2023 JEEP GRAND CHEROKEE key fob battery

GETTING TO KNOW YOUR VEHICLE53

AUTOMATIC POWER FOLDING MIRRORS —
I
F EQUIPPED

When enabled within Uconnect Settings
Ú page 204, the exterior mirrors will automatically
fold when the vehicle’s ignition is placed in the OFF
position, and after the doors are locked and
closed.
The exterior mirrors will auto-fold in the following
situations after the ignition is placed in the OFF
position:
Pushing the lock button on the door panel
before the door is opened.
NOTE:If the doors are already locked, push the lock
button again.
Opening the door, then pushing the lock button
on the door panel, followed by closing the door.
After exiting the vehicle, close the doors then
push the lock button on the key fob.
After exiting the vehicle, close the doors then
touch the lock icon on the Passive Entry door
handle.
If the exterior mirrors were folded automatically,
they will unfold when the ignition is placed in the
ON/RUN position.
NOTE:If the mirrors were folded manually, by using the
power folding mirror switch on the driver’s door
panel, they will not automatically unfold.
HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost or
ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped) Ú page 66.
TILT SIDE MIRRORS IN REVERSE —
I
F EQUIPPED
Tilt Side Mirrors In Reverse provides automatic
outside mirror positioning which will aid the
driver’s view of the ground rearward of the front
doors. Outside mirrors will move slightly downward
from the present position when the vehicle is
shifted into REVERSE. Outside mirrors will then
return to the original position when the vehicle is
shifted out of REVERSE position. Each stored
memory setting will have an associated Tilt Side
Mirrors In Reverse position.
NOTE:The Tilt Side Mirrors In Reverse feature can be
turned on and off using the Uconnect system
Ú page 204.
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) — IF EQUIPPED

HomeLink® Buttons And Indicator Light

Use this QR code to access your
digital experience.
HomeLink® replaces up to
three hand-held transmitters
that operate devices such as
garage door openers, motor -
ized gates, lighting or home
security systems. The HomeLink® unit is
powered by your vehicle’s 12 Volt battery.
The HomeLink® buttons that are located in the
overhead console or sun visor designate the
three different HomeLink® channels.
2

23_WL_OM_EN_USC_t.book Page 53

60GETTING TO KNOW YOUR VEHICLE
HEADLIGHTS ON AUTOMATICALLY WITH
W
IPERS
If your vehicle is equipped with Automatic
Headlights, it also has this
customer-programmable feature. When your
headlights are in the automatic mode and the
engine is running, they will automatically turn on
when the wiper system is on. This feature is
programmable through the Uconnect system
Ú page 204.
NOTE:When your headlights come on during the daytime,
the vehicle will monitor outside brightness and
decide if the instrument panel needs to be dimmed
Úpage 62.
HEADLIGHT ILLUMINATION ON
A
PPROACH
When enabled, the headlights, exterior door
handle pocket lights (if equipped), and interior
lights will illuminate when the unlock button on the
key fob is pushed as the operator is approaching
the vehicle. This feature can be turned on/off, and
the length of time the headlights stay on can be
programmed for up to 90 seconds within Uconnect
Settings Ú page 204. Proximity Wake-Up — If Equipped
This feature is enabled/disabled within the
Uconnect system, and is activated when the
operator approaches the driver’s door,
passenger’s door, or liftgate with a valid key fob on
their person. Some exterior and interior lights will
illuminate in order to provide an increased sense
of welcome and security as the operator
approaches the vehicle in the dark. “Headlight
Illumination On Approach” must be selected and
set to a time value other than zero within Uconnect
Settings for Proximity Wake-Up to activate.
The doors may be locked or unlocked for this
feature to activate, as long as the ignition is in the
OFF position, or during a Remote Start event. It will
not activate if the doors are locked and the ignition
was placed in the ON/RUN position.
NOTE:Proximity Wake-Up may not activate under the
following conditions:
After numerous consecutive activations, in
order to conserve the vehicle’s battery
After the vehicle’s engine has been off for
several days
Headlight Animation — If Equipped
When “Headlight Illumination On Approach” is
turned on, and set to a time value above zero, the
exterior lights illuminate in a theatrical manner
during approach to the vehicle. This feature is
activated in the following situations:
Proximity Wake-Up (if equipped) is activated
Remote Start is activated
The unlock button on the key fob is pushed
NOTE:For Headlight Animation to activate with Remote
Start or with the push of the unlock button,
“Greeting Lights” must also be selected within the
Uconnect system.
HEADLIGHT DELAY
To aid in your exit, your vehicle is equipped with a
headlight delay that will leave the headlights on for
approximately 90 seconds. This delay is initiated
when the ignition is placed in the OFF position
while the headlight switch is on, and then the
headlight switch is cycled off. Headlight delay can
be canceled by either turning the headlight switch
on then off, or by placing the ignition in the ON/
RUN position.
NOTE:The headlight delay time is programmable through
Uconnect Settings Ú
page 204.

23_WL_OM_EN_USC_t.book Page 60

62GETTING TO KNOW YOUR VEHICLE
BATTERY SAVER
To protect the life of your vehicle’s battery, load
shedding is provided for both the interior and
exterior lights.
If the ignition is placed in the OFF position and any
door is left ajar for 10 minutes or the overhead
console Dome On switch is left on for 10 minutes,
the interior lights will automatically turn off.
NOTE:Battery saver mode is canceled if the ignition is in
the ON/RUN position.
If the headlights remain on while the ignition is
placed in the OFF position, the exterior lights will
automatically turn off after eight minutes. If the
headlights are turned on and left on for eight
minutes while the ignition is in the OFF position,
the exterior lights will automatically turn off.
INTERIOR LIGHTS
COURTESY LIGHTS
Courtesy and dome lights are turned on when the
front doors are opened or the Dome ON button is
pushed on the overhead console. If your vehicle is
equipped with Remote Keyless Entry and the
unlock button is pushed on the key fob, the
courtesy and dome lights will turn on. When a door
is open and the interior lights are on, pressing the Dome Defeat button on the overhead console will
cause all of the interior lights to turn off.
Front Map/Reading Lights — If Equipped
The overhead console lights can also be operated
individually as reading lights by pushing the
corresponding buttons.

Courtesy Lights

Rear Courtesy/Reading Lights
Located above the rear passenger seating in both
second and third rows, along the trim, are
courtesy/reading lights. The courtesy lights turn on
when a door or the liftgate is opened. The lights will
also turn on when the unlock button on the key fob
is pushed.
The courtesy lights also function as reading lights.
Push the reading light button to turn these lights
on while inside the vehicle. Push the reading light
button a second time to turn each light off.
Dimmer Controls
The dimmer controls are inboard and adjacent to
the headlight switch located on the left side of the
instrument panel.
With the parking lights or headlights on, rotating
the right dimmer control upward will increase the
brightness of the instrument cluster lights.
Rotating the left dimmer control will adjust the
interior light levels of the ambient lighting on the
instrument panel and doors. Certain ambient lights
may be color customizable Ú page 63.
1 — Reading Light On/Off Buttons
2 — Dome Defeat Button
3 — Ambient Light
4 — Dome ON Button

23_WL_OM_EN_USC_t.book Page 62

410 Anti-Lock Brake System (ABS)
............. 111, 248Anti-Lock Warning Light................................. 111Apps.............................................................. 233Arming System Security Alarm............................................. 26Assist, Hill Start............................................. 254Audio Systems (Radio)......................... 104, 203Auto Down Power Windows............................. 82Auto Hold............................................. 115, 125Automatic Folding Mirrors............................... 53Automatic Headlights...................................... 59Automatic High Beams.................................... 59Automatic Temperature Control (ATC)............. 72Automatic Transmission...................... 119, 127Adding Fluid.............................................. 351Fluid And Filter Change............................. 351Fluid Change............................................. 351Fluid Level Check...................................... 351Fluid Type........................................ 351, 402Special Additives....................................... 351Automatic Transmission Limp Home Mode... 129AutoPark........................................................ 120Autostick........................................................ 130Operation.................................................. 130AUX Cord.......................................................... 77Auxiliary Driving Systems............................... 258
Auxiliary Electrical Outlet (Power Outlet).......... 78Auxiliary Power Outlet...................................... 78Axle Fluid...................................................... 402
B
Battery................................................. 109, 338Charging System Light.............................. 109Keyless Key Fob Replacement.................... 19Battery Saver Feature...................................... 62Belts, Seat.................................................... 303Body Mechanism Lubrication....................... 343Bodywork...................................................... 392B-Pillar Location............................................ 379Brake Assist System..................................... 250Brake Control System, Electronic.................. 250Brake Fluid.......................................... 350, 402Brake System...................................... 350, 396Anti-Lock (ABS)......................................... 396Fluid Check............................................... 350Master Cylinder........................................ 350Parking..................................................... 123Warning Light........................................... 108Brake/Transmission Interlock...................... 127Bulb Replacement........................................ 374Bulbs, Light................................................... 305
C
Camera, Front............................................... 176Camera, Night Vision..................................... 177Camera, Rear....................................... 174, 181Camera, Rear Washer................................... 174Camera, Surround View................................ 181Capacities, Fluid............................................ 400Caps, FillerOil (Engine)............................................... 334Radiator (Coolant Pressure)..................... 348Car Washes................................................... 393Carbon Monoxide Warning................... 305, 306Care And Maintenance................................. 392Cargo Area Cover.............................................92Cargo Area Storage..........................................90Cargo Compartment.........................................90Cargo Tie-Downs..............................................91Cellular Phone............................................... 247Center Console, Front......................................75Center Console, Rear.......................................75Chains, Tire................................................... 389ChargingWireless.......................................................80Chart, Tire Sizing........................................... 375Check Engine Light
(Malfunction Indicator Light)......................... 118

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413
Octane Rating
........................................... 397Requirements................................. 397, 400Specifications............................................ 401Tank Capacity............................................ 400Fuel Saver Technology................................... 139Fuel System Cautions.................................... 399Fueling........................................................... 183Fuses............................................................. 352
G
Garage Door Opener (HomeLink).................... 53Gasoline, (Fuel)............................................. 397Gasoline, Clean Air........................................ 398Gasoline, Reformulated................................. 398Gear Ranges.................................................. 128Glass Cleaning............................................... 395Gross Axle Weight Rating............................... 186Gross Combination Weight Rating................. 186Gross Trailer Weight...................................... 185Gross Vehicle Weight Rating.......................... 185GVWR............................................................ 184
H
Hands-Free Liftgate......................................... 89Hazard Warning Flashers.............................. 307Head Restraints............................................... 47Head Up Display (hud) — If Equipped
b
.......105
Headlights....................................................... 57Automatic.................................................... 59Cleaning................................................... 393Delay........................................................... 60High Beam/Low Beam Select Switch.......... 59Leveling....................................................... 61Lights On Reminder..................................... 61On With Wipers............................................ 60Passing........................................................ 59Switch.......................................................... 57Heads Up Display (HUD)............................... 105Heated Mirrors................................................. 53Heated Seats................................................... 45Heated Steering Wheel.................................... 33Hill Descent Control............................. 116, 253Hill Descent Control Indicator....................... 253Hill Start Assist.............................................. 254Hitches Trailer Towing........................................... 188Hold ’N Go.................................................... 125HomeLink (Garage Door Opener)..................... 53HoodClosing...................................................... 110Opening.................................................... 110Hood Release.................................................. 87HUD.............................................................. 105
I
Ignition.............................................................22Key Fob Battery Low Or Dead......................22Key Fob Not Detected..................................22Keyless Ignition...........................................22Keyless Push Button....................................22Push Button Ignition....................................22Switch..........................................................22Ignition Park Interlock................................... 127Immobilizer (Sentry Key)..................................22Inside Rearview Mirror........................... 49, 307Instrument Cluster...........................................98Descriptions.............................................. 116Display.........................................................98Home........................................................ 103Menu Items.............................................. 103Instrument Cluster DisplayVehicle Info............................................... 103Instrument Panel Lens Cleaning................... 395Interior And Instrument Lights.........................62Interior Appearance Care.............................. 394Interior Lights...................................................62Interior Monitoring Camera........................... 177Intermittent Wipers (Delay Wipers)..................64Intersection Collision Assist.......................... 264InverterPower...........................................................80iPod/USB/MP3 Control....................................7711

23_WL_OM_EN_USC_t.book Page 413

414 J
Jack Location
................................................. 311Jack Operation............................................... 315Jacking And Tire Changing
b
....................... 310Jacking And Tire Changing Instructions......... 311Jacking Instructions....................................... 315Jump Starting................................................ 319
K
Key Fob Arm The System
.......................................... 26Disarm The System..................................... 27Programming Additional Key Fobs.............. 21Key Fob Battery Service
(Remote Keyless Entry)................................... 19
Key Fob Programming (Remote Keyless Entry).. 21
Keyless Enter 'n Go™..................................... 119Passive Entry............................................... 29Passive Entry Programming......................... 29Keys................................................................. 18Replacement............................................... 21Sentry (Immobilizer).................................... 22
L
Lane Change Assist......................................... 61Lane Management System............................ 171Lap/Shoulder Belts....................................... 271Latches.......................................................... 305Lead Free Gasoline........................................ 397Leaks, Fluid................................................... 305
Life Of Tires................................................... 384Liftgate...................................................88, 110Adjustable Height........................................ 89Closing......................................................... 88Hands-Free.................................................. 89Opening....................................................... 88Liftgate Window Wiper/Washer....................... 66Light Bulbs.................................................... 305Lighted Cupholders.......................................... 76Lights............................................................ 305Air Bag.................................... 108, 277, 303Ambient....................................................... 62Ambient, Mutlicolor..................................... 63Automatic Headlights.................................. 59Brake Assist Warning............................... 252Brake Warning.......................................... 108Bulb Replacement.................................... 374Cruise.............................................. 115, 116Daytime Running......................................... 58Dimmer Switch............................................ 62Dimmer Switch, Headlight........................... 57Electric Power Steering............................. 109Electronic Stability Control............... 111, 112Exterior...............................................57, 305Fog.....................................................61, 115Hazard Warning Flasher........................... 307Headlights On With Wipers.......................... 60High Beam................................................ 117
High Beam/Low Beam Select......................59Hill Descent Control Indicator.......... 116, 253Interior.........................................................62Lights On Reminder.....................................61Low Fuel................................................... 112Malfunction Indicator (Check Engine)....... 112NEUTRAL.................................................. 115Night Vision.............................110, 113, 116Oil Temperature........................................ 110Park................................................... 59, 116Passing........................................................59Reading.......................................................62Seat Belt Reminder.................................. 110Security Alarm.......................................... 111SelecSpeed Control.................................. 117Service...................................................... 374Sport Mode............................................... 116StopStart.................................................. 116Sway Bar................................................... 115Sway Bar Fault.......................................... 113Traction Control........................................ 252Transmission Temperature....................... 110Turn Signals.............................. 61, 116, 305Vanity Mirror................................................50Load Shed Battery Saver Mode..................... 106Load Shed Battery Saver On......................... 106Load Shed Electrical Load Reduction........... 106Load Shed Intelligent Battery Sensor............ 106

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