Index Jeep Jeep Grand Cherokee SRT - service manual 2018 year in english

Jeep Grand Cherokee SRT (2018 year). Manual - part 30

Component

Fluid, Lubricant or Genuine Part

Engine Oil

For best performance and maximum protection under all
types of operating conditions, the manufacturer only rec-
ommends full synthetic engine oils that meet the American
Petroleum Institute (API) categories of SN.
The manufacturer recommends the use of Pennzoil Ultra
0W-40 or equivalent Mopar engine oil meeting the require-
ments of FCA Material Standard MS-12633 for use in all
operating temperatures.

Engine Oil Filter

We recommend you use Mopar Engine Oil Filters.

Spark Plugs

We recommend you use Mopar Spark Plugs.

Fuel Selection

Premium Unleaded 91 Octane Only or Higher, 0-15%
Ethanol (Do Not Use E-85).

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TECHNICAL SPECIFICATIONS

Chassis

Component

Fluid, Lubricant, or Genuine Part

Automatic Transmission

Use only Mopar ZF 8&9 Speed ATF Automatic Transmis-
sion Fluid or equivalent. Failure to use the correct fluid
may affect the function or performance of your transmis-
sion.

Transfer Case – Single-Speed (Selec-Track)

We recommend you use Mopar ATF+4 Automatic Trans-
mission Fluid.

Axle Differential (Front)

We recommend you use Mopar GL-5 Synthetic Axle Lubri-
cant SAE 75W-85.

Axle Differential (Rear) – With Electronic Limited-Slip
Differential (ELSD)

We recommend you use Mopar GL-5 Synthetic Axle Lubri-
cant SAE 75W-85 with integrated friction modifier.

Brake Master Cylinder

We recommend you use Mopar DOT 3 Brake Fluid, SAE
J1703 should be used. If DOT 3, SAE J1703 brake fluid is not
available, then DOT 4 is acceptable.

TECHNICAL SPECIFICATIONS

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CONTENTS

䡵 UCONNECT RADIOS . . . . . . . . . . . . . . . . . . . .470
䡵 PERSONALIZED MENU BAR . . . . . . . . . . . . . . .470
䡵 CYBERSECURITY . . . . . . . . . . . . . . . . . . . . . . . .471
䡵 UCONNECT SETTINGS . . . . . . . . . . . . . . . . . . .472

▫ Customer Programmable Features — Uconnect

4C/4C NAV Settings . . . . . . . . . . . . . . . . . . . .473

䡵 SRT PERFORMANCE PAGES — IF EQUIPPED . . .494

▫ Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .495
▫ Timers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .497
▫ Gauges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .500
▫ G-Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .502
▫ Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .503
▫ Dynomometer (Dyno). . . . . . . . . . . . . . . . . . . .504

䡵 SRT DRIVE MODES . . . . . . . . . . . . . . . . . . . . . .505

▫ Track Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .506
▫ Sport Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .507
▫ Tow Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . .507
▫ Snow Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .508
▫ Auto Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .509
▫ Custom Mode . . . . . . . . . . . . . . . . . . . . . . . . .510

䡵 RACE OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . .511

▫ Launch Control . . . . . . . . . . . . . . . . . . . . . . . .511
▫ Shift Light . . . . . . . . . . . . . . . . . . . . . . . . . . . .513

䡵 VALET MODE . . . . . . . . . . . . . . . . . . . . . . . . . .514
䡵 ECO MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . .516
䡵 STEERING WHEEL AUDIO CONTROLS — IF

EQUIPPED . . . . . . . . . . . . . . . . . . . . . . . . . . . .517

▫ Radio Operation. . . . . . . . . . . . . . . . . . . . . . . .517

▫ CD Player . . . . . . . . . . . . . . . . . . . . . . . . . . . .517

䡵 IPOD/USB/MP3 CONTROL — IF EQUIPPED . . .518
䡵 UCONNECT REAR SEAT ENTERTAINMENT (RSE)

SYSTEM — IF EQUIPPED . . . . . . . . . . . . . . . . .518

▫ Getting Started . . . . . . . . . . . . . . . . . . . . . . . .518
▫ Dual Video Screen . . . . . . . . . . . . . . . . . . . . . .520
▫ Blu-ray Disc Player. . . . . . . . . . . . . . . . . . . . . .520
▫ Play Video Games . . . . . . . . . . . . . . . . . . . . . .523
▫ Play A DVD/Blu-ray Disc Using The Touchscreen

Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .523

▫ Important Notes For Dual Video Screen System .525
▫ Blu-ray Disc Player Remote Control — If

Equipped . . . . . . . . . . . . . . . . . . . . . . . . . . . .526

▫ Headphones Operation . . . . . . . . . . . . . . . . . . .527
▫ Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . .528
▫ Replacing The Headphone Batteries . . . . . . . . . .528
▫ Accessibility — If Equipped . . . . . . . . . . . . . . .529

▫ Unwired Stereo Headphone Lifetime Limited

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . .529

䡵 RADIO OPERATION AND MOBILE PHONES . . .534

▫ Regulatory And Safety Information . . . . . . . . . .534

䡵 UCONNECT VOICE RECOGNITION QUICK

TIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .536

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▫ SiriusXM Travel Link (4C/4C NAV). . . . . . . . . .544
▫ Apple CarPlay — If Equipped. . . . . . . . . . . . . .544
▫ Android Auto — If Equipped . . . . . . . . . . . . . .546
▫ General Information . . . . . . . . . . . . . . . . . . . . .547

▫ Additional Information . . . . . . . . . . . . . . . . . . .548

䡵 CD/DVD DISC MAINTENANCE . . . . . . . . . . . .548

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UCONNECT RADIOS

For detailed information about your Uconnect radio, refer
to your Uconnect Owner’s Manual Supplement.

NOTE:

Uconnect screen images are for illustration pur-

poses only and may not reflect exact software for your
vehicle.

PERSONALIZED MENU BAR

The Uconnect features and services in the main menu bar
are easily changed for your convenience. Simply follow
these steps:

1. Press the “Apps

” button to open the App screen.

2. Press and hold, then drag the selected App to replace an

existing shortcut in the main menu bar.

The new shortcut will now be an active App/shortcut on
the main menu bar.

Uconnect 4/4C/4C NAV Main Menu

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CYBERSECURITY

Your vehicle may be a connected vehicle and may be
equipped with both wired and wireless networks. These
networks allow your vehicle to send and receive informa-
tion. This information allows systems and features in your
vehicle to function properly.

Your vehicle may be equipped with certain security fea-
tures to reduce the risk of unauthorized and unlawful
access to vehicle systems and wireless communications.
Vehicle software technology continues to evolve over time
and FCA US LLC, working with its suppliers, evaluates
and takes appropriate steps as needed. Similar to a com-
puter or other devices, your vehicle may require software
updates to improve the usability and performance of your
systems or to reduce the potential risk of unauthorized and
unlawful access to your vehicle systems.

The risk of unauthorized and unlawful access to your
vehicle systems may still exist, even if the most recent
version of vehicle software (such as Uconnect software) is
installed.

WARNING!

• It is not possible to know or to predict all of the

possible outcomes if your vehicle’s systems are
breached. It may be possible that vehicle systems,
including safety related systems, could be impaired
or a loss of vehicle control could occur that may
result in an accident involving serious injury or
death.

• ONLY insert media (e.g., USB, SD card, or CD) into

your vehicle if it came from a trusted source. Media
of unknown origin could possibly contain malicious
software, and if installed in your vehicle, it may
increase the possibility for vehicle systems to be
breached.

• As always, if you experience unusual vehicle behav-

ior, take your vehicle to your nearest authorized
dealer immediately.

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NOTE:
• FCA US LLC or your dealer may contact you directly

regarding software updates.

• To help further improve vehicle security and minimize

the potential risk of a security breach, vehicle owners
should:

• Routinely check www.driveuconnect.com/software-

update to learn about available Uconnect software
updates.

• Only connect and use trusted media devices (e.g.

personal mobile phones, USBs, CDs).

Privacy of any wireless and wired communications cannot
be assured. Third parties may unlawfully intercept infor-
mation and private communications without your consent.
For further information, refer to “Data Collection & Pri-
vacy” in “Uconnect + SiriusXM Guardian” in your
Uconnect Owner’s Manual Supplement and “Onboard
Diagnostic System (OBD II) Cybersecurity” in “Getting To
Know Your Instrument Panel”.

UCONNECT SETTINGS

The Uconnect system uses a combination of buttons on the
touchscreen and buttons on the faceplate located on the
center of the instrument panel that allow you to access and
change the customer programmable features. Many fea-
tures can vary by vehicle.

Uconnect 4C/4C NAV Buttons On Faceplate And Buttons

On Touchscreen

1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate

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Customer Programmable Features — Uconnect
4C/4C NAV Settings

Press the “Apps

” button, then press the “Settings”

button on the touchscreen to display the menu setting
screen. In this mode the Uconnect system allows you to
access programmable features that may be equipped
such as Display, Units, Voice, Clock, Safety & Driving
Assistance, Lights, Doors & Locks, Auto-On Comfort,
Engine Off Options, Audio, Phone/Bluetooth, SiriusXM
Setup, Restore Settings, Clear Personal Data, and Sys-
tem Information.

NOTE:

Depending on the vehicles options, feature settings

may vary.

When making a selection, press the button on the touch-
screen to enter the desired mode. Once in the desired
mode, press and release the preferred setting “option” until
a check-mark appears next to the setting, showing that
setting has been selected. Once the setting is complete,
either press the “Back” Arrow button on the touchscreen to
return to the previous menu, or press the “X” button on the
touchscreen to close out of the settings screen. Pressing the
“Up” or “Down” Arrow button on the right side of the
screen will allow you to toggle up or down through the
available settings.

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Display

After pressing the “Display” button on the touchscreen, the
following settings will be available:

Setting Name

Selectable Options

Display Mode

Manual

Auto

Display Brightness With

Headlights ON

NOTE:
To make changes to the

⬙Display Brightness with Headlights ON⬙ setting, the headlights must be on and the interior

dimmer switch must not be in the

⬙party⬙ or ⬙parade⬙ positions.

Display Brightness With

Headlights OFF

NOTE:
To make changes to the

⬙Display Brightness with Headlights OFF⬙ setting, the headlights must be off and the interior

dimmer switch must not be in the

⬙party⬙ or ⬙parade⬙ positions.

Set Theme

NOTE:
When the “Set Theme” feature is selected, you may select the theme for the display screen. To make your selection,
press the

⬙Set Theme⬙ button on the touchscreen, then select the desired theme option button until a check-mark ap-

pears showing that the setting has been selected.

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Setting Name

Selectable Options

Set Language

NOTE:
When the “Set Language” feature is selected, you may select one of multiple languages (English / Français / Espa-
ñol) for all display nomenclature, including the trip functions and the navigation system (if equipped). Press the “Set
Language” button on the touchscreen, then press the desired language button on the touchscreen until a check-mark
appears next to the language, showing that setting has been selected.

Keyboard

Smart Keyboard Selection

Latin Keyboard

NOTE:
Latin Keyboard displays different keyboard layouts to choose from. The selectable keyboards are ABCDEF Keyboard,
QWERTY Keyboard, and AZERTY Keyboard.

Touchscreen Beep

Control Screen Time-Out —

If Equipped

NOTE:
When the “Control Screen Time-Out” feature is selected, the Controls Screen will stay open for five seconds before
the screen times out. With the feature deselected, the screen will stay open until it is manually closed.

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Setting Name

Selectable Options

Navigation Turn-By-Turn In

Cluster

NOTE:
When the “Navigation Turn-By-Turn In Cluster” feature is selected, the turn-by-turn directions will appear in the in-
strument cluster display as the vehicle approaches a designated turn within a programmed route.

Phone Pop-ups Displayed in

Cluster

Units

After pressing the “Units” button on the touchscreen, the
following settings will be available:

Setting Name

Selectable Options

Units

Metric

Custom

NOTE:
The “Custom” option allows you to set the “Speed” (MPH, or km/h), “Distance” (mi, or km), “Fuel Consumption”
[MPG (US), MPG (UK), L/100 km, or km/L], “Pressure” (psi, kPa, or bar), “Temperature” (°C, or °F), “Power” [HP
(US), HP (UK), or kW], and “Torque” (lb-ft, or Nm) units of measure independently.

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Voice

After pressing the “Voice” button on the touchscreen, the
following settings will be available:

Setting Name

Selectable Options

Voice Response Length

Brief

Detailed

Show Command List

Always

With Help

Never

Clock

After pressing the “Clock” button on the touchscreen, the
following settings will be available:

Setting Name

Selectable Options

Sync Time With GPS

Set Time Hours

NOTE:
The “Set Time Hours” feature will allow you to adjust the hours. The “Sync time with GPS” button on the touch-
screen must be unchecked.

Set Time Minutes

NOTE:
The “Set Time Minutes” feature will allow you to adjust the minutes. The “Sync time with GPS” button on the touch-
screen must be unchecked.

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Setting Name

Selectable Options

Time Format

12hrs

24hrs

Show Time in Status Bar — If Equipped

Safety & Driving Assistance

After pressing the “Safety/Assistance” button on the
touchscreen, the following settings will be available:

Setting Name

Selectable Options

ParkView Backup Camera

Delay — If Equipped

Off

NOTE:
The “ParkView Backup Camera Delay” setting determines whether or not the screen will display the rear view image
with dynamic grid lines for up to ten seconds after the vehicle is shifted out of REVERSE. This delay will be canceled
if the vehicle’s speed exceeds 8 mph (13 km/h), the transmission is shifted into PARK, or the ignition is switched to
the OFF position.

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Setting Name

Selectable Options

ParkView Backup Camera

Active Guide Lines — If

Equipped

NOTE:
The “ParkView Backup Camera Active Guide Lines” feature overlays the Rear Backup Camera image with active, or
dynamic, grid lines to help illustrate the width of the vehicle and its project back up path, based on the steering
wheel position when the option is checked. A dashed center line overlay indicates the center of the vehicle to assist
with parking or aligning to a hitch/receiver.

Forward Collision Warn-

ing — If Equipped

Warning Only

Warning & Braking

NOTE:
Changing the FCW status to “Off” prevents the system from warning you of a possible collision with the vehicle in
front of you.
The FCW system state is kept in memory from one ignition cycle to the next. If the system is turned OFF, it will re-
main off when the vehicle is restarted.
Forward Collision Warning includes Advanced Brake Assist (ABA). The ABA applies additional brake pressure when
the driver requests insufficient brake pressure to avoid a potential frontal collision. When the “Sound Only” option is
selected a chime will sound alerting you of a possible collision with the vehicle in front of you and more brake pres-
sure is needed. When the “Sound and Brake” option is selected, it will apply the brakes to slow your vehicle in case
of potential forward collision and sound an audible chime to alert you.

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