2015 JEEP GRAND CHEROKEE park assist

WARNING!(Continued)
enhanced vehicle stability offered by the ESC sys-
tem is reduced.
•Trailer Sway Control (TSC) is disabled when the
ESC system is in thePartial Offmode.
Full Off
This mode is available in TRACK mode only. Refer to
“Selec-Track™” in “Starting And Operating” for further
information. In this mode, all TCS and ESC stability
features are turned OFF. To enter the “Full Off” mode,
press and hold the “ESC Off” switch for five seconds
while the vehicle is stopped with the engine running.
After five seconds, a chime will sound, the “ESC
Activation/Malfunction Indicator Light” will illuminate,
and theESC OFFmessage will display in the vehicle
odometer. Press and release the “OK” button located on
the steering wheel to clear this message. The “ESC OFF”message may appear in the Driver Information Display
(DID). Refer to “Driver Information Display (DID)” in
“Understanding Your Instrument Panel” for further in-
formation. To turn ESC ON again, momentarily press the
“ESC Off” switch.
NOTE:TheESC OFFmessage will display and the
audible chime will sound when the shift lever is moved
into the PARK position from any position other than
PARK and then moved out of the PARK position. This
will occur when the message was previously cleared.
WARNING!
In the ESC “Full Off” mode, the engine torque
reduction and stability features are disabled. There-
fore, the enhanced vehicle stability offered by ESC is
unavailable. In an emergency evasive maneuver, the
ESC system will not engage to assist in maintaining
(Continued)
432 STARTING AND OPERATING

blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and they would result in additional cost.
Therefore, you should not have to add anything to the
fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gasoline is prohibited by Federal
law. Using leaded gasoline can impair engine per-
formance and damage the emissions control sys-
tem.
•An out-of-tune engine or certain fuel or ignition
malfunctions can cause the catalytic converter to
overheat. If you notice a pungent burning odor or
some light smoke, your engine may be out of tune
or malfunctioning and may require immediate ser-
vice. Contact your authorized dealer for service
assistance.
(Continued)
5
STARTING AND OPERATING 473

Cavity Cartridge Fuse Micro Fuse Description
F87 – 10 Amp Red Air Suspension – If Equipped / Trailer Tow
/ Steering Column Control Module
F88 – 15 Amp Blue Instrument Panel Cluster
F90/F91 – 20 Amp Yellow Power Outlet (Rear seats) Selectable
F92 – 10 Amp Red Rear Console Lamp - If Equipped
F93 – 20 Amp Yellow Cigar Lighter
F94 – 10 Amp Red Shifter / Transfer Case Module
F95 – 10 Amp Red Rear Camera / ParkSense®
F96 – 10 Amp Red Rear Seat Heater Switch / Flashlamp Char-
ger - If Equipped
F97 – 20 Amp Yellow Rear Heated Seats & Heated Steering Wheel
- If Equipped
F98 – 20 Amp Yellow Front Heated Seats - If Equipped
F99 – 10 Amp Red Climate Control / Driver Assistance Systems
Module
7
MAINTAINING YOUR VEHICLE 581

Pregnant Women........................59
Pretensioners...........................60
Rear Seat..............................52
Reminder.............................286
Untwisting Procedure.....................57
Seats............................141, 142, 144
Adjustment.....................142, 144, 145
Easy Entry............................162
Memory..............................158
Power...............................144
Rear Folding..........................156
Reclining.............................146
Security Alarm.........................19, 286
Arm The System........................20
Tamper Alert...........................22
Security System...........................19
Selection Of Coolant (Antifreeze)..............592
Selection Of Oil..........................533SENTRY KEY®
FCC General Information..................19
Key Programming.......................19
Sentry Key (Immobilizer)....................17
Sentry Key Replacement.....................18
Service Assistance.........................605
Service Contract..........................607
Service Manuals..........................610
Shifting................................403
Automatic Transmission...............403, 407
Shoulder Belts............................52
Signals, Turn...................111,286, 587, 588
Snow Chains (Tire Chains)...................460
Snow Tires..............................453
Spare Tire.....................454, 455, 456, 505
Spark Plugs.............................592
Speed Control
Accel/Decel...........................186
Accel/Decel (ACC Only)..................194
628 INDEX