Content .. 4 5 6 7 ..

Renault Laguna Coupe (2012 year). Manual - part 6

catalytic converter.................................(up to the end of the DU)

special features of diesel versions........(up to the end of the DU)

driving ...................................................(up to the end of the DU)

2.10

ENG_UD6756_3

Particularités des versions diesel (X91 - B91 - K91 - Renault)

ENG_NU_939-3_D91_Renault_2

Special features of diesel versions

SPeCIaL FeatUReS oF DIeSeL VeRSIoNS

Diesel engine speed

Diesel engines are fitted with injection

equipment

which prevents the engine

speed being exceeded irrespective of

the gear selected.
If the message “Check antipollu-

tion” is displayed on the instrument
panel accompanied by the

and

warning light; consult an ap-

proved dealer straight away.
When driving, depending on the fuel

grade used, it is possible that white

smoke may be emitted.
This is due to the exhaust particle filter

being cleaned automatically, and does

not affect the way the vehicle runs.

Running out of fuel

If the

tank has been completely

drained, the system must be reprimed

after the tank is refilled: see information

on the “fuel tank” in section 1 before re-

starting the engine.

Do not park the vehicle or

run the engine in locations

where combustible sub-

stances or materials such

as grass or leaves can come into

contact with the hot exhaust system.

Precautions to be taken in

winter

To avoid any faults in icy weather:
– ensure that the battery is always fully

charged,

– always keep the diesel tank rela-

tively full to avoid water vapour con-

densing in it and accumulating at the

bottom of the tank.

gear lever...............................................................(current page)

changing gear .......................................(up to the end of the DU)

reverse gear

selecting ..........................................(up to the end of the DU)

driving ...................................................(up to the end of the DU)

2.11

ENG_UD27733_1

Levier de vitesses (X91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

Gear lever

GeaR LeVeR

Selecting reverse gear

Vehicle with manual gearbox: follow

the grid marked on knob 1 and, depend-

ing on the vehicle, lift ring 2 against the

knob to engage reverse gear.
Vehicle with automatic gearbox: refer

to the information on the “Automatic

gearbox” in Section 2.

The reversing lights will come on as

soon as reverse gear is selected with

the ignition on.

An impact to the underside

of the vehicle (e.g.: striking

a post, raised kerb or other

street furniture) may result

in damage to the vehicle (e.g.: de-

formation of an axle).
To avoid any risk of accident, have

your vehicle checked by an ap-

proved Dealer.

driving ...................................................(up to the end of the DU)

electronic parking brake .......................(up to the end of the DU)

2.12

ENG_UD11986_3

Frein de parking assisté (X91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

Electronic parking brake

Before leaving the vehicle,

check that the electronic

parking brake is fully ap-

plied. Indicator light 2 on

switch 3 and indicator light

}

on the instrument panel light up to

show that the parking brake is ap-

plied but go out when the doors are

locked.

Note:
The message “apply parking brake” ap-

pears on the instrument panel and a

beep sounds to indicate that the elec-

tronic parking brake is applied or re-

leased: This message may appear:
– with the engine running: when the

driver’s door is opened;

– with the engine switched off (e.g.

when the engine stalls): when a door

is opened.

In this case, pull and release switch 3 to

apply the electronic parking brake.
The brake will be released as soon as

the vehicle starts and accelerates.

automatic operation

The electronic parking brake en-

sures vehicle immobilisation when the

engine is stopped and engine Start/

Stop button 1 is pressed.
In all other instances, e.g. engine stall-

ing, the electronic parking brake is not

applied automatically. Manual mode

must be used.
For certain country-specific model ver-

sions, the automatic brake application

function is not activated. Refer to the in-

formation on “Manual operation”.

aSSISteD PaRKING BRaKe

To confirm that the electronic parking

brake is applied, the message “parking
brake applied” and indicator light

}

on the instrument panel and indicator

light 2 on switch 3 light up.
Indicator light 2 goes out several min-

utes after the electronic parking brake

has been applied and indicator light

}

goes out when the vehicle is

locked.

2.13

ENG_UD11986_3

Frein de parking assisté (X91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

Special cases

When parking on a slope or towing a

trailer, pull switch 3 for a few seconds

to obtain the maximum braking effect.
To park the vehicle without applying the

electronic parking brake (if there is a

risk of freezing, for example):
– with the engine running and

RENAULT card in reader 4, switch

off the engine by pressing engine

Start/Stop button 1;

– select a gear (manual gearbox) or

position

P (automatic gearbox);

– depress the brake pedal and press

switch 3 at the same time;

– remove the RENAULT card from the

card reader.

Brief stop

To manually activate the electronic

parking brake, (when stopping at a red

light, or stopping when the engine is

running, etc.): pull and release switch 3.

The brake is released as soon as the

vehicle is started up again.

aSSISteD PaRKING BRaKe

(continued)

Manual operation

You can control the electronic parking

brake manually.

applying the electronic parking

brake

Pull switch 3. Indicator lights 2 and

}

light up on the instrument panel.

Releasing the electronic parking

brake

With the ignition on, depress the brake

pedal then press button 3: indicator
lights 2 and

}

go out.

2.14

ENG_UD11986_3

Frein de parking assisté (X91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

– If there is an electronic parking brake

fault, warning lights

and

}

light up accompanied by

the “Parking brake fault” message

and beep.
This indicates that it is essential to

stop immediately (as soon as traffic

conditions allow).

operating faults

– If there is a fault, warning lights

}

and

light up on the in-

strument panel accompanied by the

“Check parking brake” message.
Contact an approved Dealer as soon

as possible.

aSSISteD PaRKING BRaKe

(continued)

It is therefore essential to

immobilise the vehicle by

engaging first gear (manual

gearbox) or position

P (au-

tomatic gearbox). If the slope re-

quires it, chock the vehicle.

Versions with an automatic

gearbox

For safety reasons, automatic release

is deactivated when the driver’s door

is open or not shut properly and the

engine is running (in order to prevent

the vehicle from moving without the

driver). A beep draws your attention to

this and the message “release manu-

ally” is displayed on the instrument

panel.

If no lights or sounds are

apparent, this indicates

a fault in the instrument

panel. This indicates that it

is essential to stop immediately

(as soon as traffic conditions

allow). Ensure that the vehicle is

correctly immobilised and contact

an approved Dealer.

Never leave your vehicle

without moving the selec-

tor lever to position

P or N.

This is because when the

vehicle is stationary with the engine

running and a gear engaged, the

vehicle may begin to move if you

accelerate.
there is a risk of accidents.

driving ...................................................(up to the end of the DU)

fuel economy ........................................(up to the end of the DU)

advice on antipollution ..........................(up to the end of the DU)

antipollution

advice ..............................................................(current page)

fuel

advice on fuel economy ...................................(current page)

2.15

ENG_UD19886_6

Conseils antipollution, économie de carburant, conduite (X45 - H45 - X85 - B85 - C85 - S85 - X91 - X83 - X61 - F61 - K61 - K85 - X95 - B95 - D95 - J95 - R95 - L38 - X61

ENG_NU_939-3_D91_Renault_2

Advice: antipollution and fuel economy

aDVICe: antipollution, fuel economy and driving

(1/3)

Your vehicle complies with criteria for

recycling and recovering vehicles at the

end of their service life which will come

into force in 2015.
Some parts of your vehicle have there-

fore been designed to facilitate future

recycling.
These parts are easy to remove so

that they can be recovered and reproc-

essed by recycling companies.
By virtue of its design, moderate fuel

consumption and initial settings, your

vehicle also conforms to current anti-

pollution regulations. The manufac-

turer is actively striving to reduce pol-

lutant exhaust gas emissions and to

save energy. But the fuel consumption

of your vehicle and the level of pollutant

exhaust gas emissions are also your

responsibility. Ensure that it is main-

tained and used correctly.

aiding fuel economy

Depending on the vehicle, in order to

optimise consumption, an indicator light

on the instrument panel will inform you

of the best moment to upshift or down-

shift gears:

shift up a gear;

[

shift down a gear.

Maintenance

It is important to remember that failure to

respect antipollution regulations could

lead to legal action being taken against

the vehicle owner. In addition, replacing

engine, fuel supply system and exhaust

components with parts other than those

originally recommended by the manu-

facturer may alter your vehicle so that

it no longer complies with antipollution

regulations.

Have your vehicle adjusted and

checked by an approved Dealer, in ac-

cordance with the instructions given in

your maintenance schedule: they will

have all the equipment necessary for

ensuring that your vehicle is maintained

to its original standard.

engine adjustments

–

ignition: this does not require ad-

justment.

–

spark plugs: for optimum fuel econ-

omy, efficiency and performance

the specifications laid down by our

Design Department must be strictly

applied.
If the spark plugs have to be

changed, use the make, type and

gap specified for your vehicle’s

engine. Contact an approved dealer

for this.

–

idle: this does not require adjust-

ment.

–

air filter, diesel filter: a clogged ele-

ment reduces performance. It must

be replaced.

2.16

ENG_UD19886_6

Conseils antipollution, économie de carburant, conduite (X45 - H45 - X85 - B85 - C85 - S85 - X91 - X83 - X61 - F61 - K61 - K85 - X95 - B95 - D95 - J95 - R95 - L38 - X61

ENG_NU_939-3_D91_Renault_2

aDVICe: antipollution, fuel economy and driving

(2/3)

– Avoid sudden acceleration.

– Brake as little as possible. If you an-

ticipate an obstacle or bend in ad-

vance, you may then simply release

the accelerator pedal.

– Do not try to maintain the same

speed up a hill, accelerate no more

than you would on the level. Keep

your foot in the same position on the

accelerator pedal.

– Double declutching and accelerating

before switching off are unnecessary

in modern vehicles.

– Bad weather, flooded roads:

Do not drive through floods

if the water is above the

lower edge of the wheel

rims.

Driving

– Drive carefully for the first few miles

until the engine reaches its normal

operating temperature, rather than

let it warm up while the vehicle is sta-

tionary.

– Speed is expensive.

– Sporty driving uses a lot of fuel: drive

with a light right foot.

– Do not overrev the engine in the in-

termediate gears.

Always use the highest gear possi-

ble without labouring the engine.

On versions with an automatic gear-

box, it is preferable to keep the gear

lever in position

exhaust gas monitoring

system

The exhaust gas monitoring system will

detect any operating faults in the vehi-

cle’s antipollution system.

If this system malfunctions, toxic sub-

stances may be released into the at-

mosphere or damage may occur.

This warning light on the in-

strument panel will indicate if

there are any faults in the system:

This lights up when the ignition is

switched on and goes out when the

engine is started.

– If it lights up continuously, consult an

approved Dealer as soon as possi-

ble;

– if it flashes, reduce the engine speed

until the light stops flashing. Contact

your approved dealer as soon as

possible.

obstructions to the driver

On the driver’s side, only

use mats adapted to the ve-

hicle that attach to the pre-

installed parts, and regularly check

their mounting. Do not place several

mats on top of each other.

Risk of pedals jamming

2.17

ENG_UD19886_6

Conseils antipollution, économie de carburant, conduite (X45 - H45 - X85 - B85 - C85 - S85 - X91 - X83 - X61 - F61 - K61 - K85 - X95 - B95 - D95 - J95 - R95 - L38 - X61

ENG_NU_939-3_D91_Renault_2

aDVICe: antipollution, fuel economy and driving

(3/3)

advice on use

– Electricity is fuel; switch off all the

electrical components which are

not really needed.

however (safety

first), keep your lights on when the

visibility is bad (“see and be seen”).

– Use the air vents. Driving with the

windows open at 60 mph (100 km/h)

will increase fuel consumption by

4%.

– Avoid using the car for door-to-door

calls (short journeys with long waits

in between) because the engine

never reaches its normal operating

temperature.

tyres

– An underinflated tyre increases fuel

consumption.

– The use of non-recommended tyres

can increase fuel consumption.

–

In vehicles fitted with air condi-

tioning, it is normal to observe an

increase in fuel consumption (es-

pecially in urban conditions) when

it is used. For vehicles fitted with

manual air conditioning, switch off

the system when it is not required.
advice for reducing consumption

and therefore helping to preserve

the environment:
If the vehicle has been parked in the

sun, open the doors for a few mo-

ments to let the hot air escape before

starting the engine.

– Never fill the fuel tank right to the

brim to avoid overflow.

– Do not leave an empty roof rack

fitted to the vehicle.

– It is better to fit a trailer for bulky ob-

jects.

– When towing a caravan, fit a wind

deflector and adjust it carefully.

environment ..........................................(up to the end of the DU)

2.18

ENG_UD25716_1

Environnement (sans marque) (X44 - X45 - X77 - X81 - X85 - X90 - X91 - X83 - X61 - TEST - X95 - J95 - R95 - F90 Ph2 - X33 - X47 - X43 - X38 - H79 - X62 - X32 - X09 -

ENG_NU_939-3_D91_Renault_2

Environment

eNVIRoNMeNt

emissions

Your vehicle has been designed to

emit fewer greenhouse gases (CO2)

while in use, and therefore to consume

less fuel (eg. 140 g/km, equivalent to

5.3 l/100 km for a diesel vehicle).
Our vehicles are also equipped with a

particle filter system including a cata-

lytic converter, an oxygen sensor and

an active carbon filter (the latter pre-

vents vapour from the fuel tank being

released into the open air).
For certain diesel vehicles, this system

also has a particle filter to reduce the

volume of soot particles emitted.

Please make your own

contribution towards

protecting the environment

too

– Worn parts replaced in the course of

routine vehicle maintenance (vehi-

cle battery, oil filter, air filter, batter-

ies, etc.) and oil containers (empty or

filled with used oil) must be disposed

of through specialist organisations.

– At the end of the vehicle’s service

life, it should be sent to approved

centres to ensure that it is recycled.

– In all cases, comply with local legis-

lation.

Recycling

Your vehicle is 85% recyclable and

95% recoverable.
To achieve these objectives, many of

the vehicle components have been de-

signed to enable them to be recycled.

The materials and structures have

been carefully designed to allow these

components to be easily removed and

reprocessed by specialist companies.
In order to preserve raw material re-

sources, this vehicle incorporates nu-

merous parts made from recycled plas-

tics or renewable materials (vegetable

or animal-derived materials such as

cotton or wool).

Your vehicle has been designed with

respect for the

environment in mind for

its entire service life: during production,

use and at the end of its life.

This commitment is illustrated by the of

the manufacturer eco² signature.

Manufacture

Your vehicle has been manufactured at

a factory which complies with a policy

to reduce the environmental impact

on the surrounding areas (reduction of

water and energy consumption, visual

and noise pollution, atmospheric emis-

sions and waste water; sorting and re-

using waste).

tyres ......................................................(up to the end of the DU)

tyre pressure monitor............................(up to the end of the DU)

tyre pressure.........................................(up to the end of the DU)

driving ...................................................(up to the end of the DU)

2.19

ENG_UD22198_5

Système de surveillance de pression des pneumatiques (X91 - B91 - K91 - Renault)

ENG_NU_939-3_D91_Renault_2

This system monitors the tyre pressure.

Information is displayed:
– with the ignition on, when scrolling

through the trip computer and warn-

ing system information by pressing

control 2 (refer to the information

on the “trip computer and warning

system” in Section 1);

– or if there is a fault when driving

(refer to the following page to find out

more about the warning messages).

Tyre pressure monitor

This function is an addi-

tional driving aid.
However, the function does

not take the place of the

driver. It cannot, therefore, under

any circumstances replace the vig-

ilance or the responsibility of the

driver.
Check the tyre pressures, including

the emergency spare wheel, once a

month.

tyRe PReSSURe MoNItoR

(1/3)

If the vehicle is equipped with the func-

tion, this system monitors the tyre pres-

sure.

operating principle

Each wheel (except for the emergency

spare wheel) has a sensor in the infla-

tion valve which periodically measures

the tyre pressure.
The system informs the driver via the

trip computer and warning system 1

that the tyres are sufficiently inflated

and warns if they are underinflated or

leaking.

the tyre pressure can be adjusted

when cold (refer to the information on

“Tyre pressures”).

If tyre pressures cannot be checked

when the tyres are

cold, the recom-

mended pressures must be increased

0.2 to 0.3 bar (3 PSI).

Never deflate a hot tyre.

Changing a wheel
The system may take sev-

eral minutes depending on

use for the new wheel po-

sitions and pressures to be recog-

nised; check the tyre pressures after

all operations.

2.20

ENG_UD22198_5

Système de surveillance de pression des pneumatiques (X91 - B91 - K91 - Renault)

ENG_NU_939-3_D91_Renault_2

Display

Display 1 on the instrument panel in-

forms you of any tyre pressure faults

(flat tyre, punctured tyre, system fault,

etc.).

tyRe PReSSURe MoNItoR

(2/3)

“Check tyre pressure”
A shaded wheel B indicates a deflated

tyre.

“Inflate tyres to motorway pressure”
The tyre pressure is not suitable for the

speed of travel. Slow down or inflate all

four tyres to motorway pressure (refer

to the information on “Tyre pressures”).

“Puncture”
Wheel B indicates that the tyre con-

cerned is punctured or severely un-

derinflated. Replace it or contact an

approved dealer if it is punctured. Top

up the tyre pressure if the wheel is de-

flated.
This message appears along with the

warning light.

“tyre sensors absent” or “check

tyre sensors”
One wheel A disappears, indicating

that the sensor on this wheel is missing

or faulty (e.g. if the emergency spare

wheel is fitted).

2.21

ENG_UD22198_5

Système de surveillance de pression des pneumatiques (X91 - B91 - K91 - Renault)

ENG_NU_939-3_D91_Renault_2

Interchangeability of wheels

If you wish to swap the wheels around,

please consult an approved dealer to

reinitialise the system.

emergency spare wheel

If the vehicle is equipped with an emer-

gency spare wheel, it will not have a

sensor. When it is fitted to the vehicle,

the message “tyre sensors absent” is

displayed on the instrument panel.

Replacing wheels/tyres

This system requires specific equip-

ment (wheels, tyres, hubcaps, etc.).
Contact an approved dealer to fit new

tyres and to find out about accessories

compatible with the system and avail-

able from manufacturer’s accessory

outlets: the use of any other accessory

could affect the correct operation of the

system or damage the system.

tyre repair products

Because the valves are specially de-

signed, only use products approved by

our Technical Department.

tyRe PReSSURe MoNItoR

(3/3)

Each of the sensors incorporated in the valves 3 is dedicated to a single

wheel: under no circumstances should you swap the wheels, without re-

setting the system.
There is a risk of incorrect information which could have serious conse-

quences.

To mark the correct position of the

wheel, note the colour of ring 4 (after

cleaning, if necessary) on each valve:
C  yellow ring
D  black ring
E  red ring
F  green ring

ABS ......................................................(up to the end of the DU)

anti-lock braking system: ABS ..............(up to the end of the DU)

emergency brake assist........................(up to the end of the DU)

emergency braking ...............................(up to the end of the DU)

driving ...................................................(up to the end of the DU)

ASR (traction control) ...........................(up to the end of the DU)

traction control: ASR .............................(up to the end of the DU)

traction control system: ASR ................(up to the end of the DU)

electronic stability control: ESC ............(up to the end of the DU)

ESC: electronic stability control ............(up to the end of the DU)

Hill Start Assist......................................(up to the end of the DU)

2.22

ENG_UD27695_10

Dispositifs de correction et d’assistance à la de conduite (X91 - B91 - K91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

aBS (anti-lock braking

system)

Under heavy braking, the ABS prevents

the wheels from locking, allowing the

stopping distance to be managed and

keeping control of the vehicle.
Under these circumstances, the vehi-

cle can be steered to avoid an obstacle

whilst braking. In addition, this system

can increase stopping distances, par-

ticularly on roads with low surface grip

(wet ground etc.).

You will feel a pulsation through the

brake pedal each time the system is

activated. The ABS does not in any way

improve the vehicle's physical perform-

ance relating to the road surface and

roadholding. It is still

essential to follow

the rules of good driving practice (such

as driving at a safe distance from the

vehicle in front etc.).

Driver correction devices and aids

DRIVeR CoRReCtIoN DeVICeS aND aIDS

(1/5)

Depending on the vehicle, they may

comprise:

– the aBS (anti-lock braking

system);

– eSC (electronic stability program)

with understeer control and aSR

traction control;

– emergency brake assist with, de-

pending on the vehicle, braking

anticipation;

– rear wheel steering.

In an emergency, apply

firm and

continuous pressure to the brake

pedal. There is no need to pump

it repeatedly. The ABS will modu-

late the force applied in the braking

system.

These functions are an ad-

ditional aid in the event of

critical driving conditions,

enabling the vehicle behav-

iour to be adapted to suit the driving

conditions.
However, the functions do not take

the place of the driver.

they do

not increase the vehicle’s limits

and should not encourage you

to drive more quickly. Therefore,

they can under no circumstances

replace the vigilance or responsibil-

ity of the driver when manoeuvring

the vehicle (the driver must always

be ready for sudden incidents which

may occur when driving).

Your braking systems

are partially operational.

However, it is

dangerous

to brake suddenly and

it is essential to stop immediately,

as soon as traffic conditions allow.

Contact an approved dealer.

operating faults:

–

and

lit up on the in-

strument panel alongside mes-

sages “Check ABS”, “Check braking

system” and “Check ESC”: indicates

the ABS, ESC and emergency brake

assist are deactivated.

Braking is

always enabled;

–

and

lit

up on the instrument panel alongside

the message “Braking system fault”:

this indicates a fault in the braking

system.

In both cases, consult an approved

dealer.

2.23

ENG_UD27695_10

Dispositifs de correction et d’assistance à la de conduite (X91 - B91 - K91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

DRIVeR CoRReCtIoN DeVICeS aND aIDS

(2/5)

hill start assistance

This function assists the driver when

starting on hills. It prevents the vehicle

from rolling backwards, depending on

the slope, by automatically applying the

brakes when the driver lifts his/her foot

off the brake pedal to depress the ac-

celerator pedal.

System operation
It only operates when the gear lever is

in a position other than neutral (other

than

N or P for automatic transmis-

sions) and the vehicle is completely

stationary (brake pedal depressed)
The system holds the vehicle for ap-

proximately

2 seconds. The brakes are

then gradually released (the vehicle will

move according to the slope).

The hill start assistance

system cannot completely

prevent the vehicle from

rolling backwards in all sit-

uations (extremely steep gradients,

etc.).
In all cases, the driver may depress

the brake pedal to prevent the vehi-

cle from rolling backwards.
The hill start assistance function

should not be used for prolonged

stops: use the brake pedal.
This function is not designed to im-

mobilise the vehicle permanently.
If necessary, use the brake pedal to

stop the vehicle.
The driver must remain particularly

vigilant when driving on slippery or

low-grip surfaces and/or on hills.
Risk of serious injury.

2.24

ENG_UD27695_10

Dispositifs de correction et d’assistance à la de conduite (X91 - B91 - K91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

DRIVeR CoRReCtIoN DeVICeS aND aIDS

(3/5)

electronic stability control

eSC with understeer control

and traction control aSR

electronic stability control eSC
This system helps you to keep control

of the vehicle in critical driving condi-

tions (avoiding an obstacle, loss of grip

on a bend, etc.).

operating principle

A sensor in the steering wheel detects

the direction selected by the driver.
Other sensors throughout the vehicle

measure the actual direction.
The system compares driver input to

the actual trajectory of the vehicle and

corrects the trajectory, if necessary, by

controlling the braking of certain wheels

and/or engine power. In the event that

the system is engaged, warning light



flashes on the instrument panel.

Understeer control
This system optimises the action of the

ESC in the case of pronounced under-

steer (loss of front axle road holding).

traction control (aSR)
This system helps to limit wheelspin of

the drive wheels and to control the ve-

hicle when pulling away accelerating or

decelerating.
operating principle

Using the wheel sensors, the system

measures and compares the speed of

the drive wheels at all times and slows

down their over-rotation. If a wheel is

starting to slip, the system brakes au-

tomatically until the drive supplied be-

comes compatible with the level of grip

under the wheel again.
The system also adjusts the engine

speed to the grip available under the

wheels, independently of the pressure

exerted on the accelerator pedal.

operating faults
When the system detects an operat-

ing fault the message “Check ESC” and

warning light

appear on the in-

strument panel. In this case, the ESC

and ASR are deactivated.
Consult an approved dealer.

2.25

ENG_UD27695_10

Dispositifs de correction et d’assistance à la de conduite (X91 - B91 - K91 - D91 - Renault)

ENG_NU_939-3_D91_Renault_2

Disabling the aSR function
In some situations (driving on very wet

ground: snow, mud, etc. or driving with

snow chains fitted), the system may

reduce the engine output to limit wheel-

spin. If this is not required, it is possible

to deactivate the function by pressing

switch 1.

The message “Traction control off” is

displayed on the instrument panel to

inform you.

Traction control (ASR) offers additional

safety; it is recommended that you do

not drive with the function disabled.

Correct this as soon as possible by

pressing switch 1 again.
Note: The function is reactivated auto-

matically when the ignition is switched

on or when a speed of approximately

24 mph (40 km/h) is exceeded.

emergency brake assist

This system supplements the ABS

and helps reduce vehicle stopping dis-

tances.

operating principle
The system is for detecting an emer-

gency braking situation. In this case,

the braking assistance immediately de-

velops maximum power and may trig-

ger ABS regulation.
ABS braking is maintained as long as

the brake pedal is applied.

DRIVeR CoRReCtIoN DeVICeS aND aIDS

(4/5)

hazard warning lights switching on

Depending on the vehicle, these may

light up in the event of sudden decel-

eration.

operating faults

When the system detects an operat-

ing fault the message “Check brak-

ing system” appears on the instrument

panel along with the

warning

light.
Consult an approved dealer.

Braking anticipation

Depending on the vehicle, when you

rapidly release the accelerator, the

system anticipates the braking ma-

noeuvre in order to reduce stopping

distances.
Special cases

When using the cruise control:

– if you use the accelerator, when you

release it, the system may be trig-

gered;

– if you do not use the accelerator, the

system will not be triggered.

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