Jeep 2009 Commander User Manual

HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located on the
switch bank just above the climate controls.
Press the switch to turn on the Hazard Warning
flashers. When the Hazard Warning flasher switch
is activated, all directional turn signals will flash
on and off to warn oncoming traffic of an emergency.
Press the switch a second time to turn off flashers.
This is an emergency warning system and should not be
used when the vehicle is in motion. Use it when your
vehicle is disabled and is creating a safety hazard for
other motorists.
If it is necessary to leave the vehicle to go for service, the
Hazard Warning flasher will continue to operate with the
ignition key removed and the vehicle locked.
NOTE: With extended use, the Hazard Warning flasher
may run down your battery.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the
potential for overheating by taking the appropriate ac-
tion.
• On the highways — Slow down.
• In city traffic — While stopped, put the transmission in
NEUTRAL, but do not increase the engine idle speed.
NOTE: There are steps that you can take to slow down
an impending overheat condition. If your air conditioner
is on, turn it off. The air conditioning system adds heat to
the engine cooling system and turning off the A/C
removes this heat. You can also turn the temperature
control to maximum heat, the mode control to floor, and
the fan control to high. This allows the heater core to act
as a supplement to the radiator and aids in removing heat
from the engine cooling system.
372 WHAT TO DO IN EMERGENCIES

Jeep 2009 Commander Specifications

General

Brand	Jeep
Model	2009 Commander
Category	Automobile
Language	English

Summary

Introduction

Rollover Warning

Utility vehicles have a higher rollover rate than other vehicles due to a higher center of gravity.

How To Use This Manual

Consult the Table of Contents and index for desired information.

Warnings and Cautions

Manual contains warnings against procedures that could cause accidents or injury, and cautions against those that could cause damage.

Things To Know Before Starting Your Vehicle

A Word About Your Keys

Explains the keyless ignition system, including Remote Keyless Entry (RKE) transmitter and Wireless Ignition Node (WIN).

Sentry Key®

Immobilizer system that prevents unauthorized operation by disabling the engine.

Vehicle Security Alarm

Monitors doors, liftgate, and ignition for unauthorized operation, providing audible and visible signals.

Remote Keyless Entry

System to lock/unlock doors and liftgate, or activate panic alarm from up to 66 ft (20 m) away.

Door Locks

Details manual and power door lock operation, including child protection locks.

Occupant Restraints

Covers seat belts, airbags, and child restraint system usage for occupant safety.

Understanding the Features of Your Vehicle

Mirrors

Information on inside day/night, automatic dimming, and outside mirrors.

uconnect phone — IF EQUIPPED

Explains the voice-activated, hands-free, in-vehicle communication system.

Lights

Covers operation of headlights, parking lights, turn signals, and fog lights.

Electronic Speed Control — IF EQUIPPED

Details how to activate, set, and deactivate the cruise control system.

Understanding Your Instrument Panel

Instrument Cluster

Provides an overview of the instrument cluster and its indicators.

Electronic Vehicle Information Center (EVIC)

Explains the driver-interactive display for system status and messages.

SALES CODE REQ — AM/FM STEREO RADIO AND 6–DISC CD/DVD CHANGER (MP3/WMA AUX JACK)

Operating instructions for the AM/FM stereo radio and CD/DVD changer.

Starting and Operating

Starting Procedure

Steps for normal and cold weather engine starting, and what to do if the engine fails to start.

Automatic Transmission

Information on automatic transmission operation, gear ranges, and shift interlock.

ON-ROAD DRIVING TIPS

Advice for driving utility vehicles on paved roads, emphasizing safe handling.

OFF-ROAD DRIVING TIPS

Guidance for driving in challenging off-road conditions, including 4WD LOW range.

What To Do In Emergencies

Hazard Warning Flashers

Instructions for using hazard flashers to warn other motorists during an emergency.

If Your Engine Overheats

Steps to take to reduce potential for overheating and what to do if it occurs.

Jacking And Tire Changing

Procedures and safety warnings for changing a tire using the vehicle's jack.

Jump-Starting

Step-by-step instructions for safely jump-starting a vehicle with a discharged battery.

Maintaining Your Vehicle

Engine Compartment – 3.7L

Identifies key components and fluid reservoirs in the 3.7L engine compartment.

ONBOARD DIAGNOSTIC SYSTEM — OBD II

Explains the OBD II system and the Malfunction Indicator Light.

MAINTENANCE PROCEDURES

Details required and periodic maintenance services for optimal vehicle performance.

Engine Oil

Covers checking oil level, selection, viscosity, and change intervals.

FUSES

Provides a diagram and list of interior and underhood fuses and their functions.

Maintenance Schedules

Emissions Control System Maintenance

Highlights scheduled maintenance for emissions control systems for proper function.

Maintenance Schedule

Details required and periodic maintenance services for optimal vehicle performance.

Required Maintenance Intervals

Lists specific maintenance tasks and their recommended intervals based on mileage and time.

If You Need Consumer Assistance

Suggestions For Obtaining Service For Your Vehicle

Provides tips for preparing for service appointments and making reasonable requests.

If You Need Assistance

Explains how to contact dealers and the manufacturer for assistance and warranty issues.

Reporting Safety Defects

Information on how to report potential safety defects to NHTSA and the manufacturer.