Jeep 2008 Grand Cherokee User Manual

Opening Sunroof - Express
Press the switch rearward and release, and the sunroof
will open automatically from any position. The sunroof
will open fully, then stop automatically. This is called
Express Open. During Express Open operation, any
movement of the sunroof switch will stop the sunroof.
Closing Sunroof - Express
Press the switch forward and release, and the sunroof
will close automatically from any position. The sunroof
will close fully and stop automatically. This is called
Express Close. During Express Close operation, any
movement of the switch will stop the sunroof.
Pinch Protect Feature
This feature will detect an obstruction in the opening of
the sunroof during Express Close operation. If an ob-
struction in the path of the sunroof is detected, the
sunroof will automatically retract. Remove the obstruc-
tion if this occurs. Next, press the switch forward and
release to Express Close.
Pinch Protect Override
If a known obstruction (ice, debris, etc.) prevents closing,
press the switch forward and hold for two seconds after
the reversal occurs. This allows the sunroof to move
towards the closed position.
NOTE: Pinch protection is disabled while the switch is
pressed.
Venting Sunroof - Express
Press and release the 9V9 button, and the sunroof will
open to the vent position. This is called Express Vent, and
will occur regardless of sunroof position. During Express
Vent operation, any movement of the switch will stop the
sunroof.
166 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Jeep 2008 Grand Cherokee Specifications

General

Brand	Jeep
Model	2008 Grand Cherokee
Category	Automobile
Language	English

Summary

INTRODUCTION

Rollover Warning

Warns about the higher rollover risk of utility vehicles and safe driving practices.

Warnings And Cautions

Details warnings against operating procedures that could cause accidents or injury.

A Word About Your Keys

Explains the keyless ignition system and its components.

Occupant Restraints

Covers the importance and proper use of seat belts and airbags for passenger safety.

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Sentry Key

Describes the Sentry Key Immobilizer System for preventing unauthorized vehicle operation.

Remote Keyless Entry

UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Hands–Free Communication (UConnect™) — If Equipped

Electronic Brake Control System

Describes ABS, TCS, BAS, ERM, and ESP for enhanced vehicle stability and control.

UNDERSTANDING YOUR INSTRUMENT PANEL

Instrument Cluster

INSTRUMENT CLUSTER DESCRIPTION

STARTING AND OPERATING

Starting Procedure

Outlines essential steps for safely starting the vehicle before driving.

Automatic Transmission

FOUR-WHEEL DRIVE OPERATION

Details operation and precautions for Quadra-Trac I and II systems in various modes.

OFF-ROAD DRIVING TIPS

Tires — General Information

Fuel Requirements

TRAILER TOWING

Provides essential safety tips and information for towing a trailer with the vehicle.

WHAT TO DO IN EMERGENCIES

HAZARD WARNING FLASHERS

IF YOUR ENGINE OVERHEATS

Provides steps to take when the engine overheats to prevent damage.

JACKING AND TIRE CHANGING

Details safety warnings and instructions for using the jack and changing a tire.

JUMP STARTING

Offers crucial safety warnings and step-by-step instructions for jump starting a vehicle.

TOWING A DISABLED VEHICLE

MAINTAINING YOUR VEHICLE

Onboard Diagnostic System — OBD II

Explains the function of the OBD II system and the Malfunction Indicator Light.

Maintenance Procedures

Cooling System

Brake System

Stresses the importance of inspecting brake components and warns against riding the brakes.

MAINTENANCE SCHEDULES

MAINTENANCE SCHEDULE — GASOLINE ENGINES

Required Maintenance Intervals

MAINTENANCE SCHEDULES — DIESEL ENGINE

Schedule "B" — Diesel Engine

Details the maintenance schedule for diesel engines used under severe operating conditions.