2012 JEEP LIBERTY eco

•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.
•Remote Start Wipe Inhibit (Vehicles Equipped with
Remote Start System) — The rain-sensing feature will
not operate when the vehicle is in remote start mode.
This feature will return to normal operation once
remote start mode is exited. Refer to “Remote Start
System” in “Things To Know Before Starting Your
Vehicle” for further information.
Headlights With Wipers
(Available With Automatic Headlights Only)
When this feature is active, the headlights will turn on
approximately 10 seconds after the wipers are turned on
if the multifunction lever (on the left side of the steering
column) is placed in the AUTO position. In addition, the
headlights will turn off when the wipers are turned off if
they were turned on by this feature.
The Headlights with Wipers feature can be turned on or
off through the Electronic Vehicle Information Center
(EVIC) — if equipped. Refer to “Electronic Vehicle Infor-
mation Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding Your In-
strument Panel” for further information.
170 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

ELECTRONIC SPEED CONTROL — IF EQUIPPED
When engaged, the Electronic Speed Control takes over
accelerator operations at speeds greater than 25 mph
(40 km/h).
The Electronic Speed Control buttons are located on the
right side of the steering wheel.NOTE:
In order to ensure proper operation, the Elec-
tronic Speed Control System has been designed to shut
down if multiple Speed Control functions are operated at
the same time. If this occurs, the Electronic Speed Control
System can be reactivated by pushing the Electronic
Speed Control ON/OFF button and resetting the desired
vehicle set speed.
To Activate
Push the ON/OFF button. The Cruise Indicator Light in
the instrument cluster will illuminate. To turn the system
off, push the ON/OFF button a second time. The Cruise
Indicator Light will turn off. The system should be
turned off when not in use.
1 — ON/OFF 2 — RES +
4 — CANCEL 3 — SET -
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 173

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.
176 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The system will indicate a detected obstacle by showing
three solid arcs and will produce a one-half second tone.
As the vehicle moves closer to the object the EVIC
display will show fewer arcs and the sound tone will
change from slow, to fast, to continuous.
Park Assist OffSlow Tone
178 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The vehicle is close to the obstacle when the EVIC display
shows one flashing arc and sounds a continuous tone.
The following chart shows the warning alert operation
when the system is detecting an obstacle:
Fast ToneContinuous Tone
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 179

WARNING ALERTS
Rear Distance (in/cm) Greater than
79 in (200 cm) 79-39 in
(200-100 cm) 39-25 in
(100-65 cm) 25-12 in
(65-30 cm) Less than
12 in (30 cm)
Audible Alert Chime None
Single 1/2
Second Tone Slow
FastContinuous
Display Message Park Assist ON Warning Object DetectedWarning Object
Detected Warning Object
Detected Warning Object
Detected
Arcs None3 Solid
(Continuous) 3 Slow
Flashing 2 Slow
Flashing 1 Slow
Flashing
Radio Mute NoYes YesYesYes
NOTE: ParkSense will MUTE the radio, if on, when
the system is sounding an audio tone.
Enabling And Disabling ParkSense 
ParkSensecan be enabled and disabled with a switch
located in the switch bank of the instrument panel or
through the Customer-Programmable Features section of the EVIC. The available choices are: OFF, Sound Only, or
Sound and Display. Refer to “Electronic Vehicle Informa-
tion Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding Your In-
strument Panel” for further information.
180 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

When the ParkSenseswitch is pressed to
disable the system, the instrument cluster will
display the “PARK ASSIST OFF” message for
approximately five seconds. Refer to “Elec-
tronic Vehicle Information Center (EVIC)” in “Under-
standing Your Instrument Panel” for further information.
When the shift lever is moved to REVERSE and the
system is disabled, the EVIC will display the “PARK
ASSIST OFF” message for as long as the vehicle is in
REVERSE.
The ParkSense switch LED will be ON when
ParkSense is disabled or defective. The ParkSense 
switch LED will be OFF when the system is enabled.
Service The ParkSense Rear Park Assist System
When the ParkSenseRear Park Assist System is mal-
functioning, the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
“SERVICE PARK ASSIST SYSTEM” message. Refer to “Electronic Vehicle Information Center (EVIC)” in “Un-
derstanding Your Instrument Panel” for further informa-
tion. When the shift lever is moved to REVERSE and the
system has detected a faulted condition, the EVIC will
display the “SERVICE PARK ASSIST SYSTEM” message
for as long as the vehicle is in REVERSE. Under this
condition, ParkSense
will not operate.
If “SERVICE PARK ASSIST SYSTEM” appears in the
EVIC make sure the rear fascia/bumper is clean and clear
of snow, ice, mud, dirt or other obstruction and then cycle
the ignition. If the message appears again, see an autho-
rized dealer.
Cleaning The ParkSense System
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.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 181

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)
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 183