brake JEEP GRAND CHEROKEE 2008 WK / 3.G Owners Manual

Once the vehicle has started, the engine will run for 15
minutes. To cancel remote start, press the ªRemote Startº
button once.
The parking lamps will remain illuminated to indicate
that the vehicle has remote started and the engine is
running. The lamps will turn off when the ignition is
turned to RUN or the remote start is cancelled.To enter the vehicle while the engine is running during a
remote start, you must first unlock the vehicle using the
ªUnlockº button on the key fob. After the vehicle is
unlocked, you have 15 minutes to enter the vehicle, insert
the key into the ignition, and move it to the RUN
position. Otherwise, the engine will cancel remote start
and automatically turn off.
Remote start will also cancel if any of the following occur:
²If the engine stalls or RPM exceeds 2500
²Any engine warning lamps come on
²The hood is opened
²The hazard switch is pressed
²The transmission is moved out of P (Park).
²The brake pedal is pressed.
Remote Start Button
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27
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accessing the electronic data stored, unless ordered to
download data by a court with legal jurisdiction (i.e.,
pursuant to a warrant). A copy of the data will be
provided to the custodial entity upon request. General
data that does not identify particular vehicles or crashes
may be released for incorporation in aggregate crash
databases, such as those maintained by the US govern-
ment and various states. Data of a potentially sensitive
nature, such as would identify a particular driver, ve-
hicle, or crash, will be treated confidentially. Confidential
data will not be disclosed by DaimlerChrysler Corpora-
tion to any third party except when:
1. Used for research purposes, such as to match data
with a particular crash record in an aggregate database,
provided confidentiality of personal data is thereafter
preserved
2. Used in defense of litigation involving a
DaimlerChrysler Corporation product3. Requested by police under a legal warrant
4. Otherwise required by law
Data Parameters that May Be Recorded:
²Diagnostic trouble code(s) and warning lamp status
for electronically-controlled safety systems, including
the airbag system
²Airbag disable lamp status (if equipped)
²9Time9of airbag deployment (in terms of ignition
cycles and vehicle mileage)
²Airbag deployment level (if applicable)
²Impact acceleration and angle
²Seat belt status
²Brake status (service and parking brakes)
²Accelerator status (including vehicle speed)
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 57
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NTo Vary The Speed Setting...............137
NTo Accelerate For Passing...............137
mElectronic Brake Control System............138
NABS (Anti-Lock Brake System)............138
NTCS (Traction Control System)............139
NBAS (Brake Assist System)...............140
NERM (Electronic Roll Mitigation)..........141
NESP (Electronic Stability Program).........142
NTSC (Trailer Sway Control)..............146
NHSA (Hill Start Assist) (4WD Models With
NV245 Two±Speed Transfer Case Only)......147
NHDC (Hill Descent Control) (4WD Models
With NV245 Two±Speed Transfer Case Only) . . 149NESP/BAS Warning Lamp And ESP/TCS
Indicator Light.......................151
mRear Park Assist SystemÐ If Equipped.......152
NRear Park Assist Sensors................152
NRear Park Assist Warning Display.........153
NEnable/Disable The Rear Park Assist System . . 155
NService The Rear Park Assist System........155
NCleaning The Rear Park Assist System......156
mRear Camera Ð If Equipped...............156
NTurning The Rear Camera On............156
NTurning The Rear Camera Off............157
mOverhead Console......................157
NCourtesy/Reading Lights................158
74 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

DRIVER MEMORY SEAT Ð IF EQUIPPED
Once programmed, the memory buttons 1 and 2 on the
driver's door panel can be used to recall the driver's seat,
driver's outside mirror, adjustable brake and accelerator
pedals, and radio station preset settings. Your Remote Key-
less Entry transmitters can also be programmed to recall the
same positions when the ªUnlockº button is pressed.
Your vehicle may have been delivered with two Remote
Keyless Entry transmitters. One or both transmitters can
be linked to either memory position. The memory system
can accommodate up to four transmitters, each one
linked to either of the two memory positions.
Setting Memory Positions and Linking Remote
Keyless Entry Transmitter to Memory
NOTE:Each time the SET (S) button and a numbered
button (1 or 2) are pressed, you erase the memory settings
for that button and store a new one.
1. Insert the ignition key and turn the ignition switch to
the ON position.
2. Press the driver door memory button number 1 if you
are setting the memory for driver 1, or button number 2
if you are setting the memory for driver 2. The system
will recall any stored settings. Wait for the system to
complete the memory recall before continuing to step 3.
Driver Memory Switches
118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

3. Adjust the driver's seat, recliner, and driver's side
view mirror to the desired positions.
4. Adjust the brake and accelerator pedals to the desired
positions.
5. Turn on the radio and set the radio station presets (up
to 10 AM and 10 FM stations can be set).
6. Turn the ignition switch to the OFF position and
remove the key.
7. Press and release the SET (S) button located on the
driver's door.
8. Within 5 seconds, press and release memory button 1
or 2 on the driver's door. The next step must be per-
formed within 5 seconds if you desire to also use a
Remote Keyless Entry transmitter to recall memory po-
sitions.9. Press and release the ªLockº button on one of the
transmitters.
10. Insert the ignition key and turn the ignition switch to
the ON position.
11. Select9Remote Linked to Memory9in the Electronic
Vehicle Information Center (EVIC) and enter9Ye s9or
select9Use Factory Settings9from the EVIC and enter
9Ye s9. Refer to ªElectronic Vehicle Information Center
(EVIC) Ð Customer Programmable Featuresº in Section
4 for more information.
12. Repeat the above steps to set the next memory
position using the other numbered memory button or to
link another Remote Keyless Entry transmitter to
memory.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 119
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even when the doors and liftgate are open. While in the
ªOffº position the instrument panel lighting is at the
lowest light level and may not be suitable for night
driving.
Daytime Running Lights Ð If Equipped
The high beam headlights come on at a low intensity
level whenever the engine is running, and the transmis-
sion in not in the P (Park) position. The lights remain on
until the ignition switch is turned OFF or the parking
brake is engaged. The headlight switch must be used for
normal night time driving.
Automatic Headlight Leveling Ð HID Headlights
Only
This feature prevents the headlights from interfering
with the vision of oncoming drivers. Headlight leveling
automatically adjusts the height of the headlight beam in
reaction to changes in vehicle pitch.
Lights-On Reminder
If the headlights or parking lights are on after the ignition
is turned OFF, a chime will sound when the driver's door
is opened.
Fog Lights Ð If Equipped
The fog light switch is located in the multi-
function control lever. To activate the fog lights,
turn on the park/turn lights, low beam headlights,
or ªAutoº headlights and pull out the end of the multi-
function control lever. A light in the instrument cluster
shows when the fog lights are on.
NOTE:Turning on the high beam headlights turns off
the fog lights.
A front fog light is a lighting device providing illumina-
tion forward of the vehicle under conditions of fog, rain,
snow, or dust. Principally, the front fog light supplements
the lower beam of a standard headlight system.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 127
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ADJUSTABLE PEDALS Ð IF EQUIPPED
This feature allows both the brake and accelerator pedals
to move toward the driver to provide improved position
with the steering wheel. The adjustable pedal system is
designed to allow a greater range of driver comfort for
steering wheel tilt and seat position. The position of the
brake and accelerator pedals can be adjusted without
compromising safety or comfort in actuating the pedals.Press the bottom of the switch to move the pedals
rearward (toward the driver).
Press the top of the switch to move the pedals forward
(away from the driver).
²The pedals can be adjusted with the ignition OFF.
²The pedals can be adjusted while driving.
²The pedalscannotbe adjusted when the vehicle is in R
(Reverse) or when the Speed Control is ON. A message
will be displayed in the Electronic Vehicle Information
Center (EVIC) if the pedals are attempted to be ad-
justed when the system is locked out (ªAdjustable
Pedal Disabled Ð Cruise Control Engagedº or ªAd-
justable Pedal Disabled Ð Vehicle In Reverseº). Refer
to Electronic Vehicle Information Center (EVIC) in
Section 4 for more information.
Adjustable Pedal Switch
134 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To Activate
Push the ON/OFF button. The CRUISE indicator in the
instrument cluster will illuminate. To turn the system
OFF, push the ON/OFF button a second time. The
CRUISE indicator will turn off. The system should be
turned OFF when not in use.
WARNING!
Leaving the Speed Control system on when not in
use is dangerous. You could accidentally set the
system or cause it to go faster than you want. You
could lose control and have an accident. Always
leave the system OFF when you are not using it.
To Set At A Desired Speed
When the vehicle has reached the desired speed, press
down on the lever and release. Release the accelerator
and the vehicle will operate at the selected speed.
NOTE:The vehicle should be traveling at a steady
speed and on level ground before pressing the SET lever.
To Deactivate
A soft tap on the brake pedal, pulling the speed control
lever towards you ªCANCELº, or normal brake or clutch
pressure while slowing the vehicle will deactivate speed
control without erasing the set speed memory. Pressing
the ON/OFF button or turning off the ignition switch
erases the set speed memory.
136 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Using Speed Control On Hills
The automatic transmission may downshift on hills to
maintain the vehicle set speed.
NOTE:The speed control system maintains speed up
and down hills. A slight speed change on moderate hills
is normal.
On steep hills a greater speed loss or gain may occur so
it may be preferable to drive without speed control.
ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system that includes ABS (Anti-Lock Brake
System), TCS (Traction Control System), BAS (Brake
Assist System), ERM (Electronic Roll Mitigation), and
ESP (Electronic Stability Program). All five of these
systems work together to enhance vehicle stability and
control in various driving conditions.Also, your vehicle is equipped with TSC (Trailer Sway
Control) and, if it has 4WD with the NV245 two-speed
transfer case, HSA (Hill Start Assist) and HDC (Hill
Descent Control).
ABS (Anti-Lock Brake System)
This system aids the driver in maintaining vehicle control
under adverse braking conditions. The system controls
hydraulic brake pressure to prevent wheel lock-up and
help avoid skidding on slippery surfaces during braking.
Refer to ªAnti-Lock Brake Systemº in Section 5 of this
manual for more information about ABS.
138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!
ABS (Anti-Lock Brake System) cannot prevent the
natural laws of physics from acting on the vehicle,
nor can it increase the traction afforded by prevailing
road conditions. ABS cannot prevent accidents, in-
cluding those resulting from excessive speed in
turns, driving on very slippery surfaces, or hydro-
planing. Only a safe, attentive, and skillful driver can
prevent accidents. The capabilities of an ABS-
equipped vehicle must never be exploited in a reck-
less or dangerous manner which could jeopardize the
user's safety or the safety of others.
TCS (Traction Control System)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, brake
pressure is applied to the slipping wheel(s) and engine
power is reduced to provide enhanced acceleration and
stability. A feature of the TCS system functions similar to
a limited slip differential and controls the wheel spin
across a driven axle. If one wheel on a driven axle is
spinning faster than the other, the system will apply the
brake of the spinning wheel. This will allow more engine
torque to be applied to the wheel that is not spinning.
This feature remains active even if TCS and ESP are in
either the ªPartial Offº or ªFull Offº modes. Refer to ªESP
(Electronic Stability Program)º in this section for more
information.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 139
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