2008 JEEP LIBERTY steering

Operating Instructions - Hands Free Phone (If
Equipped)
Refer to ªHands-Free Communication (UConnectŸ)º in
Section 3 of this manual.
Operating Instructions - Video Entertainment
System (VESŸ) (If Equipped)
Refer to separate ªVideo Entertainment System (VESŸ)
Guide.º
REMOTE SOUND SYSTEM CONTROLS Ð IF
EQUIPPED
The remote sound system controls are located on the rear
surface of the steering wheel. The left- and right-hand
controls are rocker-type switches with a push-button in
the center of each switch. Reach behind the steering
wheel to access the switches.
Right-Hand Switch Functions
²
Press the top of the switch to increase the volume.
²Press the bottom of the switch to decrease the volume.
²Press the button in the center of the switch to change
modes (i.e., AM, FM, etc).
Remote Sound Controls
258 INSTRUMENT PANEL AND CONTROLS

NMP1522 Command-TractTransfer Case Ð
If Equipped.........................292
NMP3022 Selec-Trac IItTransfer Case Ð
If Equipped.........................298
mOn-Road Driving Tips...................303
mOff-Road Driving Tips...................304
NWhen To Use 4WD Low Range...........304
NDriving Through Water.................304
NDriving In Snow, Mud And Sand..........305
NHill Climbing........................306
NTraction Downhill.....................307
NAfter Driving Off-Road.................307
mParking Brake.........................308
mAnti-Lock Brake System..................310mPower Steering........................313
mElectronic Brake Control System............314
NABS (Anti-Lock Brake System)............315
NTCS (Traction Control System)............316
NBAS (Brake Assist System)...............316
NERM (Electronic Roll Mitigation)..........317
NTSC (Trailer Sway Control) ± If Equipped....318
NHSA (Hill Start Assist)..................319
NHDC (Hill Descent Control) ± If Equipped . . . 322
NESP (Electronic Stability Program).........324
NESP/BAS Warning Light & ESP/TCS
Indicator Light.......................328
mTire Safety Information...................329
274 STARTING AND OPERATING

Traction Downhill
Shift the transmission into a low gear and the transfer
case to 4WD Low range. Let the vehicle go slowly down
the hill with all four wheels turning against engine
compression drag. This will permit you to control the
vehicle speed and direction.
When descending mountains or hills, repeated braking
can cause brake fade with loss of braking control. Avoid
repeated heavy braking by downshifting the transmis-
sion whenever possible.
After Driving Off-Road
Off-road operation puts more stress on your vehicle than
does most on-road driving. After going off-road, it is
always a good idea to check for damage. That way you
can get any problems taken care of right away and have
your vehicle ready when you need it.
²Completely inspect the underbody of your vehicle.
Check tires, body structure, steering, suspension, and
exhaust system for damage.
²Check threaded fasteners for looseness, particularly on
the chassis, drivetrain components, steering, and sus-
pension. Retighten them, if required, and torque to the
values specified in the Service Manual.
²Check 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.
²After extended operation in mud, sand, water, or
similar dirty conditions, have brake rotors, wheels,
brake linings, and axle yokes inspected and cleaned as
soon as possible.
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WARNING!
²The Anti-Lock Brake System (ABS) cannot prevent
the natural laws of physics from acting on the
vehicle, nor can it increase braking or steering
efficiency beyond that afforded by the condition
of the vehicle brakes and tires or the traction
afforded.
²The ABS cannot prevent accidents, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing. Only a safe, attentive, and skillful driver
can prevent accidents.
²The capabilities of an ABS equipped vehicle must
never be exploited in a reckless or dangerous
manner, which could jeopardize the user's safety
or the safety of others.
CAUTION!
The Anti-Lock Brake System is subject to possible
detrimental effects of electronic interference caused
by improperly installed after-market radios or
telephones.
NOTE:During severe braking conditions, a pulsing
sensation may occur and a clicking noise will be heard.
This is normal, indicating that the Anti-Lock Brake
System is functioning.
WARNING!
To use your brakes and accelerator more safely,
follow these tips:
312 STARTING AND OPERATING

²Do not ªrideº the brakes by resting your foot on the
pedal. This could overheat the brakes and result in
unpredictable braking action, longer stopping dis-
tances, or brake damage.
²When descending mountains or hills, repeated brak-
ing can cause brake fade with loss of braking control.
Avoid repeated heavy braking by downshifting the
transmission or locking out overdrive whenever pos-
sible.
²Engines may idle at higher speeds during warm-up,
which could cause rear wheels to spin and result in
loss of vehicle control. Be especially careful while
driving on slippery roads, in close quarter maneuver-
ing, parking, or stopping.
²Do not drive too fast for road conditions, especially
when roads are wet or slushy. A wedge of water canbuild up between the tire tread and the road. This
hydroplaning action can cause loss of traction, braking
ability, and control.
²After going through deep water or a car wash, brakes
may become wet, resulting in decreased performance
and unpredictable braking action. Dry the brakes by
gentle, intermittent pedal action while driving at very
slow speeds.
POWER STEERING
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.
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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 steering
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.
ELECTRONIC BRAKE CONTROL SYSTEM
Your vehicle is equipped with an advanced electronic
brake control system commonly referred to as ESP. This
system includes ABS (Anti-Lock Brake System), TCS
(Traction Control System), BAS (Brake Assist System),
HSA (Hill Start Assist), ERM (Electronic Roll Mitigation),
and ESP (Electronic Stability Program). These systems
work together to enhance both vehicle stability and
control in various driving conditions.
314 STARTING AND OPERATING

WARNING!
BAS (Brake Assist System) cannot prevent the natu-
ral laws of physics from acting on the vehicle, nor can
it increase the traction afforded by prevailing road
conditions. BAS cannot prevent accidents, including
those resulting from excessive speed in turns, driving
on very slippery surfaces, or hydroplaning. Only a
safe, attentive, and skillful driver can prevent acci-
dents. The capabilities of a BAS-equipped vehicle
must never be exploited in a reckless or dangerous
manner, which could jeopardize the user's safety or
the safety of others.
ERM (Electronic Roll Mitigation)
This system anticipates the potential for wheel lift by
monitoring the driver 's steering wheel input and the
speed of the vehicle. When ERM determines that the rate
of change of the steering wheel angle and vehicle's speed
are sufficient to potentially cause wheel lift, it then
applies the appropriate brake and may also reduce
engine power to lessen the chance that wheel lift will
occur. ERM will only intervene during very severe or
evasive driving maneuvers. ERM can only reduce the
chance of wheel lift occurring during severe or evasive
driving maneuvers. It cannot prevent wheel lift due to
other factors, such as road conditions, leaving the road-
way, or striking objects or other vehicles.
NOTE:ERM is disabled anytime the ESP is in ªFull Offº
mode. Refer to ESP (Electronic Stability Program) for a
complete explanation of the available ESP modes.
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WARNING!
²If you use a trailer brake controller with your
trailer, the trailer brakes may be activated and
deactivated with the brake switch. If so, there may
not be enough brake pressure to hold both the
vehicle and the trailer on a hill when the brake
pedal is released. In order to avoid rolling down
an incline while resuming acceleration, manually
activate the trailer brake or apply more vehicle
brake pressure prior to releasing the brake pedal.
²HSA is not a parking brake. Always apply the
parking brake fully when leaving your vehicle.
Also, be certain to leave an automatic transmission
in ªPº (Park) or a manual transmission in ªRº
(Reverse) or 1st gear.
²Failure to follow these warnings can result in an
accident or serious personal injury.
Disabling & Enabling HSA
This feature can be turned on or turned off. To change the
current setting, proceed as follows:
²For vehicles equipped with the Electronic Vehicle
Information Center (EVIC), refer to ªHill Start Assist,º
under9Personal Settings (Customer Programmable
Features),º under ªElectronic Vehicle Information
Center (EVIC)º in Section 4 of this manual.
²For vehicles not equipped with the EVIC, perform the
following steps:
NOTE:You must complete Steps 1 through 8 within 90
seconds.
1. Center the steering wheel (front wheels pointing
straight forward).
2. Shift the transmission into ªPº (Park) (automatic
transmission) or ªNº (Neutral) (manual transmission).
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