sensor JEEP LIBERTY 2011 KK / 2.G User Guide

The following requirements must be strictly adhered to:
•Do not modify the front passenger seat assembly or
components in any way.
•Do not use prior or future model year seat covers not
designated for the specific model being repaired. Al-
ways use the correct seat cover specified for the
vehicle.
•Do not replace the seat cover with an aftermarket seat
cover.
•Do not add a secondary seat cover other than those
approved by Chrysler Group LLC/Mopar.
•At no time should any Supplemental Restraint System
(SRS) component or SRS related component or fas-
tener be modified or replaced with any part except
those which are approved by Chrysler Group
LLC/Mopar.
WARNING!
Unapproved modifications or service procedures to
the front passenger seat assembly, its related compo-
nents or seat cover may inadvertently change the air
bag deployment in case of a frontal crash. This could
result in death or serious injury to the front seat
passenger if the vehicle is involved in a collision. A
modified vehicle may not comply with required
Federal Motor Vehicle Safety Standards (FMVSS)
and/or Canadian Motor Vehicle Safety Standards
(CMVSS).
Front And Side Impact Sensors
In front and side impacts, impact sensors can aid the
ORC in determining appropriate response to impact
events.
72 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫To Resume Speed .................... 173
▫ To Vary The Speed Setting .............. 173
▫ To Accelerate For Passing .............. 174
 Parksense Rear Park Assist — If Equipped . . . 175
▫ Parksense Sensors................... 175
▫ Parksense Warning Display ............ 175
▫ Parksense Display................... 176
▫ Enabling And Disabling Parksense ....... 180
▫ Service The Parksense Rear Park Assist
System ............................ 180
▫ Cleaning The Parksense System......... 181
▫ Parksense System Usage Precautions ...... 181
Garage Door Opener — If Equipped ........ 183
▫ Programming HomeLink .............. 184
▫ Gate Operator/Canadian Programming .... 187
▫ Using HomeLink ................... 188
▫ Reprogramming A Single
HomeLink Button................... 188
▫ Security ........................... 188
▫ Troubleshooting Tips .................. 188
▫ General Information .................. 189
 Power Sunroof — If Equipped ............ 190
▫ Opening Sunroof — Express ............ 191
▫ Opening Sunroof — Manual Mode ........ 191
▫ Closing Sunroof — Express ............. 191
96 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Automatic Dimming Mirror — If Equipped
This mirror automatically adjusts for headlight glare
from vehicles behind you. You can turn the feature on or
off by pressing the button at the base of the mirror. A light
to the left of the button will illuminate to indicate when
the dimming feature is activated. The sensor to the right
of the button does not illuminate.
CAUTION!
To avoid damage to the mirror during cleaning, never
spray any cleaning solution directly onto the mirror.
Apply the solution onto a clean cloth and wipe the
mirror clean.
Automatic Dimming Mirror
100 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:
•The rain-sensing feature will not operate when the
wiper speed is in the low or high position.
•The rain-sensing feature may not function properly
when ice or dried salt water is present on the wind-
shield.
•Use of Rain-Xor products containing wax or silicone
may reduce rain sensor performance.
•The rain-sensing feature can be turned on and off
through the Electronic Vehicle Information Center
(EVIC) — if equipped. Refer to “Electronic Vehicle
Information Center (EVIC)/Personal Settings (Cus-
tomer-Programmable Features)” in “Understanding
Your Instrument Panel” for further information. The rain-sensing system has protective features for the
wiper blades and arms. It will not operate under the
following conditions:
•Low Temperature Wipe Inhibit
— The rain-sensing
feature will not operate when the ignition is first
switched ON, the vehicle is stationary, and the outside
temperature is below 32° F (0° C). If the wiper control
is moved, the vehicle speed becomes greater than
0 mph (0 km/h), or the outside temperature rises
above freezing the rain-sensing feature will then op-
erate.
•Neutral Wipe Inhibit — The rain-sensing feature will
not operate when the ignition is ON, and the shift
lever is in the NEUTRAL position, and the vehicle
speed is less than 5 mph (8 km/h), unless the wiper
control is moved or the shift lever is moved out of the
NEUTRAL position.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 169

PARKSENSEREAR PARK ASSIST —
IF EQUIPPED
The ParkSense Rear Park Assist system provides visual
and audible indications of the distance between the rear
fascia and a detected obstacle when backing up, e.g.
during a parking maneuver. Refer to ParkSense System
Usage Precautions for limitations of this system and
recommendations.
ParkSense will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
ParkSense can be active only when the shift lever is in
REVERSE. If ParkSense is enabled at this shift lever
position, the system will remain active until the vehicle
speed is increased to approximately 11 mph (18 km/h) or
above. The system will become active again if the vehicle
speed is decreased to speeds less than approximately
10 mph (16 km/h).
ParkSense Sensors
The four ParkSense sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 in (30 cm) up to 79 in
(200 cm) from the rear fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
ParkSense Warning Display
The ParkSense Warning screen will only be displayed if
Sound and Display is selected from the Customer- Pro-
grammable Features section of the Electronic Vehicle
Information Center (EVIC). Refer to “Electronic Vehicle
Information Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding Your In-
strument Panel” for further information.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 175

Cleaning The ParkSenseSystem
Clean the ParkSense sensors with water, car wash soap
and a soft cloth. Do not use rough or hard cloths. Do not
scratch or poke the sensors. Otherwise, you could dam-
age the sensors.
ParkSense System Usage Precautions
NOTE:
•Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense system operat-
ing properly.
•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
•When you turn ParkSense off, the instrument cluster
will display “PARK ASSIST OFF.” Furthermore, once
you turn ParkSense off, it remains off until you turn
it on again, even if you cycle the ignition key.
•When you move the shift lever to the REVERSE
position and ParkSense is turned off, the instrument
cluster will display “PARK ASSIST OFF” message for
as long as the vehicle is in REVERSE.
•ParkSense, when on, will MUTE the radio when it is
sounding a tone.
•Clean the ParkSense sensors regularly, taking care
not to scratch or damage them. The sensors must not
be covered with ice, snow, slush, mud, dirt or debris.
Failure to do so can result in the system not working
properly. The ParkSense system might not detect an
obstacle behind the fascia/bumper, or it could provide
a false indication that an obstacle is behind the fascia/
bumper.
•Objects such as bicycle carriers, trailer hitches, etc.,
must not be placed within 12 in (30 cm) from the rear
fascia/bumper while driving the vehicle. Failure to do
so can result in the system misinterpreting a close
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 181

object as a sensor problem, causing the “SERVICE
PARK ASSIST SYSTEM” message to be displayed in
the EVIC.
CAUTION!
•ParkSenseis only a parking aid and it is unable
to recognize every obstacle, including small ob-
stacles. Parking curbs might be temporarily de-
tected or not detected at all. Obstacles located
above or below the sensors will not be detected
when they are in close proximity.
•The vehicle must be driven slowly when using
ParkSense in order to be able to stop in time
when an obstacle is detected. It is recommended
that the driver looks over his/her shoulder when
using ParkSense.
WARNING!
•Drivers must be careful when backing up even
when using the ParkSense Rear Park Assist Sys-
tem. Always check carefully behind your vehicle,
look behind you, and be sure to check for pedes-
trians, animals, other vehicles, obstructions, and
blind spots before backing up. You are responsible
for safety and must continue to pay attention to
your surroundings. Failure to do so can result in
serious injury or death.
(Continued)
182 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING! (Continued)
•Before using the ParkSenseRear Park Assist
System, it is strongly recommended that the ball
mount and hitch ball assembly is disconnected
from the vehicle when the vehicle is not used for
towing. Failure to do so can result in injury or
damage to vehicles or obstacles because the hitch
ball will be much closer to the obstacle than the
rear fascia when the warning display turns on the
single flashing arc and sounds the continuous
tone. Also, the sensors could detect the ball mount
and hitch ball assembly, depending on its size and
shape, giving a false indication that an obstacle is
behind the vehicle.
GARAGE DOOR OPENER — IF EQUIPPED
HomeLink replaces up to three remote controls (hand-
held transmitters) that operate devices such as garage door openers, motorized gates, lighting or home security
systems. The HomeLink
unit operates off your vehicle’s
battery.
The HomeLink buttons that are located in the headliner
or sun visor designate the three different HomeLink 
channels.
HomeLink Buttons
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 183

Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check theTPMS malfunction telltale after replacing one or more
tires or wheels on your vehicle, to ensure that the
replacement or alternate tires and wheels allow the TPMS
to continue to function properly.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.4
UNDERSTANDING YOUR INSTRUMENT PANEL 221

3. Press the SCROLL button until “Calibrate Compass”
displays in the EVIC.
4. Press and release the FUNCTION SELECT button to
start the calibration. The “CAL” indicator will display in
the EVIC.
5. Complete one or more 360–degree turns (in an area
free from large metal or metallic objects) until the “CAL”
indicator turns off. The compass will now function
normally.
Compass Variance
Compass Variance is the difference between Magnetic
North and Geographic North. To compensate for the
differences, the variance should be set for the zone where
the vehicle is driven, per the zone map. Once properly
set, the compass will automatically compensate for the
differences and provide the most accurate compass head-
ing.NOTE:
Magnetic materials should be kept away from
the top of the right rear quarter window. This is where
the compass sensor is located.
1. Turn the ignition switch ON.
Compass Variance Map
4
UNDERSTANDING YOUR INSTRUMENT PANEL 243