2004 JEEP GRAND CHEROKEE door lock

To set the variance: Turn the ignition ON and set the
display to ªCompass/Temperature.º Press the RESET
button approximately five seconds. The last variance
zone number will be displayed. Press the STEP button to
select the new variance zone and press the RESET button
to resume normal operation.
GARAGE DOOR OPENER Ð IF EQUIPPED
The HomeLinktWireless Control System provides a
convenient way to replace up to three hand-held radio-
frequency (RF) transmitters used to activate devices such
as gate operators, garage door openers, entry door locks,
security systems, even home lighting. Additional
HomeLink information can be found at:
www.homelink.comor by calling1-800-355-3515.
106 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Gate Operator/Canadian Programming
Canadian radio-frequency laws require transmitter sig-
nals to9time-out9(or quit) after several seconds of
transmission - which may not be long enough for
HomeLink to pick up the signal during programming.
Similar to this Canadian law, some U.S. gate operators are
designed to9time-out9in the same manner.
If you live in Canada or you are having difficulties
programming a gate operator by using the9Program-
ming HomeLink9procedures (regardless of where you
live), replace step two with the following:
NOTE:If programming a garage door opener or gate
operator, it is advised to unplug the device during the
9cycling9process to prevent possible overheating.
Press and hold the HomeLink button while you press
and release - every two seconds ((cycle() your hand-heldtransmitter button until the radio signal has success-
fully been accepted by HomeLink. (The message
TRAINED will appear on the HomeLink display.)
Proceed with the remaining steps under9Programming
HomeLink9to complete.
Using HomeLink
To operate, simply press and release the programmed
HomeLink button. Activation will now occur for the
trained device (i.e. garage door opener, gate operator,
security system, entry door lock, home/office lighting,
etc.). For convenience, the hand-held transmitter of the
device may also be used at any time. In the event that
there are still programming difficulties or questions,
contact HomeLink at:www.homelink.comor1-800-355-
3515.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 111
3

Reception Quality
Satellite reception may be interrupted due to one of the
following reasons.
²The vehicle is parked in an underground parking
structure or under a physical obstacle.
²Dense tree coverage may interrupt reception in the
form of short audio mutes.
²Driving under wide bridges or along tall buildings can
cause intermittent reception.
²Placing objects over or too close to the antenna can
cause signal blockage.
10±DISC REMOTE CD CHANGER
Loading the CD Changer
Removing the CD Changer Magazine
NOTE:Always keep the CD changer door closed except
when ejecting or installing the magazines. The door is
designed to keep dust, dirt, and foreign objects out of the
CD changer. Handle the magazine with reasonable care.
The magazine may crack if dropped or knocked against a
hard surface.
156 UNDERSTANDING YOUR INSTRUMENT PANEL

apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through a certified
ªDaimlerChrysler Dealership.º
WARNING!
Fluid level should be checked on a level surface with
the engine off to prevent injury from moving parts,
and to insure accurate fluid level reading. Do not
overfill. Use only the manufacturer's recommended
fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to Recommended Fluids, Lubricants, and
Genuine Parts for correct fluid type.
Driveline And Steering Component Lubrication
U-joints (cardan joints) are sealed and do not require
lubrication. Prop shafts, yokes, ball joints and other
driveline and steering components may be provided with
grease fittings for lubrication. Lubrication of these com-
ponents at the intervals specified in the appropriate
ªMaintenance Scheduleº in Section 8 is very important,
particularly if your vehicle is subjected to off-road or
other heavy-duty use. See your authorized dealer for
complete service information.
Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, doors, tailgate and hood hinges, should be
lubricated periodically to assure quiet, easy operation
and to protect against rust and wear. Prior to the appli-
cation of any lubricant, the parts concerned should be
wiped clean to remove dust and grit; after lubricating
excess oil and grease should be removed. Particular
MAINTAINING YOUR VEHICLE 267
7

Adding Washer Fluid..................... 171
Adjustable Pedals........................ 84
Air Cleaner, Engine...................... 264
Air Conditioner Maintenance............... 265
Air Conditioning........................ 164
Air Conditioning Refrigerant............... 266
Air Conditioning System.................. 164
Air Filter.............................. 264
Air Pressure, Tires....................... 212
Airbag................................ 35
Airbag Deployment....................... 42
Airbag Light.......................44,52,129
Airbag Maintenance....................... 43
Alarm................................ 23
Alarm, Panic............................ 21
Alarm System........................... 23
Alignment and Balance................... 217
Alterations/Modifications, Vehicle............. 8
Antenna, Satellite Radio................... 155Antifreeze (Engine Coolant)................ 291
Anti-Lock Brake System................... 197
Anti-Lock Warning Light.................. 133
Anti-Theft System........................ 23
Appearance Care........................ 281
Arming Theft System...................... 23
Automatic Dimming Mirror................. 60
Automatic Door Locks..................... 19
Automatic Headlights..................... 77
Automatic Temperature Control............. 167
Automatic Transmission................179,277
Adding Fluid......................278,279
Fluid and Filter Changes................. 277
Fluid Level Check...................277,278
Fluid Type........................... 277
Gear Ranges.......................... 181
Overdrive........................... 182
Shifting............................. 179
Special Additives...................... 280
328 INDEX

Temperature Gauge..................... 131
Crankcase Emission Control System.......... 263
Cruise Control.......................... 86
Cruise Light........................... 130
Cup Holder............................ 116
Customer Assistance..................... 318
Daytime Running Lights................... 78
Dealer Service.......................... 255
Defroster, Rear Window................... 171
Defroster, Windshield................53,167,168
Deploying, Airbag........................ 42
Diagnostic System, Onboard................ 253
Dimmer Switch, Headlight.................. 79
Dipsticks
Automatic Transmission................. 278
Oil (Engine).......................... 256
Power Steering........................ 266
Disabled Vehicle Towing................... 248Disarming, Theft System................... 23
Disposal
Engine Oil........................... 260
Used Engine Fluids..................... 260
Door Locks...........................15,17
Door Locks, Automatic.................... 19
Door Opener, Garage..................... 106
Drive Belts............................ 261
Driving............................... 199
Off-Pavement......................... 200
On Hills............................ 200
On Slippery Surfaces.................... 200
Electric Remote Mirrors.................... 61
Electrical Outlet, Auxiliary................. 115
Electronic Speed Control................... 86
Electronic Vehicle Information Center.......... 90
Emergency, In Case of
Brake Warning Light.................... 134
INDEX 331
10

Check Gauges........................ 130
Cruise.............................. 130
Daytime Running....................... 78
Dimmer Switch, Headlight..............76,79
Dome............................... 89
Fog ................................. 79
Fuses............................... 286
Hazard Warning Flasher................. 236
Headlight Switch....................... 77
Headlights On With Wipers................ 77
High Beam Indicator.................... 129
Instrument Cluster....................77,78
Interior............................75,78
Lights On Reminder..................... 78
Low Fuel............................ 134
Malfunction Indicator................... 130
Map Reading.......................... 75
Passing.............................. 79
Reading............................75,89Seat Belt Reminder..................... 133
Sentry Key........................... 130
Transfer Case......................... 131
Transmission Warning................... 131
Turn Signal......................76,79,129
Vanity Mirror.......................... 62
Warning (Instrument Cluster Description)..... 129
Loading Vehicle
Tires ............................... 207
Locks................................. 15
Automatic Door........................ 19
Child Protection........................ 18
Door..............................15,17
Liftgate, Tailgate........................ 15
Power Door........................... 18
Lower Anchors and Tether for CHildren (LATCH) . 47
Lubrication, Body....................... 267
Lug Nuts............................. 245
Luggage Rack.......................... 121
336 INDEX

Off-Pavement Driving.................... 285
Off-Road Driving.....................200,285
Oil, Engine
Capacity............................ 291
Change Interval....................... 258
Dipstick............................. 256
Identification Logo..................... 259
Materials Added to..................... 260
Pressure Gauge....................... 130
Recommendation...................259,291
Viscosity............................ 291
Onboard Diagnostic System..............253,254
Opener, Garage Door..................... 106
Outside Rearview Mirrors.................. 61
Overdrive..........................132,182
Overhead Console........................ 89
Overheating, Engine...................... 237
Owner's Manual........................ 324Paint Care............................. 281
Paint Damage.......................... 281
Panic Alarm............................ 21
Parking Brake.......................... 194
Passing Light........................... 79
Pedals, Adjustable........................ 84
Placard, Tire and Loading Information......... 207
Polishing and Waxing..................... 282
Power
Distribution Center..................... 288
Door Locks........................... 18
Mirrors.............................. 61
Outlet.............................. 115
Seats................................ 65
Steering............................. 266
Sunroof............................. 112
Windows............................. 24
Pregnant Women and Seat Belts.............. 34
Preparation for Jacking.................... 242
338 INDEX