Page 354 of 699

to “Rear Park Assist System” in “Understanding The
Features Of Your Vehicle” for system function and oper-
ating information.
Display Units Of Measure In:
The EVIC, odometer, and Uconnectgps (if equipped)
can be changed between English and Metric units of
measure. To make your selection, press and release the
SELECT button until “ENGLISH” or “METRIC” appears.
Liftgate Chime
When this feature is selected the chime will sound when
the liftgate is in operation, signaling that the liftgate is in
operation. To make your selection, press and release the
SELECT button until a check-mark appears next to the
feature showing the system has been activated or the
check-mark is removed showing the system has been
deactivated.
Calibrate Compass
Refer to “Compass Display” for more information.
Compass Variance
Refer to “Compass Display” for more information.
System Status
Press and release the UP/DOWN buttons until one of the
following System Status messages displays in the EVIC:
• System OK
• System Warnings Displayed (will display all currently
active System Warnings)
• Tire Pressure Monitor System (shows the current pres-
sure of all four road tires). For additional information,
refer to “Tire Pressure Monitor System” in “Starting
And Operating”.
352 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 438 of 699

ALL-WHEEL DRIVE OPERATION ..........468
▫ Single-Speed Operating Instructions/Precautions
(3.6L Engine) – If Equipped ..............468
▫ Electronically Shifted Transfer Case (Three-
Position Switch) (5.7L Engine) – If Equipped . .469
▫ Shifting Procedure .....................473
ON-ROAD DRIVING TIPS ................475
OFF-ROAD DRIVING TIPS ................476
▫ When To Use LOW Range – If Equipped .....476
▫ Driving Through Water .................476
▫ Driving In Snow, Mud And Sand ..........478
▫ Hill Climbing ....................... .478
▫ Traction Downhill .....................479
▫ After Driving Off-Road .................479
POWER STEERING .....................480
▫ 3.6L Engine ......................... .480
▫ 5.7L Engine ......................... .482
▫ Power Steering Fluid Check ..............482
FUEL SAVER TECHNOLOGY (IF EQUIPPED) —
5.7L ENGINE ONLY .....................483
PARKING BRAKE ..................... .483
ELECTRONIC BRAKE CONTROL SYSTEM . . . .486
▫ Anti-Lock Brake System (ABS) ............486
▫ Traction Control System (TCS) ............487
▫ Brake Assist System (BAS) ...............488
▫ Electronic Roll Mitigation (ERM) ..........489
▫ Electronic Stability Control (ESC) ..........490
436 STARTING AND OPERATING
Page 482 of 699

•Check for accumulations of plants or brush. These
things could be a fire hazard. They might hide damage
to fuel lines, brake hoses, axle pinion seals, and
propeller shafts.
• After extended operation in mud, sand, water, or
similar dirty conditions, have the radiator, fan, brake
rotors, wheels, brake linings, and axle yokes inspected
and cleaned as soon as possible.
WARNING!
Abrasive material in any part of the brakes may cause
excessive wear or unpredictable braking. You might
not have full braking power when you need it to
prevent a collision. If you have been operating your
vehicle in dirty conditions, get your brakes checked
and cleaned as necessary. •
If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
POWER STEERING
3.6L Engine
Your vehicle is equipped with an electro-hydraulic power
steering system that will give you good vehicle response
and increased ease of maneuverability in tight spaces.
The system will vary its assist to provide light efforts
while parking and good feel while driving. If the electro-
hydraulic power steering system experiences a fault that
prevents it from providing power steering assist, then the
system will provide mechanical steering capability.
480 STARTING AND OPERATING
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CAUTION!
Extreme steering maneuvers may cause the electri-
cally driven pump to reduce or stop power steering
assistance in order to prevent damage to the system.
Normal operation will resume once the system is
allowed to cool.If the “SERVICE POWER STEERING SYSTEM”
message and a flashing icon are displayed on
the EVIC screen, it indicates that the vehicle
needs to be taken to the dealer for service. It is
likely the vehicle has lost power steering assistance. Refer
to “Electronic Vehicle Information (EVIC)” in “Under-
standing Your Instrument Panel” for further information.
If the “POWER STEERING SYSTEM OVER TEMP” mes-
sage and an icon are displayed on the EVIC screen, it
indicates that extreme steering maneuvers may have occurred, which caused an over temperature condition in
the power steering system. You will lose power steering
assistance momentarily until the over temperature con-
dition no longer exists. Once driving conditions are safe,
then pull over and let vehicle idle for a few moments
until the light turns off. Refer to “Electronic Vehicle
Information (EVIC)” in “Understanding Your Instrument
Panel” for further information.
NOTE:
•
Even if power steering assistance is no longer opera-
tional, it is still possible to steer the vehicle. Under
these conditions there will be a substantial increase in
steering effort, especially at very low vehicle speeds
and during parking maneuvers.
• If the condition persists, see your authorized dealer for
service.
5
STARTING AND OPERATING 481
Page 484 of 699

5.7L Engine
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost.
If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
•Increased noise levels at the end of the steering wheel
travel are considered normal and do not indicate that
there is a problem with the power steering system.
• Upon initial start-up in cold weather, the power steer-
ing pump may make noise for a short amount of time.
This is due to the cold, thick fluid in the steering system. This noise should be considered normal, and it
does not in any way damage the steering system.
WARNING!
Continued operation with reduced power steering
assist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
Checking the power steering fluid level at a defined
service interval is not required. The fluid should only be
482 STARTING AND OPERATING
Page 488 of 699

WARNING!(Continued)
•Be sure the parking brake is fully disengaged
before driving; failure to do so can lead to brake
failure and a collision.
• Always fully apply the parking brake when leav-
ing your vehicle, or it may roll and cause damage or
injury. Also be certain to leave the transmission in
PARK. Failure to do so may allow the vehicle to roll
and cause damage or injury.
CAUTION!
If the “Brake Warning Light” remains on with the
parking brake released, a brake system malfunction
is indicated. Have the brake system serviced by an
authorized dealer immediately.
ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system that includes the Anti-Lock Brake
System (ABS), Traction Control System (TCS), Brake
Assist System (BAS), Electronic Roll Mitigation (ERM),
and Electronic Stability Control (ESC). All five of these
systems work together to enhance vehicle stability and
control in various driving conditions.
Also, your vehicle is equipped with Trailer Sway Control
(TSC), Hill Start Assist (HSA), Brake Lock Differential
(BLD), Ready Alert Braking, and Rain Brake Support.
Anti-Lock Brake System (ABS)
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.
486 STARTING AND OPERATING
Page 496 of 699

WARNING!
If TSC activates while driving, slow the vehicle
down, stop at the nearest safe location, and adjust the
trailer load to eliminate trailer sway.
Hill Start Assist (HSA)
The HSA system is designed to assist the driver when
starting a vehicle from a stop on a hill. HSA will maintain
the level of brake pressure the driver applied for a short
period of time after the driver takes their foot off of the
brake pedal. If the driver does not apply the throttle
during this short period of time, the system will release
brake pressure and the vehicle will roll down the hill. The
system will release brake pressure in proportion to the
amount of throttle applied as the vehicle starts to move in
the intended direction of travel.
HSA Activation Criteria
The following criteria must be met in order for HSA to
activate:
•Vehicle must be stopped.
• Vehicle must be on a 6% (approximate) grade or
greater hill.
• Gear selection matches vehicle uphill direction (i.e.,
vehicle facing uphill is in forward gear; vehicle back-
ing uphill is in REVERSE gear).
HSA will work in REVERSE and all forward gears when
the activation criteria have been met. The system will not
activate if the vehicle is placed in NEUTRAL or PARK.
494 STARTING AND OPERATING
Page 651 of 699
Cavity Car-tridgeFuse Mini
Fuse Description
M29 10 Amp
Red Tire Pressure Moni-
tor – If Equipped
M30 15 Amp
Blue J1962 Diag Connec-
tor
M31 20 Amp
Yellow Backup Lamps
M32 10 Amp
Red Occupant Restraint
Controller
M33 10 Amp
Red Powertrain
Controller/
Transmission Con- trollerCavity Car- tridgeFuse Mini
Fuse Description
M34 10 Amp
Red Park Assist
Module/Climate Control System
Module/Infra Red Sensor/Compass Module
M35 15 Amp
Blue Left Rear
Parklamps
M36 20 Amp
Yellow Power Outlet
M37 10 Amp
Red Antilock Brakes/
Stability Control System Module
M38 25 Amp
Natural All Door Lock
&Unlock
7
MAINTAINING YOUR VEHICLE 649