2012 JEEP GRAND CHEROKEE light

JACKING AND TIRE CHANGING
Run Flat Tires – SRT8 Only
• This vehicle is equipped with a compact spare along with run flat tires.Although the tires are designed with a “run flat” feature that allows the
vehicle to be driven approximately 50 miles (80 km) at 55 mph
(88 km/h). immediate service should be obtained.
NOTE:
The compact spare tire is to be used for rear wheel(s) only. For a flat
front tire, move the rear tire to the front and use the compact spare on the rear.
WARNING!
• Do not exceed 50 mph (80 km/h) if the “Tire Pressure Monitoring Telltale Light” is illuminated. Vehicle handling and braking may be
reduced. You could have a collision and be severely or fatally
injured.
• Do not tow a trailer when using the compact spare tire.
WHAT TO DO IN EMERGENCIES
102

6. Raise the vehicle by turning thejack screw clockwise. Raise the
vehicle only until the tire just
clears the surface and enough
clearance is obtained to install
the spare tire. Minimum tire lift
provides maximum stability.
7. Remove the lug nuts and wheel.
8. Position the spare wheel/tire on the vehicle and install the lug
nuts with the cone-shaped end
toward the wheel. Lightly tighten
the nuts.
9. Lower the vehicle by turning the jack screw counterclockwise, and
remove the jack and wheel
blocks.
10. Finish tightening the lug nuts. Push down on the wrench while
at the end of the handle for
increased leverage. Tighten the
lug nuts in a star pattern until
each nut has been tightened
twice. The correct wheel nut
tightness is 110 ft lbs (150 N·m).
If in doubt about the correct
tightness, have them checked
with a torque wrench by your
authorized dealer or at a service
station.
11. Lower the jack to the fully closed position and return it and the tools to the proper positions in the foam tray.
12. Remove the small center cap and securely store the road wheel in the cargo area.
13. Have the aluminum road wheeland tire repaired as soon as
possible, properly secure the
spare tire with the special wing
nut torqued to 3.7 ft-lbs (5 N·m),
reinstall the jack and tool kit
foam tray, and latch the rear load
floor cover.
WHAT TO DO IN EMERGENCIES
106

Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped end of the nuttoward the wheel. Lightly tighten the lug nuts.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle for increased leverage. Tighten the lug nuts in a star
pattern until each nut has been tightened twice. The correct tightness of
each lug nut is 110 ft/lbs (150 N·m). If in doubt about the correct
tightness, have them checked with a torque wrench by your authorized
dealer or service station.
5. After 25 miles (40 km) check the lug nut torque with a torque wrench to ensure that all lug nuts are properly seated against the wheel.
CAUTION!
• Do not attempt to raise the vehicle by jacking on locations otherthan those indicated in the Jacking Instructions for this vehicle.
• Be sure to mount the spare tire with the valve stem facing outward. The vehicle could be damaged if the spare tire is mounted
incorrectly.
WARNING!
• Do not attempt to change a tire on the side of the vehicle close tomoving traffic. Pull far enough off the road to avoid the danger of
being hit when operating the jack or changing the wheel.
• Being under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You could be crushed. Never put any
part of your body under a vehicle that is on a jack. If you need to
get under a raised vehicle, take it to a service center where it can be
raised on a lift.
• Never start or run the engine while the vehicle is on a jack.
• The jack is designed to be used as a tool for changing tires only. The jack should not be used to lift the vehicle for service purposes. The
vehicle should be jacked on a firm level surface only. Avoid ice or
slippery areas.
• Always park on a firm, level surface as far from the edge of the
roadway as possible before raising the vehicle.
• Turn on the Hazard Warning flasher.
• Block the wheel diagonally opposite the wheel to be raised.
• Set the parking brake firmly and set an automatic transmission in PARK.
(Continued)
WHAT TO DO IN EMERGENCIES
107

OPENING THE HOOD
• Pull the hood release lever locatedbelow the steering wheel at the
base of the instrument panel.
• Reach into the opening beneath the center of the hood and move
the safety latch lever while lifting
the hood at the same time.
WARNING!
Be sure the hood is fully latched before driving your vehicle. If the
hood is not fully latched, it could open when the vehicle is in motion
and block your vision. Failure to follow this warning could result in
serious injury or death.
FUEL DOOR RELEASE
• The fuel door release button islocated on the instrument panel
below the headlight switch.
• Push the button once and release to open the fuel door.
MAINTAINING YOUR VEHICLE
114

CavityCartridge
Fuse Mini Fuse Description
M5 25 Amp NaturalInverter
M6 20 Amp YellowPower Outlet #1 (Cigar
Lighter)/Rain Snsr
M7 20 Amp YellowPower Outlet #2 (Switchable)
M8 20 Amp YellowFront Heated Seat & Steering
Wheel
M9 20 Amp YellowRear Heated Seats
M10 20 Amp YellowHFM/Vanity Lamp/UGDO Mod
M11 10 Amp Red HVAC (ATC)
M12 30 Amp GreenRadio/Amplifier
M13 20 Amp
Yellow Main #2 CCN/WIN/ITM/Siren/
Multifunction Switch (SCM)
M14 20 Amp
Yellow Back Up Camera (Domestic
Only)
M15 20 Amp
Yellow Power Seat Module(s)/
Adaptive Cruise Control/Audio
Telematics/DRL Relay/Air
Suspension Module/CCN
M16 10 Amp Red ORC
M17 15 Amp Blue Lt-Tail/Lic/Park LMP
M18 15 Amp Blue Rt-Tail/Park/Run LMP
M19 25 Amp
Natural ASD 1 and 2
M20 15 Amp Blue CCN Interior Lighting Feed/Sw
Steering Wheel/ Sw Bank/SCM
(EVIC)
M21 20 Amp
Yellow ASD 3
M22 10 Amp Red Horns (Low/High) – Right
M23 10 Amp Red Horns (Low/High) – Left
M24 25 Amp
Natural Rear Wiper On
M25 20 Amp
Yellow Fuel Pump Motor Output/
Diesel Lift Pump (Export Only)
M26 10 Amp Red Driver Door Switch Bank
M27 10 Amp Red Ignition Switch Feed/WIN/PEM
M28 15 Amp Blue PCM Feed/TCM
M29 10 Amp Red CORAX TPM
M30 15 Amp Blue J1962 Diag Connector
MAINTAINING YOUR VEHICLE
128

EXTERIOR BULBS
LIGHT BULBS – ExteriorBulb Number
Tail, Stop, Turn Lamp 3057
Liftgate Backup Lamps 921 (W16W)
Center High-Mounted Stop Lamp
(CHMSL) LED (*)
Fog Lamp – If Equipped PSX24W
Front Park/Turn Signal 7444NA
Front Side Marker, License Lamp W5W
Headlamp – High Intensity Discharge
(HID) D1S – Serviced at Authorized Dealer
(**)
Headlamp – Low Beam H11
Headlamp – High Beam 9005
* CHMSL is not serviceable. It is a LED lamp. To replace the LED, the entire
CHMSL assembly must be replaced.
** 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 Fob
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.
MAINTAINING YOUR VEHICLE
131

AUTHENTIC ACCESSORIES BY MOPAR®
• The following highlights just some of the many Authentic JeepAccessories by Mopar featuring a fit, finish, and functionality specifically
for your Jeep Grand Cherokee.
• In choosing Authentic Accessories you gain far more than expressive style, premium protection, or extreme entertainment, you also benefit
from enhancing your vehicle with accessories that have been thoroughly
tested and factory-approved.
• For the full line of Authentic Jeep Accessories by Mopar, visit your local Jeep dealership or online at mopar.com.
EXTERIOR:
• Molded Running Boards • Chrome Front Air
Deflector • Molded Splash Guards
• Front End Cover • Skid Plates • Tow Hooks
• Wheels • Hitch Receiver • Chrome Accents
• Black Tubular Side Steps • Chrome Tubular Side
Steps
INTERIOR:
• Premium Carpet Floor Mats • Door Sill Guards • Molded Cargo Tray
• Slush Mats • Katzkin Leather Interiors• Bright Pedal Kit
• Heated Seats • Ambient Footwell Lighting
ELECTRONICS:
• Portable Navigation Systems • Uconnect™ Web
(WiFi) • Electronic Vehicle
Tracking System
• iPod® Adapter • Radio Upgrades • Park Distance Sensors
• Remote Start • Rear View Camera
CARRIERS:
• Hitch-mount Bike Carrier • Roof Box Cargo
Carrier • Roof Mount Bike
Carrier
• Roof Mount Ski and Snowboard Carrier • Roof Mount Water
Sports Carrier • Roof Top Cargo Basket
• Sport Utility Bars
iPod® is a registered trademark of Apple, Inc.
MOPAR ACCESSORIES
134

Adaptive Cruise Control (ACC)
(CruiseControl) ...........31
AirConditioning .........35,36
Air Suspension............86
Airbag ..................17
AirbagLight .............100
Alarm,Panic ..............10
Anti-Lock Brake System
(ABS) ..................99
Arming Theft System (Security
Alarm) .................16
Audio Settings . . 44,45,46,48,51,60
Automatic Dimming Mirror . . . . 30
Automatic Headlights .......28
Automatic Temperature Control
(ATC) ..................35
Automatic Transmission Autostick ..............93
FluidType .............119
Autostick ...............93
Auxiliary Audio/Video
Input Jacks ..............77
AxleFluid ............119,120
Axle Lubrication (Axle Fluid) . . 120
Back-Up Camera ...........36
Battery Charging System Light .....99
Belts, Seat ...............16
Blind Spot Monitoring . . . ....37
BrakeFluid ............119,120
Brake System WarningLight ...........98
Break-In Recommendations,
NewVehicle ..............27
Bulb Replacement ..........131
Button, Start/Stop Removal . . 10,14
Calibration, Compass ........78
Change Oil Indicator . . . . . . . 100
Changing A Flat Tire ........102
Charging System Light .......99
Check Engine Light (Malfunction
IndicatorLight) ...........99
ChildRestraint ............18
Child Restraint Tether Anchors . . 18
ClimateControl ...........35
Clock Setting .......44,46,49,57 Command View Skylights
.....39
Compass Calibration . . . . . . . . 78
Cooling System Coolant Capacity . . . . . ....119
Cruise Control (Speed
Control) ................30
CruiseLight ..............30
Customer Assistance . . . . . . . 132
Defects, Reporting . . . . . . . . . 133
Defroster, Rear Window . . . . . . 35
Defroster, Windshield . . . . . . . . 35
Dimmer Control . . . . . . . ....28
Dimmer Switch, Headlight . . . . . 28
Disarming, Theft System . . . . . . 16
E-85 Fuel . . . . . . . . . . . . . . . 120
ECO ...................78
Electronic Range Select (ERS) . . 34
Electronic Speed Control (Cruise
Control) ................30
Electronic Stability Control
(ESC) . . . . . . . . . . . . . . . . . . 99
Electronic Throttle Control Warning
Light ..................100
Electronic Vehicle Information
Center(EVIC).........78,79,95
Electronics Your Vehicle's Sound System . 42
Emergency Key . . . . . . . . . . . . 10
Emergency, In Case of Jacking . . . . . . . . . . . . . . . 102
Overheating . . . . . . . . . . . . 101
Engine Break-In Recommendations . . 27
Compartment . . . . . . . ....116
Coolant (Antifreeze) . . . . . . . 119
Malfunction Indicator (Check
Engine) . . . . . . . . . . . . . . . 99
Oil ..................119
OilFilter ...............119
OilSelection ............119
Overheating . . . . . . . . . . . . 101
Starting . . . . . . . . . . . . . . . 15
Stopping . . . . . . . . .......15
Event Data Recorder . . . . . . . . 113
ExteriorLights ............131
INDEX
135