2010 JEEP GRAND CHEROKEE high beam

feature may be selected with or without the “Flash
Lamps with Lock” feature. To make your selection, press
and release the FUNCTION SELECT button until YES (Y)
or NO (N) appears.
Flash Lamps with Lock
When YES (Y) is selected, the front and rear turn signals
will flash when the doors are locked or unlocked with the
RKE transmitter. This feature may be selected with or
without the “Sound Horn with Lock” feature. To make
your selection, press and release the FUNCTION SE-
LECT button until YES (Y) or NO (N) appears.
Headlamp Off Delay
When this feature is selected, the driver can choose to
have the headlights remain on for 0, 30, 60, or 90 seconds
when exiting the vehicle. To make your selection, press
and release the FUNCTION SELECT button until “0,”
“30,” “60,” or “90” appears.
Auto High Beams (Available with SmartBeam™
Only)
When this feature is selected, the high beam headlights
will deactivate automatically under certain conditions. To
make your selection, press and release the FUNCTION
SELECT button until YES (Y) or NO (N) appears. Refer to
“Lights/SmartBeam™ — If Equipped” in “Understand-
ing The Features Of Your Vehicle” for further
information.
Headlamps On with Wipers (Available with
Automatic Headlamps Only)
When YES (Y) is selected, and the headlight switch is in
the AUTO position, the headlights will turn on approxi-
mately 10 seconds after the wipers are turned on. The
headlights will also turn off when the wipers are turned
off if they were turned on by this feature. To make your
selection, press and release the FUNCTION SELECT
button until YES (Y) or NO (N) appears.
180 UNDERSTANDING YOUR INSTRUMENT PANEL

Exterior LightsBulb Type
Backup Lamps ......................... 3157K
Front Park/Turn Lamp ................... 3757A
Front Fog Lamps ........................ 9145
Front Side Marker ...................... W5W
Headlamps (Low Beam) – High Intensity Discharge
(HID) .......... D1S (Serviced at Authorized Dealer)
Headlamps (Low Beam) ................... 9006
Headlamps (High Beam) ..................9005
Rear Turn/Stop/Tail Lamps ...............3157K
NOTE: Numbers refer to commercial bulb types that
can be purchased from your authorized dealer.
If a bulb needs to be replaced, visit your authorized
dealer or refer to the applicable Service Manual.BULB REPLACEMENT
High Intensity Discharge Headlamps (HID) — If
Equipped
The headlamps are a type of high voltage discharge tube.
High voltage can remain in the circuit even with the
headlamp switch off and the key removed. Because of
this, you should not attempt to service a headlamp bulb
yourself. If a headlamp bulb fails, take your vehicle to
an authorized dealer for service.
WARNING!
A transient high tension occurs at the bulb sockets of
High Intensity Discharge (HID) headlamps when the
headlamp switch is turned ON. It may cause serious
electrical shock or electrocution if not serviced prop-
erly. See your authorized dealer for service.
7
MAINTAINING YOUR VEHICLE 407

NOTE:On vehicles equipped with High Intensity Dis-
charge (HID) headlamps, when the headlamps are
turned on, there is a blue hue to the lamps. This dimin-
ishes and becomes more white after approximately
10 seconds, as the system charges.
Halogen Headlamps — If Equipped
1. Open the hood.
2. Turn the low or high beam bulb one–quarter turn
counterclockwise to remove from housing.
3. Disconnect the electrical connector and replace the
bulb.
1 — High Beam Bulb3 — Turn Signal Bulb
2 — Low Beam Bulb
408 MAINTAINING YOUR VEHICLE

CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
Front Turn Signal
1. Open the hood.
2. Turn the turn signal bulb one–quarter turn counter-
clockwise to remove from housing.3. Disconnect the electrical connector and replace the
bulb.
1 — High Beam Bulb3 — Turn Signal Bulb
2 — Low Beam Bulb
7
MAINTAINING YOUR VEHICLE 409

Head Rests............................. 88
Headlights .......................... 102,407
Bulb Replacement ...................... 408
Cleaning ............................ 397
On With Wipers ....................... 103
Replacing ........................... 408
Heated Mirrors .......................... 83
Heated Seats .......................... 89,91
Heater, Engine Block ..................... 242
High Beam Indicator ..................... 159
High Beam/Low Beam Select (Dimmer) Switch . . 108
Hill Descent Control ..................... 281
Hill Start Assist ......................... 278
Hitches Trailer Towing ........................ 328
Holder, Cup ........................... 142
HomeLink (Garage Door Opener) Transmitter . . . 128
Hood Release .......................... 100 Ignition
............................... 15
Key ............................... 14,15
Ignition Key Removal ..................... 15
Illuminated Entry ........................ 20
Immobilizer (Sentry Key) ................... 17
Infant Restraint .......................... 61
Inflation Pressure Tires .................... 296
Information Center, Vehicle ................. 168
Inside Rearview Mirror .................... 80
Instrument Cluster .................... 157,158
Instrument Panel and Controls .............. 156
Instrument Panel Lens Cleaning ............. 397
Integrated Power Module (Fuses) ............ 404
Interior Appearance Care .................. 396
Interior Fuses .......................... 398
Interior Lighting ........................ 108
Interior Lights .......................... 108
Intermittent Wipers (Delay Wipers) ........... 110
Introduction ............................. 4
10
INDEX 453

Cruise.............................. 166
Daytime Running ...................... 104
Dimmer Switch, Headlight .............101,108
Electronic Stability Program (ESP) Indicator . . . 283
Electronic Throttle Control Warning ......... 167
Exterior .............................. 74
Fog .......................... 106,167,410
Four-Wheel Drive Indicator ............... 165
Fuses ............................... 398
Hazard Warning Flasher ................. 346
Headlight Switch ...................... 102
Headlights ........................ 407,408
Headlights On With Wipers ............... 103
High Beam Indicator .................... 159
Illuminated Entry ....................... 20
Instrument Cluster ..................... 102
Interior ............................. 108
Lights On Reminder .................... 106
Low Fuel ............................ 168 Malfunction Indicator (Check Engine)
........ 159
Map Reading ......................... 108
Oil Pressure .......................... 161
Passing ............................. 108
Reading .......................... 108,127
Rear Servicing ........................ 410
Rear Tail ............................ 410
Seat Belt Reminder ..................... 166
Security Alarm (Theft Alarm) .............. 161
Service ............................. 407
Service Engine Soon (Malfunction Indicator) . . . 159
Side Marker .......................... 410
SmartBeams .......................... 103
Tire Pressure Monitoring (TPMS) ........... 162
Tow/Haul Indicator .................... 165
Traction Control ....................... 283
Turn Signal ................ 74,101,107,409,410
Vanity Mirror .......................... 84
Voltage ............................. 167
10
INDEX 455