Jeep Grand Cherokee SRT (2018 year). Manual — part 9

• Doors Open
• Liftgate Open
• Hood Open
• Shift Not Allowed
• Vehicle Speed Is Too High To Shift To D
• Vehicle Speed Is Too High To Shift To R
• Vehicle Speed Is Too High To Shift To P
• Service Transmission
• Service Shifter

The Reconfigurable Telltales section are divided into the
white, green, and amber telltales area on the left, and the
red telltales area on the right.

Instrument Cluster Display Menu Items

NOTE:

The instrument cluster display menu items display

in the center of the instrument cluster. Menu items may
vary depending on your vehicle features.

Tachometer With Digital Speedometer Supplemental
Gauge

Push and release the up or down arrow button until the
main gauge menu icon is displayed in the instrument
cluster display. Push and release the left or right arrow
button to select the analog or digital type speedometer
display. Push and release the OK button to toggle units
(mph or km/h) of the speedometer.

Push and release the left or right arrow buttons to change
between large and small speedometer display.

Vehicle Info

Push and release the up or down arrow button until the
Vehicle Info menu icon is displayed in the instrument
cluster display. Push and release the left or right arrow
button to scroll through the information submenus and
push and release the OK button to select or reset the
resettable submenus.

• Tire Pressure

• Oil Life

• Coolant Temperature

• Battery Voltage

• Transmission

Temperature

• Intake Air

Temperature

• Oil Temperature

• Engine Torque

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• Oil Pressure

• Engine Power

• Air/Fuel Ratio – If

Equipped

• Boost Pressure — If

Equipped

• I/C Coolant Tempera-

ture — If Equipped

Terrain — If Equipped

Push and release the up or down arrow button until the
Terrain icon/title is highlighted in the instrument cluster
display. Push and release the right or left arrow button to
display the Selec-Track or Drivetrain.
• Selec-Track — If Equipped
• Drivetrain: Front Wheel Angle, T-Case, Axle Lock

Performance Features

Push and release the up or down arrow button until the
SRT icon/title is highlighted in the instrument cluster
display. Push and release the left or right arrow button to
scroll through the performance feature submenus.

WARNING!

Measurement of vehicle statistics with the Perfor-
mance Features is intended for off-highway or off-road
use only and should not be done on any public
roadways. It is recommended that these features be
used in a controlled environment and within the limits
of the law. The capabilities of the vehicle as measured
by the performance pages must never be exploited in a
reckless or dangerous manner, which can jeopardize
the user’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.

The Performance Features include the following:
• 0-60 MPH (0-100 km/h) Timer

– Best
– Last
– Recent
– Reaction Time — If Selected

• 0-100 MPH (0-160 km/h) Timer

– Best
– Last
– Recent

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– Reaction Time — If Selected

• 0-60 feet (0-18 meters) Timer

– Best
– Last
– Recent
– Reaction Time — If Selected

• 1/8 Mile (200 meters) Timer

– Best
– Last
– Recent
– Reaction Time — If Selected

• 1/4 Mile (400 meters) Timer

– Best
– Last
– Recent
– Reaction Time — If Selected

• Braking Distance

– Distance
– From Speed

• Current G-Forces
• Peak G-Forces

• Lap Timer
• Lap History

– Will list the last 4 laps with the best lap highlighted in

green.

• Top Speed

Driver Assist

Push and release the up or down arrow button until the
Driver Assist menu title is highlighted in the instrument
cluster display.

The instrument cluster display displays the current ACC
and LaneSense system settings. The information displayed
depends on the status of ACC and LaneSense.

Push the Adaptive Cruise Control (ACC) on/off button
(located on the steering wheel) until one of the following
displays in the instrument cluster display:

Adaptive Cruise Control Off

When ACC is deactivated, the display will read “Adaptive
Cruise Control Off.”

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Adaptive Cruise Control Ready

When ACC is activated but the vehicle speed setting has
not been selected, the display will read “Adaptive Cruise
Control Ready.”

Push and release the SET + or the SET- button (located on
the steering wheel) and the following will display in the
instrument cluster display:

ACC SET

When ACC is set, the set speed will display in the
instrument cluster.

The ACC screen may display once again if any ACC
activity occurs, which may include any of the following:
• Distance Setting Change
• System Cancel
• Driver Override
• System Off
• ACC Proximity Warning
• ACC Unavailable Warning

• The instrument cluster display will return to the last

display selected after five seconds of no ACC display
activity.

Refer to “Adaptive Cruise Control (ACC) — If Equipped”
in “Starting And Operating” for further information.

The instrument cluster display displays the current Lane-
Sense system settings. The information displayed depends
on LaneSense system status and the conditions that need to
be met. Refer to “LaneSense — If Equipped” in “Starting
And Operating” for further information.

Fuel Economy

Push and release the up or down arrow button until the
Fuel Economy Icon is highlighted in the instrument cluster
display. Push and hold the OK button to reset average fuel
economy feature.

Toggle left or right to select a display with or without
Current Fuel Economy Information.
• Range – The display shows the estimated distance (mi

or km) that can be traveled with the fuel remaining in
the tank. When the Range value is less than 10 miles
(16 km) estimated driving distance, the Range display
will change to a “RANGE LOW” message. Adding a
significant amount of fuel to the vehicle will turn off the

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“RANGE LOW” message and a new Range value will
display. Range cannot be reset through the OK button.

NOTE:

Significant changes in driving style or vehicle

loading will greatly affect the actual drivable distance of
the vehicle, regardless of the Range displayed value.
• Average – The display shows the average fuel economy

(MPG, L/100 km, or km/L) since the last reset.

• Current – This display shows the current fuel economy

(MPG, L/100 km, km/L) while driving.

Trip Info

Push and release the up or down arrow button until the
Trip menu title is displayed in the instrument cluster
display. Toggle the left or right arrow button to select Trip
A or Trip B. The Trip information will display the follow-
ing:
• Distance – Shows the total distance (mi or km) traveled

for Trip A or Trip B since the last reset.

• Average Fuel Economy – Shows the average fuel

economy (MPG or L/100 km or km/L) of Trip A or Trip
B since the last reset.

• Elapsed Time – Shows the total elapsed time of travel

since Trip A or Trip B has been reset.

Hold the OK button to reset feature information.

Audio

Push and release the up or down arrow button until the
Audio menu title is displayed in the instrument cluster
display.

Stored Messages

Push and release the up or down arrow button until the
Messages Menu Icon is highlighted in the instrument
cluster display. This feature shows the number of stored
warning messages. Pushing the left or right arrow button
will allow you to scroll through the stored messages.

Screen Setup

Push and release the up or down arrow button until the
Screen Setup Menu Icon/Title is highlighted in the instru-
ment cluster display. Push and release the OK button to
enter the sub-menus and follow the prompts on the screen
as needed. The Screen Setup feature allows you to change
what information is displayed in the instrument cluster as
well as the location that information is displayed.

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Screen Setup Driver Selectable Items

Gear Display
• Full (default setting)
• Single

Upper Left
• None
• Compass (default setting)
• Outside Temp
• Time
• Range
• Fuel Economy Average
• Fuel Economy Current
• Trip A
• Trip B

Upper Right
• None
• Compass
• Outside Temp (default setting)

• Time
• Range
• Fuel Economy Average
• Fuel Economy Current
• Trip A
• Trip B

Defaults (Restores All Settings To Default Settings)
• Cancel
• Restore

Current Gear
• On
• Off (default setting)

Favorite Menus — Equipped
• Speedometer
• Vehicle Info
• Terrain (show/hide)
• SRT Performance Pages (show/hide)
• Driver Assist (show/hide)

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• Fuel Economy (show/hide)
• Trip Info (show/hide)
• Audio (show/hide)
• Messages
• Screen Setup
• Diagnostic Codes
• Speed Warning

The menu with (show/hide) means user can press OK
button to choose show or hide this menu on the instrument
cluster display.

Diagnostics

Push and release the up or down arrow button until the
Diagnostics icon/title is highlighted in the instrument
cluster display. Push and release the OK button to display
the diagnostic trouble codes and descriptions. When the
end of the list is reached,

⬙No or End of Diagnostic Code⬙

will appear in the instrument cluster display.

Speed Warning

Push and release the up or down arrow button until the
Speed Warning Menu icon/title is highlighted in the
instrument cluster display. Push and release the OK button

to enter speed warning. Use the up or down arrow button
to select a desired speed, then push and release the OK
button to set the speed. The Speed Warning telltale will
display in the instrument cluster display, and a chime will
sound with a pop up warning message when the set speed
is exceeded.

Battery Saver On/Battery Saver Mode Message —
Electrical Load Reduction Actions — If Equipped

This vehicle is equipped with an Intelligent Battery Sensor
(IBS) to perform additional monitoring of the electrical
system and status of the vehicle battery.

In cases when the IBS detects charging system failure, or
the vehicle battery conditions are deteriorating, electrical
load reduction actions will take place to extend the driving
time and distance of the vehicle. This is done by reducing
power to or turning off non-essential electrical loads.

Load reduction is only active when the engine is running.
It will display a message if there is a risk of battery
depletion to the point where the vehicle may stall due to
lack of electrical supply, or will not restart after the current
drive cycle.

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When load reduction is activated, the message “Battery
Saver On” or “Battery Saver Mode” will appear in the
instrument cluster display.

These messages indicate the vehicle battery has a low state
of charge and continues to lose electrical charge at a rate
that the charging system cannot sustain.

NOTE:
• The charging system is independent from load reduc-

tion. The charging system performs a diagnostic on the
charging system continuously.

• If the Battery Charge Warning Light is on it may indicate

a problem with the charging system. Refer to “Battery
Charge Warning Light” in “Warning Lights And Mes-
sages” located in ”Getting To Know Your Instrument
Panel” for further information.

The electrical loads that may be switched off (if equipped),
and vehicle functions which can be effected by load
reduction:
• Heated Seat/Vented Seats/Heated Wheel
• Rear Defroster And Heated Mirrors
• HVAC System
• 150W Power Inverter System

• Audio and Telematics System

Loss of the battery charge may indicate one or more of the
following conditions:
• The charging system cannot deliver enough electrical

power to the vehicle system because the electrical loads
are larger than the capability of charging system. The
charging system is still functioning properly.

• Turning on all possible vehicle electrical loads (e.g.

HVAC to max settings, exterior and interior lights,
overloaded power outlets +12V, 150W, USB ports) dur-
ing certain driving conditions (city driving, towing,
frequent stopping).

• Installing options like additional lights, upfitter electri-

cal accessories, audio systems, alarms and similar de-
vices.

• Unusual driving cycles (short trips separated by long

parking periods).

• The vehicle was parked for an extended period of time

(weeks, months).

• The battery was recently replaced and was not charged

completely.

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• The battery was discharged by an electrical load left on

when the vehicle was parked.

• The battery was used for an extended period with the

engine not running to supply radio, lights, chargers,
+12V portable appliances like vacuum cleaner’s, game
consoles and similar devices.

What to do when an electrical load reduction action
message is present (“Battery Saver On” or “Battery Saver
Mode”)

During a trip:
• Reduce power to unnecessary loads if possible:

– Turn off redundant lights (interior or exterior)
– Check what may be plugged in to power outlets +12V,

150W, USB ports

– Check HVAC settings (blower, temperature)
– Check the audio settings (volume)

After a trip:
• Check if any aftermarket equipment was installed (ad-

ditional lights, upfitter electrical accessories, audio sys-
tems, alarms) and review specifications if any (load and
Ignition Off Draw currents).

• Evaluate the latest driving cycles (distance, driving time

and parking time).

• The vehicle should have service performed if the mes-

sage is still present during consecutive trips and the
evaluation of the vehicle and driving pattern did not
help to identify the cause.

TRIP COMPUTER

Push and release the up or down arrow button until the
Trip A or Trip B icon is highlighted in the instrument
cluster display (Toggle left or right to select Trip A or Trip
B). Push and release the OK button to display the Trip
information.

Trip A
• Shows the total distance traveled for Trip A since the last

reset.

• Shows the elapsed time traveled for Trip A since the last

reset.

Trip B
• Shows the total distance traveled for Trip B since the last

reset.

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• Shows the elapsed time traveled for Trip B since the last

reset.

Elapsed Time

Shows the total elapsed time of travel since the last reset
when the ignition switch is in the ACC position. Elapsed
time will increment when the ignition switch is in the ON
or START position.

To Reset A Trip Function

Reset will only occur while a resettable function is selected
(highlighted). Push and hold the OK button to clear the
resettable function being displayed.

WARNING LIGHTS AND MESSAGES

Red Warning Lights

— Air Bag Warning Light

This light will turn on for four to eight seconds as a bulb
check when the ignition is placed in the ON/RUN or
ACC/ON/RUN position. If the light is either not on
during startup, stays on, or turns on while driving, have
the system inspected at your authorized dealer as soon as
possible. This light will illuminate with a single chime
when a fault with the Air Bag Warning Light has been

detected, it will stay on until the fault is cleared. If the light
comes on intermittently or remains on while driving, have
your authorized dealer service the vehicle immediately.

— Brake Warning Light

This light monitors various brake functions, including
brake fluid level and parking brake application. If the
brake light turns on it may indicate that the parking brake
is applied, that the brake fluid level is low, or that there is
a problem with the anti-lock brake system reservoir.

If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
master cylinder reservoir, it indicates a possible brake
hydraulic system malfunction or that a problem with the
Brake Booster has been detected by the Anti-Lock Brake
System (ABS) / Electronic Stability Control (ESC) system.
In this case, the light will remain on until the condition has
been corrected. If the problem is related to the brake
booster, the ABS pump will run when applying the brake,
and a brake pedal pulsation may be felt during each stop.

The dual brake system provides a reserve braking capacity
in the event of a failure to a portion of the hydraulic
system. A leak in either half of the dual brake system is

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indicated by the Brake Warning Light, which will turn on
when the brake fluid level in the master cylinder has
dropped below a specified level.

The light will remain on until the cause is corrected.

NOTE:

The light may flash momentarily during sharp

cornering maneuvers, which change fluid level conditions.
The vehicle should have service performed, and the brake
fluid level checked.

If brake failure is indicated, immediate repair is necessary.

WARNING!

Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed. It
will take longer to stop the vehicle. You could have a
collision. Have the vehicle checked immediately.

Vehicles equipped with the Anti-Lock Brake System (ABS)
are also equipped with Electronic Brake Force Distribution
(EBD). In the event of an EBD failure, the Brake Warning
Light will turn on along with the ABS Light. Immediate
repair to the ABS system is required.

Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the

ON/RUN position. The light should illuminate for ap-
proximately two seconds. The light should then turn off
unless the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have the light
inspected by your authorized dealer.

The light also will turn on when the parking brake is
applied with the ignition switch in the ON/RUN position.

NOTE:

This light shows only that the parking brake is

applied. It does not show the degree of brake application.

— Battery Charge Warning Light

This light illuminates when the battery is not charging
properly. If it stays on while the engine is running, there
may be a malfunction with the charging system. Contact
your authorized dealer as soon as possible.

This indicates a possible problem with the electrical system
or a related component.

— Door Open Warning Light

This indicator will illuminate when a door is ajar/open and
not fully closed.

NOTE:

If the vehicle is moving, there will also be a single

chime.

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— Electric Power Steering Fail Warning Light

This light will turn on when there’s a fault with the EPS
(Electric Power Steering)

Refer to “Power Steering” in “Starting And Operating” for
further information.

— Electronic Throttle Control (ETC) Warning

Light

This light informs you of a problem with the Electronic
Throttle Control (ETC) system. If a problem is detected
while the vehicle is running, the light will either stay on or
flash depending on the nature of the problem. Cycle the
ignition when the vehicle is safely and completely stopped
and the transmission is placed in the PARK position. The
light should turn off. If the light remains on with the
vehicle running, your vehicle will usually be drivable;
however, see an authorized dealer for service as soon as
possible.

If the light continues to flash when the vehicle is running,
immediate service is required and you may experience
reduced performance, an elevated/rough idle, or engine
stall and your vehicle may require towing. The light will
come on when the ignition is placed in the ON/RUN or
ACC/ON/RUN position and remain on briefly as a bulb

check. If the light does not come on during starting, have
the system checked by an authorized dealer.

— Hood Open Warning Light

This indicator will illuminate when the hood is ajar/open
and not fully closed.

NOTE:

If the vehicle is moving, there will also be a single

chime.

— Liftgate Open Warning Light

This indicator will turn when the liftgate is open.

NOTE:

If the vehicle is moving, there will also be a single

chime.

— Oil Pressure Warning Light

This light indicates low engine oil pressure. If the light
turns on while driving, stop the vehicle and shut off the
engine as soon as possible. A chime will sound when this
light turns on.

Do not operate the vehicle until the cause is corrected. This
light does not indicate how much oil is in the engine. The
engine oil level must be checked under the hood.

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— Oil Temperature Warning Light

This telltale indicates engine oil temperature is high. If the
light turns on while driving, stop the vehicle and shut off
the engine as soon as possible.

— Seat Belt Reminder Warning Light

When the ignition is first placed in the ON/RUN or
ACC/ON/RUN position, if the driver’s seat belt is un-
buckled, a chime will sound and the light will turn on.
When driving, if the driver or front passenger seat belt
remains unbuckled, the Seat Belt Reminder Light will flash
or remain on continuously and a chime will sound. Refer to
“Occupant Restraints Systems” in “Safety” for further
information.

— Transmission Temperature Warning Light — If

Equipped

This light indicates that there is excessive transmission
fluid temperature that might occur with severe usage such
as trailer towing. If this light turns on, stop the vehicle and
run the engine at idle or slightly faster, with the transmis-
sion in PARK or NEUTRAL, until the light turns off. Once
the light turns off, you may continue to drive normally.

WARNING!

If you continue operating the vehicle when the Trans-
mission Temperature Warning Light is illuminated you
could cause the fluid to boil over, come in contact with
hot engine or exhaust components and cause a fire.

CAUTION!

Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.

— Vehicle Security Warning Light — If Equipped

This light will flash at a fast rate for approximately 15
seconds when the vehicle security alarm is arming, and
then will flash slowly until the vehicle is disarmed.

Yellow Warning Lights

— Adaptive Cruise Control Fault Warning Light

— If Equipped

This light will turn on when the ACC system is not
operating and needs service. For further information, refer
to “Adaptive Cruise Control (ACC) — If Equipped” in
“Starting And Operating.”

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— Anti-Lock Brake (ABS) Warning Light

This light monitors the Anti-Lock Brake System (ABS). The
light will turn on when the ignition is placed in the
ON/RUN or ACC/ON/RUN position and may stay on for
as long as four seconds.

If the ABS light remains on or turns on while driving, then
the Anti-Lock portion of the brake system is not function-
ing and service is required. However, the conventional
brake system will continue to operate normally if the brake
warning light is not on.

If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
Brakes. If the ABS light does not turn on when the ignition
is placed in the ON/RUN or ACC/ON/RUN position,
have the light inspected by an authorized dealer.

— Electronic Stability Control (ESC) Off Warning

Light — If Equipped

This light indicates the Electronic Stability Control (ESC) is
off.

Each time the ignition is turned to ON/RUN or ACC/ON/
RUN, the ESC system will be on, even if it was turned off
previously.

The ESC OFF indicator will be lit any time the Traction
Mode is set to Sport, Track or Full OFF in Drive Modes.

— Electronic Stability Control (ESC) Warning

Light — If Equipped

The “ESC Indicator Light” in the instrument cluster will
come on when the ignition is placed in the ON/RUN or
ACC/ON/RUN position, and when ESC is activated. It
should go out with the engine running. If the “ESC
Indicator Light” comes on continuously with the engine
running, a malfunction has been detected in the ESC
system. If this light remains on after several ignition cycles,
and the vehicle has been driven several miles (kilometers)
at speeds greater than 30 mph (48 km/h), see your autho-
rized dealer as soon as possible to have the problem
diagnosed and corrected.
• The “ESC Off Indicator Light” and the “ESC Indicator

Light” come on momentarily each time the ignition is
placed in the ON/RUN or ACC/ON/RUN position.

• The ESC system will make buzzing or clicking sounds

when it is active. This is normal; the sounds will stop
when ESC becomes inactive.

• This light will come on when the vehicle is in an ESC

event.

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— LaneSense Failure Warning Light — If

Equipped

This light will turn on when the LaneSense system is not
operating and needs service. Please see your authorized
dealer.

— LaneSense Warning Light — If Equipped

The LaneSense Warning Light will be solid yellow when
the vehicle is crossing a lane marker.

Refer to “LaneSense — If Equipped

⬙ in “Starting And

Operating” for further information.

— Low Fuel Warning Light

When the fuel level reaches approximately 2.4 gal (9.1 L)
this light will turn on, and remain on until fuel is added.

A single warning chime will sound with Low Fuel Warn-
ing.

— Low Washer Fluid Warning Light — If

Equipped

This indicator will illuminate when the windshield washer
fluid is low.

— Engine Check/Malfunction Indicator Warning

Light (MIL)

The Engine Check/Malfunction Indicator Light (MIL) is a
part of an Onboard Diagnostic System called OBD II that
monitors engine and automatic transmission control sys-
tems. The light will illuminate when the ignition is in the
ON/RUN position before engine start. If the bulb does not
come on when turning the key from OFF to ON/RUN,
have the condition checked promptly.

Certain conditions, such as a loose or missing gas cap, poor
quality fuel, etc., may illuminate the light after engine start.
The vehicle should be serviced if the light stays on through
several typical driving styles. In most situations, the ve-
hicle will drive normally and will not require towing.

When the engine is running, the MIL may flash to alert
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced as soon as possible if this occurs.

WARNING!

A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in normal

(Continued)

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WARNING! (Continued)

operating conditions. This can cause a fire if you drive
slowly or park over flammable substances such as dry
plants, wood, cardboard, etc. This could result in death
or serious injury to the driver, occupants or others.

CAUTION!

Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the vehicle
control system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic
converter damage and power loss will soon occur.
Immediate service is required.

— Forward Collision Warning Light — If

Equipped

This telltale will turn on to indicate a fault in the Forward
Collision Warning System. Contact your local authorized
dealer for service. Refer to

⬙Forward Collision Warning

(FCW)

⬙ in ⬙Safety⬙ for further information.

— Tire Pressure Monitoring System (TPMS)

Warning Light

The warning light switches on and a message is displayed
to indicate that the tire pressure is lower than the recom-
mended value and/or that slow pressure loss is occurring.
In these cases, optimal tire duration and fuel consumption
may not be guaranteed.

Should one or more tires be in the condition mentioned
above, the display will show the indications corresponding
to each tire in sequence.

CAUTION!

Do not continue driving with one or more flat tires as
handling may be compromised. Stop the vehicle,
avoiding sharp braking and steering. If a tire puncture
occurs, repair immediately using the dedicated tire
repair kit and contact your authorized dealer as soon as
possible.

Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size indicated

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