2006 JEEP GRAND CHEROKEE reset

To set the variance: Turn the ignition ON and set the
display to“Compass/Temperature.”Press the C/T but-
ton for approximately 5 seconds. The last variance zone
number will be displayed. Press and hold the STEP
button for 1 second to select the new variance zone and
press the RESET button to resume normal operation.
RADIO GENERAL INFORMATION
Radio Broadcast Signals
Your new radio will provide excellent reception under
most operating conditions. Like any system, however, car
radios have performance limitations, due to mobile op-
eration and natural phenomena, which might lead you to
believe your sound system is malfunctioning. To help
you understand and save you concern about these“ap-
parent”malfunctions, you must understand a point or
two about the transmission and reception of radio sig-
nals.
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4

Nostalgia Nostalgia
Oldies Oldies
Personality Personality
Public Public
Rhythm and Blues Rhythm_and_Blues
Religious Music Religious_Music
Religious Talk Religious_Talk
Rock Rock
Soft Soft
Soft Rock Soft_Rock
Soft Rhythm and Blues Soft_R_&_B
Sports Sports
Talk Talk
Top 40 Top_40
Weather Weather
By pressing the SEEK button when the PTY icon is
displayed, the radio will be tuned to the next frequencystation with the same selected PTY name. The PTY
function only operates when in the FM mode.
If a preset button is activated while in the PTY (Program
Type) mode, the PTY mode will be exited and the radio
will tune to the preset station.
SET/DIR Button (Radio Mode)—To Set the
Push-Button Memory
When you are receiving a station that you wish to
commit to push-button memory, press the SET/DIR
button. The symbol SET 1 will now show in the display
window. Select the button (1-6) you wish to lock onto this
station and press and release that button. If a button is
not selected within 5 seconds after pressing the SET/DIR
button, the station will continue to play but will not be
stored into push-button memory.
You may add a second station to each push-button by
repeating the above procedure with this exception: Press
the SET/DIR button twice and SET 2 will show in the
UNDERSTANDING YOUR INSTRUMENT PANEL 207
4

display window. Each button can be set for SET 1 and
SET 2 in both AM and FM. This allows a total of 12 AM,12
FM and 12 Satellite (if equipped) stations to be stored into
push-button memory. The stations stored in SET 2
memory can be selected by pressing the push-button
twice.
Every time a preset button is used a corresponding
button number will be displayed.
Buttons1-6(Radio Mode)
These buttons tune the Radio to the stations that you
commit to push-button memory {12AM, 12 FM, and 12
Satellite (if equipped) stations}.
Operation Instructions - (CD MODE for CD Audio
Play)
NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.NOTE:Note: This Radio is capable of playing compact
discs (CD), recordable compact discs (CD-R), rewritable
compact discs (CD-RW) compact discs with MP3 tracks
and multisession compact discs with CD and MP3 tracks.
Inserting Compact Disc(s)
Gently insert one CD into the CD player with the CD
label facing up. The CD will automatically be pulled into
the CD Player and the CD icon will illuminate on the
radio display.
CAUTION!
This CD player will accept 4 3/4 inch (12 cm) discs
only. The use of other sized discs may damage the
CD player mechanism.
You may eject a disc with the radio OFF.
208 UNDERSTANDING YOUR INSTRUMENT PANEL

SCAN Button (Radio Mode)
Pressing the SCAN button causes the tuner to search for
the next listenable station, in either AM, FM or Satellite (if
equipped) frequencies, pausing for 5 seconds at each
listenable station before continuing to the next. To stop
the search, press SCAN a second time.
PSCAN Button (Radio Mode)
Pressing the PSCAN button, causes the tuner to scan
through preset stations, in either AM, FM or Satellite (if
equipped) frequencies, pausing for 5 seconds at each
preset station before continuing to the next. To stop the
search, press PSCAN a second time.
Time Button
Press the time button and the time of day will be
displayed for 5 seconds.
Clock Setting Procedure
1. Press and hold the time button until the hours blink.2. Adjust the hours by turning the right side Tune/
Audio control.
3. After the hours are adjusted, press the right side
Tune/Audio control to set the minutes. The minutes will
begin to blink.
4. Adjust the minutes using the right side Tune/Audio
control.
5. To exit, press any button/knob or wait 5 seconds.
RW/FF (Radio Mode)
Pressing the rewind/fast forward button causes the tuner
to search for the next frequency in the direction of the
arrows. This feature operates in either AM, FM or Satel-
lite (if equipped) frequencies.
TUNE Control (Radio Mode)
Turn the right side rotary control clockwise to increase or
counter-clockwise to decrease the frequency.
218 UNDERSTANDING YOUR INSTRUMENT PANEL

the SET button twice and SET 2 will show in the display
window. Each button can be set for SET 1 and SET 2 in
both AM and FM. This allows a total of 12 AM,12 FM and
12 Satellite (if equipped) stations to be stored into push-
button memory. The stations stored in SET 2 memory can
be selected by pressing the push-button twice.
Every time a preset button is used a corresponding
button number will be displayed.
Preset Buttons1-6(Radio Mode)
These buttons tune the Radio to the stations that you
commit to push-button memory {12 AM, 12 FM, and 12
Satellite (if equipped) stations}.
Operation Instructions - CD Mode
NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.
Inserting The Compact Disc (Single CD Player)
Gently insert one CD into the CD player with the CD
label facing up. The CD will automatically be pulled into
the CD Player and the CD icon will illuminate on the
radio display.
If the volume control is ON, the unit will switch to CD
mode and begin to play. The display will show the track
number and play time in minutes and seconds. Play will
begin at the start of track one.
NOTE:
•On some vehicles you may insert or eject a disc with
the radio or ignition switch OFF.
•If you insert a disc with the ignition ON and the radio
OFF, the CD will automatically be pulled into the CD
Player.
•This radio does not play discs with MP3 tracks.
220 UNDERSTANDING YOUR INSTRUMENT PANEL

The right hand control is a rocker type switch with a
push-button in the center and controls the volume and
mode of the sound system. Pressing the top of the rocker
switch will increase the volume and pressing the bottom
of the rocker switch will decrease the volume.
Pressing the center button will make the radio switch
between the various modes available (AM/FM/TAPE/
CD, Etc.).
The left hand control is a rocker type switch with a
push-button in the center. The function of the left hand
control is different depending on which mode you are in.
The following describes the left hand control operation in
each mode.Radio Operation
Pressing the top of the switch will“Seek”up for the next
listenable station and pressing the bottom of the switch
will“Seek”down for the next listenable station.
The button located in the center of the left hand control
will tune to the next preset station that you have pro-
grammed in the radio preset push-button.
CD Player
Pressing the top of the switch once will go to the next
track on the CD. Pressing the bottom of the switch once
will go to the beginning of the current track or to the
beginning of the previous track if it is within one second
after the current track begins to play.
If you press the switch up or down twice it plays the
second track, three times, it will play the third, etc.
UNDERSTANDING YOUR INSTRUMENT PANEL 231
4

overheating or failure due to excessive shifting. When
operating in“TOW/HAUL”mode, the transmission will
shift to 3rd gear and 4th will be enabled under steady
cruise conditions.
The“TOW/HAUL”light will illuminate in the instru-
ment cluster to indicate when the switch has beenactivated. Pressing the switch a second time restores
normal operation. If the“TOW/HAUL”mode is desired,
the switch must be pressed each time the engine is
started.
Transmission Limp Home Mode
Transmission function is monitored for abnormal condi-
tions. If a condition is detected that could result in
transmission damage, the transmission limp home mode
will be engaged. In this mode, the transmission will
remain in the current gear until the vehicle is brought to
a stop.
To reset the transmission, use the following procedure:
1. Stop the vehicle.
2. Move the shift lever to the P (Park) position.
3. Turn off the engine, be sure to turn the key to the
LOCK position.
Tow/Haul Button
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5

Tires may also cause the vehicle to pull left or right.
Alignment will not correct this problem. See your autho-
rized dealer for proper diagnosis.
Improper alignment will not cause vehicle vibration.
Vibration may be a result of tire and wheel out-of-
balance. Proper balancing will reduce vibration and
avoid tire cupping and spotty wear.
TIRE PRESSURE MONITOR SYSTEM (TPMS)
Base System
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors, mounted to each
wheel as part of the valve stem, transmit tire pressure
readings to the Receiver Module.
NOTE:It is particularly important, for you to check the
tire pressure in all of your tires regularly and to maintain
the proper pressure.The“Tire Pressure Monitoring Telltale Light”will
illuminate in the instrument cluster, and an au-
dible chime will be activated when one or more
tire pressures is low. The“Tire Pressure Monitoring
Telltale Light”will flash on and off for 10 to 60 seconds
when a system fault is detected. The flash cycle will
repeat every ten minutes or until the fault condition is
removed and reset.
The Tire Pressure Monitor System (TPMS) consists of the
following components:•Receiver Module
•5 Wheel Sensors (including Full Size Spare Tire)
•Tire Pressure Monitoring Telltale Light
294 STARTING AND OPERATING