2007 JEEP GRAND CHEROKEE Owners Manual

UNDERSTANDING YOUR INSTRUMENT PANEL
CONTENTS

Instrument Panel And Controls.............172

Instrument Cluster......................173
▫Gasoline Engine......................173
▫Diesel Engine........................174

Instrument Cluster Description.............175

Electronic Vehicle Information Center —
If Equipped...........................183
▫Customer Programmable Features.........186
▫Compass/Temperature/Trip Computer......191▫Trip Computer.......................193

Radio General Information................197
▫Radio Broadcast Signals.................197
▫Two Types Of Signals..................198
▫Electrical Disturbances..................198
▫AM Reception.......................198
▫FM Reception........................1984

Sales Code RAQ – AM/FM/CD (6-Disc) Radio
With Optional Satellite Radio, Hands Free Phone,
And Vehicle Entertainment Systems (VES)
Capabilities...........................199
▫Operating Instructions - Radio Mode.......199
▫Operation Instructions - (CD Mode For CD Audio
Play) ..............................204
▫Load/Eject Button (CD Mode For CD
Audio Play).........................206
▫Notes On Playing MP3 Files.............208
▫Operation Instructions - (CD Mode For MP3 Audio
Play) ..............................210
▫Load/Eject Button (CD Mode For MP3 Play) . . 211

Sales Code REF — AM/FM/CD (Single Disc)
Radio With Optional Satellite Radio And
Hands Free Phone Capability..............213▫Operating Instructions - Radio Mode.......213
▫Operation Instructions - CD Mode.........217
▫Operation Instructions - Auxiliary Mode.....219
▫Operating Instructions - Hands Free Phone —
If Equipped.........................220
▫Operating Instructions - Satellite Radio —
If Equipped.........................220

Sales Code REC — AM/FM/CD (6–Disc) Radio
With Navigation System..................220
▫Operating Instructions — Satellite Radio
(If Equipped)........................221
▫REC Setting The Clock.................221
▫Audio Clock Display...................223

Video Entertainment System (Sales Code XRV) —
If Equipped...........................225
170 UNDERSTANDING YOUR INSTRUMENT PANEL

Satellite Radio — If Equipped..............226
▫System Activation.....................227
▫Electronic Serial Number/Sirius Identification
Number (ESN/SID)....................227
▫Selecting Satellite Mode In REF Radios......228
▫Selecting Satellite Mode In RAQ Radios.....228
▫Selecting a Channel....................228
▫Storing And Selecting Pre-Set Channels......229
▫Using The PTY (Program Type) Button — If
Equipped...........................229
▫PTY ButtonScan.....................229
▫PTY ButtonSeek.....................229
▫Satellite Antenna......................230▫Reception Quality.....................230

Remote Sound System Controls — If Equipped . . 230
▫Radio Operation......................231
▫CD Player..........................231

CD/DVD Disc Maintenance...............232

Radio Operation And Cellular Phones........232

Climate Controls.......................233
▫Manual Air Conditioning And Heating System —
If Equipped.........................233
▫Automatic Temperature Control —
If Equipped.........................236
▫Operating Tips.......................242
▫Operating Tips Chart...................244
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INSTRUMENT PANEL AND CONTROLS
172 UNDERSTANDING YOUR INSTRUMENT PANEL

INSTRUMENT CLUSTER
Gasoline Engine
UNDERSTANDING YOUR INSTRUMENT PANEL 173
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Diesel Engine
174 UNDERSTANDING YOUR INSTRUMENT PANEL

INSTRUMENT CLUSTER DESCRIPTION
1. Speedometer
Indicates vehicle speed.
2. Brake Warning Light
The BRAKE warning light will come on when
the ignition is first turned on, and stay on
briefly as a bulb check. If the bulb does not
come on during starting, have the bulb re-
paired promptly. If the light stays on longer, it may be an
indication that the parking brake has not been released.
If the light remains on when the parking brake is off, it
indicates a possible brake hydraulic system malfunction
or low fluid level. In this case, the light will remain on
until the cause is corrected. If a brake malfunction is
indicated, immediate repair is necessary and continued
operation of the vehicle in this condition is dangerous.3. Turn Signal Indicator Light
The arrow will flash with the exterior turn signal
when the turn signal lever is operated.
If the vehicle electronics sense that the vehicle has
traveled about one mile with the turn signals on, a chime
will sound to alert you to turn the signals off. If either
indicator flashes at a rapid rate, check for a defective
outside light bulb.
4. High Beam Indicator Light
Indicates that headlights are on high beam.
5. Malfunction Indicator Light
This light is part of an onboard diagnostic system
called OBD II that monitors engine and auto-
matic transmission control systems. The light will
illuminate when the key is in the ON position before
UNDERSTANDING YOUR INSTRUMENT PANEL 175
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engine start. If the bulb does not come on when turning
the key from OFF to ON, have the condition checked
promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc. may illuminate the light after
engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations the vehicle will drive normally and will
not require towing.
The Malfunction Indicator Light flashes to alert you to
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced as soon as possible if this occurs.
6. Airbag Warning Light
This light turns on and remains on for 6 to 8
seconds as a bulb check when the ignition
switch is first turned ON. If the light is not onduring starting, stays on, or turns on while driving, have
the system inspected by an authorized dealer as soon as
possible.
7. Anti-Lock Brake Warning Light
This light monitors the Anti-Lock Brake System.
The light will turn on when the ignition switch is
turned to the ON position and may stay on for as long as
four seconds.
If the ABS light remains on or turns on while driving, it
indicates that the Anti-Lock portion of the brake system
is not functioning and that service is required. However,
the conventional brake system will continue to operate
normally if the BRAKE warning light is not on.
If the ABS light is on, the brake system should be serviced
as soon as possible to restore the benefits of Anti-Lock
brakes. If the ABS light does not turn on when the
Ignition switch is turned to the ON position, have the
light inspected by an authorized dealer.
176 UNDERSTANDING YOUR INSTRUMENT PANEL