB
display

Steering column electronics (MFL)

7.5

Gateway

7.5

Active suspension control unit

7.5

DWA Sensor

7.5

DWA Horn

7.5

9AA/9AB climate control unit

7.5

9AK Climatronic control unit

Steering Column LSS, without
Kessy

7.5

Left Door Window Control

Left lights power supply

Signal Horn

Heated seats control unit

No.

Consumers/Amps

BCM Power C63

BSD, PDC, MRR, PLA

Light switch, diagnosis input,
headlamp range regulator, LSS
steering column: lamps, halogen
lamps, switch, reverse gear, elec-
trochromic mirror, RKA without ra-
dio.

7.5

Regulation of unfolded exterior
mirrors

7.5

Clutch pedal, ignition relays, CNG
relay coil, AC pressure sensor

7.5

DWP relay coil, rear window wiper
motor

Airbag

7.5

Left full LED headlight

7.5

Right full LED headlight

7.5

Steering column lock, Kessy Con-
trol Unit

7.5

SCR relay

7.5

Automatic gearbox lever, ZSS

7.5

Windscreen washer pump

7.5

Heated rear view mirrors

Tow hook

CarManuals2.com

262

Miscellaneous situations

Fuse arrangement in engine compartment

No.

Consumer/Amps

MPI Engine Injection Module

TSI Engine Injection Module

Fuel metering valve (TJ4/T6P/
N09), Low temperature coolant
pump (TJ4/T6P/N09/TC5); Oil
pressure regulating valve (TJ1),
AGR coolant valve (TJ1), High and
low pressure water pumps (TJ1),
SCR relay coil, cylinder head wa-
ter valve

7.5

Lambda probes

Engine petrol pump relay (MPI),
Gauge control unit (TSI)

Electric fan (EC), LDR valve, can-
nister and variable distribution
valve, oil pressure regulating valve,
cylinder disconnection valves, WIV
sensor and CNG pressure regula-
tor

Spark plugs (MPI and TSI)

Vacuum pump (TSI, CNG)

Injectors and EKP relay coil (MPI)

Servo sensor

7.5

Vref Battery: Gateway, BDM and
BCM

7.5

Detachable compressor

No.

Consumer/Amps

ESC, Relay 87 coil and engine
controller of engines (+ TJ1 / TJ4 /
TH4 / T5I / T6P / N09 / TC5 / T5Y).

7.5

Automatic gearbox DQ200 and
AQ160

50 Diag

7.5

BDM starter motor

ESC (Pump)

ABS (Pump)

ESC/ABS (Valves)

TH4 Electric fan without A/C for
moderate climate countries

TH4 fan with A/C or T5I for moder-
ate climate countries

PTC1

TJ1/TJ4/N09/T6P or TH4/T5I Elec-
tric fan for warm climate countries

TH4 fan with A/C or T5I for moder-
ate climate countries

PTC2

PTC3

Note

●

In the vehicle, there are more fuses than

those indicated in this chapter. These should
only be changed by a specialised workshop.

●

Positions not containing a fuse do not ap-

pear in the following tables.

●

Some of the equipment listed in the tables

below pertain only to certain versions of the
model or are optional extras.

●

Please note that the above lists, while cor-

rect at the time of printing, are subject to
change.

Changing bulbs

Introduction

Changing bulbs requires a certain degree of
practical skill. If you are unsure, SEAT recom-
mends that you consult a technical service or
request assistance from a specialist. In general
a specialist is needed if, in addition to the bulbs,
other vehicle components require removal.
Always use identical bulbs with the same desig-
nation. The name can be found on the base of
the bulb holder.
Depending on how equipped the vehicle is,
there are different sets of headlights and tail
lights:

●

ECOLED (full-LED) main headlights

●

High (full-LED) main headlights

CarManuals2.com

Miscellaneous situations

263

Changing bulbs

●

Rear bulb light

●

LED rear light

LED technology lights

Full-LED headlights handle all light functions
(daylight, side light, turn signal, dipped beam
and route light) with light emitting diodes (LEDs)
as a light source. They have been designed to
last the lifetime of the vehicle and the bulbs
cannot be replaced. In case of headlight fail-
ure, go to an authorised workshop to have it
replaced.

The fog lights, number plate light, side turn
signals and additional brake light are all LED
bulbs. With this in mind, they should be re-
placed by a technical service.

Bulbs (12 V)

Depending on the level of equipment fitted in
the vehicle, LEDs may be used for part or all of
the interior and/or exterior lighting. LEDs have
an estimated life that exceeds that of the vehi-
cle. If an LED light fails, go to an authorised
workshop for its replacement.

Light source used for each function

Bulb light

Left

Right

Brake lights

2 x P21WLL

Side lights

Retro fog light

P21 WLL

—

Bulb light

Left

Right

Reverse light

—

P21 WLL

Turn signal

PY 21W NA LL

The table corresponds to a right-hand traffic ve-

hicle. The position of lights may vary according to
the country.

Light with LEDs

Left

Right

Brake lights

LED

Side lights

LED

Retro fog light

LED

—

Reverse light

—

P21 WLL

Turn signal

PY 21W NA LL

The table corresponds to a right-hand traffic ve-

hicle. The position of lights may vary according to
the country.

WARNING

●

Bulbs are highly sensitive to pressure. The

glass can break when you touch the bulb,
causing injury.

●

When changing the bulbs, take care not to

injure yourself on parts with sharp edges.

NOTICE

●

Remove the ignition key before working on

the electric system. Otherwise, a short circuit
could occur.

●

Switch off the lights and the parking light

before changing a bulb.

●

Take good care to avoid damaging any

components.

For the sake of the environment

Please ask your specialist retailer how to dis-
pose of used bulbs in the proper manner.

Note

●

Depending on weather conditions (cold or

wet), the front lights, the fog lights, the tail
lights and the turn signals may be tempora-
rily misted. This has no influence on the use-
ful life of the lighting system. By switching on
the lights, the area through which the beam
of light is projected will quickly be demisted.
However, the edges may continue to be mis-
ted.

●

Please check at regular intervals that all

lighting (especially the exterior lighting) on
your vehicle is functioning properly. This is
not only in the interest of your own safety,
but also that of all other road users.

●

Before changing a bulb, make sure you

have the correct new bulb.

CarManuals2.com

264

Miscellaneous situations

●

Do not touch the glass part of the bulb

with your bare hands, use a cloth or paper
towel instead, since the fingerprints left on
the glass will vaporise as a result of the heat
generated by the bulb, they will be deposited
on the reflector and will impair its surface.

●

Depending on the level of equipment fitted

in the vehicle, LEDs may be used for part
or all of the interior and/or exterior lighting.
LEDs have an estimated life that exceeds
than that of the car. If an LED light fails, go to
an authorised workshop for its replacement.

Changing bulbs

Tail light bulbs located in the bodywork

Fig. 171

Boot: access to the bolt securing the

tail light unit.

Fig. 172

Retaining tabs on reverse side of tail

light.

Follow the steps indicated:

●

Check which of the bulbs is defective.

●

Open the rear lid.

●

Remove the lid, levering the flat side of a

screwdriver into the recess

›››

Fig. 171

●

Remove the bulb connector

●

Unscrew the bolt securing the light

hand or using a screwdriver.

●

Remove the light from the body, gently pull-

ing it toward you, and place on a clean, smooth
surface.

●

Remove the bulb holder unlocking the retain-

ing tabs

›››

Fig. 172

●

Change the damaged bulb.

●

To refit follow the steps in reverse order, taking

special care when fitting the bulb holder. The
securing tabs must click into place.

NOTICE

Take care when removing the rear light unit
to make sure there is no damage to the paint-
work or any of its components.

Note

●

Make sure you have a soft cloth ready to

place under the glass on the rear light unit, to
avoid any scratches.

●

For LED lights, you can only change the

turn signal and reverse light bulbs.

Tail lights bulbs located in the rear lid

Fig. 173

Rear lid open: remove the lid.

CarManuals2.com

Miscellaneous situations

265

Changing bulbs

Fig. 174

Remove the bulb holder.

Follow the steps indicated:

●

Check which of the bulbs is defective.

●

Open the rear lid.

●

Remove the rear lid cover in the direction of

the arrow

›››

Fig. 173

●

Remove the bulb connector

›››

Fig. 174

●

Remove the bulb holder unlocking the retain-

ing tabs

●

Change the damaged bulb.

●

Use a cloth to remove any fingerprints from

the glass part of the bulb.

●

Check that the new bulb works properly.

●

Carry out the same actions in reverse order

for assembly and pay special attention to plac-
ing the bulb holder, ensuring that the tabs are
properly secured.

Note

For LED lights, you can only change the turn
signal and reverse light bulbs.

Changing interior bulbs

Interior light and front reading lights

Fig. 175

Front reading light.

●

Insert a fine screwdriver between the casing

and the glass

›››

Fig. 175

●

Carefully remove the glass, levering it to

avoid possible damage.

●

Pull the bulbs outwards.

●

To remove the central bulb, hold and press to

one side.

●

Proceed in the reverse order, pressing gently

on the outer edge of the side light.

●

First fit the glass with the fastening tabs over

the frame of the switch. Next press the front part
until the two long tabs click on the support.

Note

In LED courtesy lights it is not possible to re-
place the light sources. If the light does not
work, take the vehicle to an official Service.

Luggage compartment lighting

Fig. 176

Boot light.

Fig. 177

Boot light.

●

Extract the bulb by pressing on its inside edge

using the flat side of a screwdriver

›››

Fig. 176

CarManuals2.com

Seat Arona (2023 year). Manual in english - page 8