2016 JEEP GRAND CHEROKEE light

Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident Response System
functions after an event, the ignition must be changed
from the START or ON/RUN position to the OFF posi-
tion. Carefully check the vehicle for fuel leaks in the
engine compartment and on the ground near the engine
compartment and fuel tank before resetting the system
and starting the engine.
Air Bag Warning Light
The air bags must be ready to inflate for your protectionin a collision. The Occupant Restraint Control-
ler (ORC) monitors the internal circuits and
interconnecting wiring associated with air bag
system electrical components.
The ORC monitors the readiness of the electronic parts of
the air bag system whenever the ignition is placed in the START or ON/RUN position. If the ignition is in the OFF
position or in the ACC position, the air bag system is not
on and the air bags will not inflate.
The ORC contains a backup power supply system that
may deploy the air bags even if the battery loses power or
it becomes disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight seconds
for a self-check when the ignition is first placed in the
ON/RUN position. After the self-check, the Air Bag
Warning Light will turn off. If the ORC detects a mal-
function in any part of the system, it turns on the Air Bag
Warning Light, either momentarily or continuously. A
single chime will sound to alert you if the light comes on
again after initial startup.
The ORC also includes diagnostics that will illuminate
the instrument panel Air Bag Warning Light if a malfunc-
tion is detected that could affect the air bag system. The
80 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

diagnostics also record the nature of the malfunction.
While the air bag system is designed to be maintenance
free, if any of the following occurs, have an authorized
dealer service the air bag system immediately.
•The Air Bag Warning Light does not come on during
the four to eight seconds when the ignition is first
placed in the ON/RUN position.
• The Air Bag Warning Light remains on after the four to
eight-second interval.
• The Air Bag Warning Light comes on intermittently or
remains on while driving.
NOTE: If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. In this condition
the air bags may not be ready to inflate for your protec-
tion. Have an authorized dealer service the air bag
system immediately.WARNING!
Ignoring the Air Bag Warning Light in your instru-
ment panel could mean you won’t have the air bags
to protect you in a collision. If the light does not come
on as a bulb check when the ignition is first turned
on, stays on after you start the vehicle, or if it comes
on as you drive, have an authorized dealer service the
air bag system immediately.
Redundant Air Bag Warning Light
If a fault with the Air Bag Warning Light is detected, which could affect the Supplemental Restraint
System (“SRS”), the Redundant Air Bag Warn-
ing Light will illuminate on the instrument
panel. The Redundant Air Bag Warning Light
will stay on until the fault is cleared. In addition, a single
chime will sound to alert you that the Redundant Air Bag
Warning Light has come on and a fault has been detected.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 81

If the Redundant Air Bag Warning Light comes on
intermittently or remains on while driving have an
authorized dealer service the vehicle immediately.
Maintaining Your Air Bag System
WARNING!
•Modifications to any part of the air bag system
could cause it to fail when you need it. You could
be injured if the air bag system is not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper right side of the instrument panel. Do not
modify the front bumper, vehicle body structure, or
add aftermarket side steps or running boards.
• It is dangerous to try to repair any part of the air
bag system yourself. Be sure to tell anyone who
(Continued)
WARNING! (Continued)
works on your vehicle that it has an air bag system.
• Do not attempt to modify any part of your air bag
system. The air bag may inflate accidentally or may
not function properly if modifications are made.
Take your vehicle to an authorized dealer for any
air bag system service. If your seat, including your
trim cover and cushion, needs to be serviced in any
way (including removal or loosening/tightening of
seat attachment bolts), take the vehicle to your
authorized dealer. Only manufacturer approved
seat accessories may be used. If it is necessary to
modify the air bag system for persons with dis-
abilities, contact your authorized dealer.
82 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the seat belt system periodically, checking for
cuts, frays, and loose parts. Damaged parts must be
replaced immediately. Do not disassemble or modify the
system.
Front seat belt assemblies must be replaced after a
collision. Rear seat belt assemblies must be replaced after
a collision if they have been damaged (i.e., bent retractor,
torn webbing, etc.). If there is any question regarding seat
belt or retractor condition, replace the seat belt.
Air Bag Warning Light
The Air Bag warning lightwill turn on for four to
eight seconds as a bulb check when the ignition is first
placed in the ON/RUN position. If the light is either
not on during starting, stays on, or turns on while driving, have the system inspected at an authorized
dealer as soon as possible. This light will illuminate
with a single chime when a fault with the Air Bag
Warning Light has been detected, it will stay on until
the fault is cleared. If the light comes on intermittently
or remains on while driving, have an authorized
dealer service the vehicle immediately. Refer to “Oc-
cupant Restraints” for further information.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is inoper-
able.
Floor Mat Safety Information
Always use floor mats designed to fit the footwell of your
vehicle. Use only floor mats that leave the pedal area
unobstructed and that are firmly secured so that they
112 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected. The cause
should be located and corrected immediately.
114 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

SEATS ............................. .144
▫ Power Seats — If Equipped ..............145
▫ Power Lumbar — If Equipped ............147
▫ Manual Front Seats Forward/Rearward
Adjustment ........................ .148
▫ Manual Front Passenger Seatback Adjustment —
Recline ........................... .149
▫ Front Passenger Seat Fold-Flat Feature —
If Equipped ........................ .149
▫ Heated Seats — If Equipped .............151
▫ Front Ventilated Seats — If Equipped .......154
▫ Head Restraints ..................... .155
▫ 60/40 Split Rear Seat ..................160
▫ Reclining Rear Seat ....................162 
DRIVER MEMORY SEAT — IF EQUIPPED . . . .162
▫ Programming The Memory Feature .........164
▫ Linking And Unlinking The Remote Keyless
Entry Key Fob To Memory ...............164
▫ Memory Position Recall .................165
▫ Easy Entry/Exit Seat ...................166
 TO OPEN AND CLOSE THE HOOD .........167
 LIGHTS ............................ .169
▫ Headlight Switch .....................169
▫ Automatic Headlights — If Equipped .......170
▫ Headlights On Automatically With Wipers . . .170
▫ Automatic High Beam — If Equipped ......171
▫ Daytime Running Lights — If Equipped .....172
116 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

▫Automatic Headlight Leveling — HID Headlights
Only .............................. .173
▫ Headlight Delay ..................... .173
▫ Parking Lights And Panel Lights ...........173
▫ Fog Lights — If Equipped ...............174
▫ Interior Lights ....................... .174
▫ Lights-On Reminder ...................175
▫ Battery Saver ........................ .176
▫ Front Map/Reading Lights — If Equipped . . .176
▫ Courtesy Lights ...................... .177
▫ Ambient Light — If Equipped ............178
▫ Multifunction Lever ...................178
▫ Turn Signals ........................ .179▫
Lane Change Assist ...................179
▫ Flash-To-Pass ....................... .179
▫ High/Low Beam Switch .................179
 WINDSHIELD WIPERS AND WASHERS ......180
▫ Windshield Wiper Operation .............180
▫ Intermittent Wiper System ...............181
▫ Windshield Washer Operation .............182
▫ Mist .............................. .182
▫ Rain Sensing Wipers — If Equipped ........183
 HEADLIGHT WASHERS — IF EQUIPPED . . . .185
 TILT/TELESCOPING STEERING COLUMN . . .185
 POWER TILT/TELESCOPING STEERING
COLUMN — IF EQUIPPED ...............186
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117

▫Cleaning The ParkSense System ...........247
▫ ParkSense System Usage Precautions ........247
 PARKVIEW REAR BACK UP CAMERA —
IF EQUIPPED ........................ .249
 OVERHEAD CONSOLE ..................252
▫ Front Map/Reading Lights — If Equipped . . .252
▫ Courtesy Lights ...................... .253
▫ Sunglasses Bin Door ...................254
 GARAGE DOOR OPENER — IF EQUIPPED . . .254
▫ Before You Begin Programming HomeLink . . .255
▫ Programming A Rolling Code .............256
▫ Programming A Non-Rolling Code .........258
▫ Canadian/Gate Operator Programming ......259▫
Using HomeLink .....................261
▫ Security ........................... .261
▫ Troubleshooting Tips ...................261
▫ General Information ....................262
 POWER SUNROOF — IF EQUIPPED ........263
▫ Opening Sunroof — Express ..............264
▫ Opening Sunroof — Manual Mode .........264
▫ Closing Sunroof — Express ...............264
▫ Closing Sunroof — Manual Mode ..........264
▫ Pinch Protect Feature ...................265
▫ Venting Sunroof — Express ..............265
▫ Sunshade Operation ....................265
▫ Wind Buffeting ...................... .265
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE