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Jeep Grand Cherokee 2012 User Manual

Jeep Grand Cherokee 2012
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Grand Cherokee
Chrysler Group LLC
OWNER’S MANUAL
2012 Grand Cherokee
12WK741-126-AF Sixth Edition Printed in U.S.A.
2012

Table of Contents

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Jeep Grand Cherokee 2012 Specifications

General IconGeneral
BrandJeep
ModelGrand Cherokee 2012
CategoryAutomobile
LanguageEnglish

Summary

INTRODUCTION

Rollover Warning

Utility vehicles have higher rollover rates due to higher ground clearance and center of gravity.

How To Use This Manual

Explains how to navigate the manual using the table of contents and index.

Warnings And Cautions

Details warnings against procedures that could cause collision or injury and cautions for vehicle damage.

Vehicle Identification Number

Describes the VIN location on the vehicle's instrument panel and body.

Vehicle Modifications/Alterations

Warns that modifications can affect roadworthiness, safety, and may lead to accidents.

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Your Keys and Ignition System

Explains the key fob, wireless ignition node, and keyless entry transmitter.

Sentry Key Immobilizer System

Prevents unauthorized vehicle operation by disabling the engine.

Vehicle Security Alarm

Monitors doors, liftgate, and ignition for unauthorized operation.

Remote Keyless Entry (RKE)

Allows locking/unlocking doors and liftgate, activating panic alarm remotely.

Door Locks

Details manual and automatic door locking/unlocking features.

Keyless Enter-N-Go Feature

Allows keyless starting and operation of the vehicle.

Power Windows

Explains operation of power window controls and auto-down/up features.

Liftgate Operation

Describes how to open and close the liftgate and liftgate flipper glass.

Power Liftgate Operation

Details manual and powered operation of the liftgate.

Occupant Restraints

Covers seat belts, airbags, and active head restraints for occupant safety.

Child Restraints

Provides guidance on using child seats and LATCH systems safely.

Electronic Speed Control

To Activate

Steps to enable the cruise control system.

To Set A Desired Speed

Instructions on setting a specific speed for cruise control.

To Vary The Speed Setting

How to increase or decrease the set speed.

To Deactivate

How to temporarily or permanently turn off cruise control.

To Accelerate For Passing

How to use the accelerator for passing while cruise control is active.

Using Electronic Speed Control On Hills

Guidance on using cruise control in hilly terrain.

Adaptive Cruise Control (ACC)

Activating Adaptive Cruise Control (ACC)

Explains how to enable ACC based on vehicle speed.

To Activate

Steps to turn on the ACC system and view its status.

To Deactivate

Methods to disable ACC without erasing the set speed.

To Resume Speed

How to re-engage a previously set speed.

To Vary The Speed Setting

Adjusting the set speed and following distance.

Setting The Following Distance In ACC

How to adjust the distance to the vehicle ahead.

Adaptive Cruise Control (ACC) Menu

Navigating ACC settings via the EVIC.

Display Warnings And Maintenance

Information on ACC system warnings and maintenance.

Precautions While Driving With ACC

Important precautions and limitations when using ACC.

ParkSense Rear Park Assist System

ParkSense Sensors

Details the sensors and their detection range.

ParkSense Warning Display

How the system provides visual and audible warnings.

ParkSense Display

Explains the system status display in REVERSE.

Enabling And Disabling ParkSense

How to turn the ParkSense system on or off.

Service The ParkSense Rear Park Assist System

Troubleshooting and service information for ParkSense.

Cleaning The ParkSense System

How to clean the ParkSense sensors.

ParkSense System Usage Precautions

Important precautions and limitations for using ParkSense.

ParkView Rear Back Up Camera

Turning ParkView On Or Off — With Navigation/Multimedia Radio

How to enable/disable the camera via the navigation system.

Turning ParkView On Or Off — Without Navigation/Multimedia Radio

How to enable/disable the camera via the radio.

Overhead Console

Describes the components of the overhead console.

Front Map/Reading Lights

Operation of the front map and reading lights.

Garage Door Opener (HomeLink®)

Before You Begin Programming HomeLink

Preparations and initial steps before programming HomeLink.

Programming A Rolling Code

Instructions for programming openers with rolling codes.

Programming A Non-Rolling Code

Instructions for programming openers with non-rolling codes.

Canadian/Gate Operator Programming

Specific procedures for Canadian or gate operators.

Reprogramming A Single HomeLink Button

How to reprogram a single HomeLink button.

Using HomeLink

How to operate devices using HomeLink.

Security

Security considerations for HomeLink, like erasing channels.

Troubleshooting Tips

Common solutions for HomeLink programming issues.

Power Sunroof Operation

Opening Sunroof — Express

How to open the sunroof automatically with a quick press.

Opening Sunroof — Manual

How to open the sunroof by holding the switch.

Closing Sunroof — Express

How to close the sunroof automatically with a quick press.

Closing Sunroof — Manual Mode

How to close the sunroof by holding the switch.

Pinch Protect Feature

Detects obstructions during express close to prevent injury.

Pinch Protect Override

How to override pinch protection for closing.

Venting Sunroof — Express

How to open the sunroof to the vent position automatically.

Sunshade Operation

Manual and automatic operation of the sunshade.

Wind Buffeting

Explains wind buffeting and how to minimize it.

Sunroof Maintenance

Cleaning instructions for the sunroof glass.

Ignition OFF Operation

How sunroof switches remain active after ignition is off.

Electrical Power Outlets

Power Inverter — If Equipped

Provides AC power for devices up to 150 Watts.

Cupholders

Location of front and rear cupholders.

Storage

General section on storage compartments.

Glove Compartment

Location and access to the glove compartment.

Door Storage

Describes storage areas built into door panels.

Center Console

Describes the center console's upper and lower storage areas.

Cargo Area Features

Rechargeable Flashlight

Details the location and operation of the rechargeable flashlight.

Lower Storage Compartment

Access to the lower storage compartment.

Retractable Cargo Area Cover

To cover the cargo area

Steps to cover the cargo area with the retractable cover.

Cargo Tie-Down Hooks

Rear Window Features

Rear Window Wiper/Washer

Operation of the rear window wiper and washer system.

Rear Window Defroster

How to use the rear defroster and heated mirrors.

Roof Luggage Rack

Instrument Panel Features Overview

Instrument Cluster

Instrument Cluster Descriptions

Tachometer

Indicates engine speed in revolutions per minute.

Air Bag Warning Light

Alerts driver to potential issues with the airbag system.

Malfunction Indicator Light (MIL)

Indicates issues with the engine or emissions control system.

Instrument Panel Indicators and Displays

TOW/HAUL Indicator Light

Illuminates when TOW/HAUL mode is selected.

Turn Signal Indicator

Shows operation of front and rear turn signals.

High Beam Indicator

Indicates when headlights are on high beam.

Front Fog Light Indicator

Illuminates when front fog lights are on.

Hill Descent Control Indicator Light

Indicates the status of the Hill Descent Control feature.

Electronic Vehicle Information Center (EVIC) Display/Odometer Display

Displays vehicle information, messages, and total distance driven.

Instrument Panel Indicators and Displays

Park/Headlight ON Indicator

Illuminates when parking or headlights are on.

Seat Belt Reminder Light

Reminds occupants to fasten seat belts.

Brake Warning Light

Monitors brake functions, fluid level, and parking brake.

Instrument Panel Indicators and Displays

Anti-Lock Brake (ABS) Light

Indicates the status of the Anti-Lock Brake System.

4 LOW

Alerts driver that the vehicle is in four-wheel drive LOW mode.

Speedometer

Indicates vehicle speed.

Instrument Panel Indicators and Displays

Fuel Door Reminder

Points to the side of the vehicle where the fuel door is located.

Fuel Gauge

Shows the level of fuel in the tank.

Electronic Vehicle Information Center (EVIC) White Telltale Area

Displays reconfigurable white telltale lights.

Electronic Vehicle Information Center (EVIC) Amber Telltale Area

Displays reconfigurable amber caution telltales.

Electronic Stability Control (ESC) OFF Indicator Light

Indicates when the Electronic Stability Control is off.

Vehicle Security Light

Indicates arming status of the vehicle theft alarm.

Electronic Vehicle Information Center (EVIC)

Fuel Economy

Displays fuel economy data like MPG and DTE.

ACC: (If Equipped)

Shows the status of the Adaptive Cruise Control system.

Vehicle Speed

Displays the current vehicle speed.

Trip Info

Provides trip information like distance and elapsed time.

Tire PSI: (If Equipped)

Shows the tire pressure monitoring system status.

Messages

Displays various vehicle warnings and information messages.

System Setup

Allows customization of vehicle settings.

Turn Menu Off

How to turn off the EVIC menu display.

Automatic Temperature Control (ATC) Panel

Left Front Seat Occupant Temperature Display

Shows temperature setting for the left front seat.

Mode Display

Shows current mode selection (Panel, Bi-Level, Floor, Mix).

Blower Control Display

Shows current blower speed selection.

Right Front Seat Occupant Temperature Display

Shows temperature setting for the right front seat.

Front Defrost Button

Changes the setting to front defrost mode.

Passenger Temperature Control Up Button

Increases passenger temperature setting.

Passenger Temperature Control Down Button

Decreases passenger temperature setting.

Auto Temperature Control Button

Controls airflow, distribution, volume, and recirculation automatically.

Blower Control

Adjusts the fan speed for air circulation.

Climate Control OFF Button

Turns the climate control system off.

Mode Control Button

Selects between different air distribution modes.

Automatic Operation

How to use the automatic temperature control for optimal comfort.

Manual Operation

Manual control of airflow direction and blower speed.

Bi-Level Mode

Airflow from panel and floor outlets.

Floor Mode

Airflow directed through floor outlets.

Mix Mode

Airflow from floor, defrost, and side window outlets.

Defrost Mode

For clearing windshield and side windows.

Air Conditioning (A/C)

Manually activates or deactivates the air conditioning system.

Recirculation Control

Recirculates interior air to prevent outside contaminants.

Window Fogging

How to clear fog from windows.

Winter Operation

Precautions for operating the system in winter.

Vacation Storage

Steps for storing the vehicle for extended periods.

Starting Procedures

Automatic Transmission

Requirements for starting with an automatic transmission.

Keyless Enter-N-Go

How to start the vehicle using the keyless system.

Normal Starting

Standard procedure for starting the engine.

Extreme Cold Weather (Below –20°F Or 29°C)

Special procedures for starting in extremely cold temperatures.

If Engine Fails To Start

Troubleshooting steps when the engine won't start.

After Starting

What to do after the engine has started.

Engine Block Heater — If Equipped

Information on using the engine block heater for cold starts.

Automatic Transmission Operation

Key Ignition Park Interlock

Ensures the shift lever is in PARK before removing the key.

Brake/Transmission Shift Interlock System

Requires brake pedal to shift from PARK.

Five-Speed Automatic Transmission (3.6L Engine) — If Equipped

Description of the 5-speed automatic transmission.

Gear Ranges

Explanation of the different gear positions.

Six-Speed Automatic Transmission (5.7L Engine) — If Equipped

Description of the 6-speed automatic transmission.

Gear Ranges

Explanation of the different gear positions for the 6-speed transmission.

Four-Wheel Drive Operation

Shift Positions

Explanation of the different 4WD shift positions.

Shifting Procedures

How to shift between 4WD modes.

Quadra-Drive II System – If Equipped

Details the Quadra-Drive II system features.

Selec-Terrain™ — If Equipped

How to use the Selec-Terrain™ system for different terrains.

Quadra-Lift™ — If Equipped

Operation of the Quadra-Lift air suspension system.

On-Road Driving Tips

Advice for driving on paved surfaces.

Off-Road Driving Tips

Guidance for driving on various off-road surfaces.

Driving Through Water

Precautions and procedures for driving through water.

Driving In Snow, Mud And Sand

Tips for driving in challenging traction conditions.

Hill Climbing

Advice for driving uphill.

Traction Downhill

Advice for driving downhill.

After Driving Off-Road

Checks to perform after off-road driving.

Power Steering System

3.6L Engine

Description of the electro-hydraulic power steering system for the 3.6L engine.

5.7L Engine

Description of the standard power steering system for the 5.7L engine.

Power Steering Fluid Check

How to check the power steering fluid level.

Multi-Displacement System (MDS)

Parking Brake Operation

Electronic Brake Control System Features

Anti-Lock Brake System (ABS)

Aids vehicle control under adverse braking conditions.

Traction Control System (TCS)

Monitors wheel spin and applies brake pressure.

Brake Assist System (BAS)

Optimizes braking capability during emergency maneuvers.

Electronic Roll Mitigation (ERM)

Anticipates and helps prevent wheel lift or rollover.

Electronic Stability Control (ESC)

Enhances directional control and stability.

Tire Safety Information

Tire Markings

Explains the markings on tire sidewalls.

Tire Terminology And Definitions

Defines terms related to tires and their specifications.

Tire Inflation Pressures

Importance of proper tire inflation and how to check it.

Tire Loading And Tire Pressure

Information on tire loading and pressure placards.

Loading

How to determine maximum loading conditions.

Curb Weight

Definition of curb weight.

Tire Size

Explains tire size designation on the label.

Rim Size

Appropriate rim size for tire size.

Tire Pressure Monitor System (TPMS)

How the TPMS works and its components.

Fuel Requirements

3.6L Engine

Recommended fuel for the 3.6L engine.

5.7L Engine

Recommended fuel for the 5.7L engine.

Reformulated Gasoline

Information on cleaner burning gasoline.

Gasoline/Oxygenate Blends

Use of oxygenates like Ethanol in gasoline.

E-85 Usage In Non-Flex Fuel Vehicles

Precautions for using E-85 fuel.

MMT In Gasoline

Carbon Monoxide Warnings

E-85 General Information

General information for flexible fuel vehicles.

Ethanol Fuel (E-85)

Properties and handling of E-85 fuel.

Fuel Requirements

Recommended fuel types and octane ratings.

TRAILER TOWING

Common Towing Definitions

Definitions of terms related to trailer towing.

Gross Vehicle Weight Rating (GVWR)

Total allowable weight of the vehicle and trailer.

Payload

Definition of payload and its calculation.

Gross Axle Weight Rating (GAWR)

Maximum permissible load on front and rear axles.

Trailer Hitch Classification

Trailer Towing Weights

Trailer and Tongue Weight Guidelines

Towing Requirements: Tires

Towing Requirements: Trailer Brakes

Towing Requirements: Trailer Lights And Wiring

WHAT TO DO IN EMERGENCIES

Hazard Warning Flashers

How to operate hazard warning flashers for emergencies.

Engine Overheating Procedures

Steps to take to reduce the potential for engine overheating.

Jacking and Tire Changing

Essential steps for safely changing a flat tire.

Jack Location

Location of the jack and tire changing tools.

Spare Tire Stowage

How and where the spare tire is stored.

Preparations For Jacking

Steps to take before jacking the vehicle.

Jacking Instructions

Step-by-step guide to safely jacking the vehicle.

Road Tire Installation

Instructions for installing the road tire after changing.

Jump-Starting Procedure

Detailed steps for safely jump-starting the vehicle.

Freeing A Stuck Vehicle

How to move the vehicle if it becomes stuck in snow, sand, or mud.

Emergency Tow Hooks

Location and use of emergency tow hooks.

Shift Lever Override

Procedure to temporarily move the shift lever from PARK.

Towing A Disabled Vehicle

Vehicle transport procedures for disabled vehicles.

Towing Without The Ignition Key Fob

Special procedures for towing without the key fob.

Two-Wheel Drive Models

Towing instructions for 2WD models.

Four-Wheel Drive Models

Towing instructions for 4WD models.

MAINTAINING YOUR VEHICLE

Engine Compartment (3.6L Engine)

Identifies major components in the 3.6L engine compartment.

Engine Compartment (5.7L Engine)

Identifies major components in the 5.7L engine compartment.

Onboard Diagnostic System (OBD II)

Monitors engine, emissions, and transmission systems for performance.

Loose Fuel Filler Cap Message

Explains the EVIC message for a loose fuel cap.

Emissions Inspection And Maintenance Programs

Information on emissions testing requirements.

Replacement Parts

Importance of using genuine MOPAR parts.

Dealer Service

Benefits and recommendations for dealer service.

Maintenance Procedures

Information on required maintenance services.

Engine Oil

Checking and changing engine oil.

Engine Oil Viscosity (3.6L Engine)

Engine Oil Viscosity (5.7L Engine)

Synthetic Engine Oils

Engine Oil Filter

Engine Air Cleaner Filter

Maintenance-Free Battery

Cooling System Maintenance

Coolant Selection

Recommends manufacturer's specified engine coolant.

Cooling System Pressure Cap

Safety precautions regarding the cooling system pressure cap.

Brake System Inspection

Brake Master Cylinder Fluid Level Check

Front and Rear Axle Fluid

Transfer Case Maintenance

Fluid Level Check

How to check the transfer case fluid level.

Selection Of Lubricant

Recommended lubricant for the transfer case.

Automatic Transmission Maintenance

Selection Of Lubricant

Recommended fluid for optimal transmission performance.

Fluid Level Check (3.6L Engine)

Checking transmission fluid level for 3.6L engine.

Fluid Level Check (5.7L Engine)

Checking transmission fluid level for 5.7L engine.

Wheel and Wheel Trim Care

Stain Repel Fabric Cleaning Procedure

Cleaning instructions for stain repel fabric seats.

Interior Care

Cleaning Headlights

Glass Surface Cleaning

Instrument Cluster Lens Cleaning

Seat Belt Maintenance

Fuse System Overview

Totally Integrated Power Module

Location and description of fuses and components in the power module.

Vehicle Storage Precautions

Replacement Bulbs

Lists bulb types for interior lights.

Exterior Lights Bulb Replacement

High Intensity Discharge (HID) Headlamps

Information on HID headlamps and safety warnings.

Halogen Headlamps

Procedures for replacing halogen headlamp bulbs.

Front Fog Lamps Operation

Rear Lighting Replacement

Rear Liftgate Mounted Tail Lamp Replacement

Steps to remove and replace the rear liftgate mounted tail lamp.

Center High-Mounted Stop Lamp (CHMSL)

Fluid Capacities

Fluids, Lubricants, and Genuine Parts

Engine

Details fluids and parts for the engine.

Chassis

Details fluids and parts for the chassis.

Power Steering Reservoir (3.6L Engine)

Power Steering Reservoir (5.7L Engine)

Maintenance Schedule Overview

Required Maintenance Intervals

Specifies intervals for essential maintenance services.

8,000 Miles / 6 Months Maintenance Schedule

16,000 Miles / 12 Months Maintenance Schedule

Engine oil, tire rotation, filter replacement, and inspection items.

24,000 Miles / 18 Months Maintenance Schedule

32,000 Miles / 24 Months Maintenance Schedule

Engine oil, tire rotation, filter replacement, spark plugs, and brake inspection.

40,000 Miles / 30 Months Maintenance Schedule

48,000 Miles / 36 Months Maintenance Schedule

Engine oil, tire rotation, filter replacement, spark plugs, and brake inspection.

72,000 Miles / 54 Months Maintenance Schedule

80,000 Miles / 60 Months Maintenance Schedule

Engine oil, tire rotation, filter replacement, coolant flush, and brake inspection.

96,000 Miles / 72 Months Maintenance Schedule

104,000 Miles / 78 Months Maintenance Schedule

Engine oil, tire rotation, and coolant replacement.

112,000 Miles / 84 Months Maintenance Schedule

128,000 Miles / 96 Months Maintenance Schedule

Engine oil, tire rotation, filter replacement, spark plugs, and brake inspection.

IF YOU NEED CONSUMER ASSISTANCE

Obtaining Service For Your Vehicle

Tips for preparing for a service appointment.

Getting Vehicle Assistance

Contact information for customer support and assistance.

Chrysler Group LLC Customer Center

Contact information for Chrysler Group LLC customer support.

Chrysler Canada Inc. Customer Center

Contact information for Chrysler Canada customer support.

In Mexico Contact

Contact information for assistance in Mexico.

Customer Assistance For The Hearing Or Speech Impaired (TDD/TTY)

Assistance options for hearing or speech impaired customers.

Service Contract

Information about service contracts.

Warranty Information

Reference to warranty booklet for terms and provisions.

MOPAR® Parts

Information on obtaining MOPAR parts.

Reporting Safety Defects

How to report safety defects to NHTSA and the manufacturer.

Reporting Safety Defects in Canada

How Canadian customers can report safety defects to Transport Canada.

Manuals and Publication Orders

How to order additional manuals and publications.

DOT Uniform Tire Quality Grades

Treadwear

Comparative rating based on tire wear.

Traction Grades

Represents tire's ability to stop on wet pavement.

Temperature Grades

Tire's resistance to heat generation and dissipation.

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