2015 JEEP CHEROKEE ignition

Changing LaneSense Status
The LaneSense system has settings to adjust the intensity
of the torque warning and the warning zone sensitivity
(early/late) that you can configure through the
Uconnect® system screen. Refer to “Uconnect® Settings”
in “Understanding Your Instrument Panel” for further
information.
NOTE:
•When enabled the system operates above 37 mph
(60 km/h) and below 112 mph (180 km/h).
•Use of the turn signal suppresses the warnings.
•The system will not apply torque to the steering wheel
whenever a safety system engages. (anti-lock brakes,
traction control system, electronic stability control,
forward collision warning, etc.).
PARKSENSE® REAR 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/gear
selector is in REVERSE. If ParkSense® is enabled at this
shift lever/gear selector position, the system will remain
active until the vehicle speed is increased to approxi-
mately 7 mph (11 km/h) or above. When in REVERSE
and above the system’s operating speed, a warning will
appear within the Electronic Vehicle Information Center
234 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Service The ParkSense® Rear Park Assist
System
During vehicle start up, when the ParkSense® Rear Park
Assist System has detected a faulted condition, the
instrument cluster will actuate a single chime, once per
ignition cycle, and it will display the “PARKSENSE
UNAVAILABLE WIPE REAR SENSORS” or the
“PARKSENSE UNAVAILABLE SERVICE REQUIRED”
message. Refer to “Electronic Vehicle Information Center
(EVIC) or Driver Information Display (DID)” for further
information. When the shift lever/gear selector is moved
to REVERSE and the system has detected a faulted
condition, the EVIC/DID will display the#PARKSENSE
UNAVAILABLE WIPE REAR SENSORS#or
#PARKSENSE UNAVAILABLE SERVICE REQUIRED#
message for as long as the vehicle is in REVERSE. Under
this condition, ParkSense® will not operate.
If “PARKSENSE UNAVAILABLE WIPE REAR SEN-
SORS” appears in the Electronic Vehicle Information
Center (EVIC) or Driver Information Display (DID) make
sure the outer surface and the underside of the rear
fascia/bumper is clean and clear of snow, ice, mud, dirt
or other obstruction and then cycle the ignition. If the
message continues to appear, see an authorized dealer.
If “PARKSENSE UNAVAILABLE SERVICE REQUIRED”
appears in the EVIC/DID, see an authorized 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.
ParkSense® System Usage Precautions
NOTE:
•Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense® system oper-
ating properly.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 241

•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense®.
•When you turn ParkSense® OFF, the instrument clus-
ter will display “PARKSENSE 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 EVIC/
DID will display “PARKSENSE OFF” message for as
long as the vehicle is in REVERSE.
•ParkSense®, when on, will reduce the volume of 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.
•Use the ParkSense® switch to turn the ParkSense®
system OFF if objects such as bicycle carriers, trailer
hitches, etc. are placed within 12 in (30 cm) from the
rear fascia/bumper. Failure to do so can result in the
system misinterpreting a close object as a sensor
problem, causing the “PARKSENSE UNAVAILABLE
SERVICE REQUIRED” message to be displayed in the
EVIC/DID.
•ParkSense® should be disabled when the liftgate is in
the open position and the vehicle is in REVERSE. An
open liftgate could provide a false indication that an
obstacle is behind the vehicle.
242 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•The automatic braking function may only be applied if
the vehicle deceleration is not enough to avoid collid-
ing with a detected obstacle.
•The automatic braking function may not be applied
fast enough for obstacles that move toward the rear of
the vehicle from the left and/or right sides.
•The automatic braking function can be enabled/
disabled from the Customer-Programmable Features
section of the Uconnect® System.
•ParkSense® will retain its last known configuration
state for the automatic braking function through igni-
tion cycles.
The automatic braking function is intended to assist the
driver in avoiding possible collisions with detected ob-
stacles when backing up in REVERSE gear.
If your vehicle is equipped with a Manual Transmission,
the automatic braking function in REVERSE gear is not
available.
NOTE:
•The driver is always responsible for controlling the
vehicle.
•The system is provided to assist the driver and not to
substitute the driver.
•The driver must stay in full control of the vehicle’s
acceleration and braking and is responsible for the
vehicle’s movements.
Refer to ParkSense® System Usage Precautions for limi-
tations 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.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 245

Front Park Assist Audible Alerts
ParkSense® will turn off the Front Park Assist audible
alert (chime) after approximately three seconds when an
obstacle has been detected, the vehicle is stationary, and
brake pedal is applied.
Adjustable Chime Volume Settings
Front and Rear chime volume settings can be selected
from the Customer-Programmable Features section of the
Uconnect® System, refer to “Uconnect Settings” in “Un-
derstanding Your Instrument Panel” for further informa-
tion.
If the Uconnect® System is equipped, chime volume
settings will not be accessible from the EVIC/DID.
The chime volume settings include LOW, MEDIUM, and
HIGH. The factory default volume setting is MEDIUM.
ParkSense® will retain its last known configuration state
through ignition cycles.
Enabling And Disabling ParkSense®
ParkSense® can be enabled and disabled with the
ParkSense® switch, located on the switch panel below
the Uconnect® display.
When the ParkSense® switch is pressed to disable the
system, the instrument cluster will display the
ParkSense® Switch
256 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

“PARKSENSE OFF” message for approximately five sec-
onds. Refer to “Electronic Vehicle Information Center
(EVIC)” in “Understanding Your Instrument Panel” or
“Driver Information Display (DID)” for further informa-
tion. When the shift lever is moved to REVERSE and the
system is disabled, the EVIC/DID will display the
“PARKSENSE OFF” message for as long as the vehicle is
in REVERSE.
The ParkSense® switch LED will be ON when
ParkSense® is disabled or requires service. The
ParkSense® switch LED will be OFF when the system is
enabled. If the ParkSense® switch is pressed, and re-
quires service, the ParkSense® switch LED will blink
momentarily, and then the LED will be ON.
Service The ParkSense® Park Assist System
During vehicle start up, when the ParkSense® System
has detected a faulted condition, the instrument cluster
will actuate a single chime, once per ignition cycle, and it
will display the#PARKSENSE UNAVAILABLE WIPE
REAR SENSORS#,#PARKSENSE UNAVAILABLE WIPE
FRONT SENSORS#,orthe#PARKSENSE UNAVAIL-
ABLE SERVICE REQUIRED#message for five seconds.
When the shift lever is moved to Reverse and the system
has detected a faulted condition, the Electronic Vehicle
Information Center (EVIC) or Driver Information Display
(DID) will display a#PARKSENSE UNAVAILABLE WIPE
REAR SENSORS#,#PARKSENSE UNAVAILABLE WIPE
FRONT SENSORS#or#PARKSENSE UNAVAILABLE
SERVICE REQUIRED#pop up message for five seconds.
After five seconds, a car graphic will be displayed with
#UNAVAILABLE#at either the front or rear sensor loca-
tion depending on where the fault is detected. The
system will continue to provide arc alerts for the side that
is functioning properly. These arc alerts will interrupt the
#PARKSENSE UNAVAILABLE WIPE REAR SENSORS#,
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 257

#PARKSENSE UNAVAILABLE WIPE FRONT SEN-
SORS#,or#PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED#messages if an object is detected within the five
second pop-up duration. The car graphic will remain
displayed for as long as the vehicle is in REVERSE. Refer
to “Electronic Vehicle Information Center (EVIC) or#
Driver Information Display (DID)” for further informa-
tion.
If#PARKSENSE UNAVAILABLE WIPE REAR SENSORS#
or#PARKSENSE UNAVAILABLE WIPE FRONT SEN-
SORS#appears in the Electronic Vehicle Information
Center (EVIC) or Driver Information Display (DID) make
sure the outer surface and the underside of the rear
fascia/bumper and/or front fascia/bumper is clean and
clear of snow, ice, mud, dirt or other obstruction and then
cycle the ignition. If the message continues to appear see
an authorized dealer.
If the#PARKSENSE UNAVAILABLE SERVICE RE-
QUIRED#message appears in the EVIC/DID, see an
authorized 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.
ParkSense® System Usage Precautions
NOTE:
•Ensure that the front and rear bumper are free of snow,
ice, mud, dirt and debris to keep the ParkSense®
system operating properly.
•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense®.
258 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•When you turn ParkSense® off, the instrument cluster
will display “PARKSENSE 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 “PARKSENSE OFF” for as long as
the vehicle is in REVERSE.
•ParkSense®, when on, will reduce the volume of 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 or in front of the fascia/bumper, or it
could provide a false indication that an obstacle is
behind or in front of the fascia/bumper.
•Use the ParkSense® switch to turn the ParkSense®
system off if objects such as bicycle carriers, trailer
hitches, etc. are placed within 12 in (30 cm) from the
rear fascia/bumper. Failure to do so can result in the
system misinterpreting a close object as a sensor
problem, causing the “PARKSENSE UNAVAILABLE
SERVICE REQUIRED” message to be displayed in the
instrument cluster.
•ParkSense® should be disabled when the liftgate is in
the open position. An opened liftgate could provide a
false indication that an obstacle is behind the vehicle.
•There may be a delay in the object detection rate if the
object is moving. This will cause the automatic braking
application to be delayed.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 259