2006 JEEP GRAND CHEROKEE service

Your phone must be turned on and paired to the UCon-
nect™system to allow use of this vehicle feature in
emergency situations when the cell phone has network
coverage and stays paired to the UConnect™system.
Towing Assistance
If you need towing assistance,
•Press the’Phone’button to begin.
•After theReadyprompt and the following beep, say
Towing Assistance.
NOTE:The Towing Assistance number dialed is based
on the Country where the vehicle is purchased (1-800-
528-2069 for USA, 1-877-213-4525 for Canada, 55-14-3454
for Mexico city and 1-800-712-3040 for outside Mexico
city in Mexico).
Please refer to the 24-Hour“Towing Assistance”cover-
age details in the Warranty information booklet and on
the 24–Hour Towing Assistance Card.
Paging
To learn how to page, refer toWorking with Automated
Systems.Paging works properly except for pagers of
certain companies which time-out a little too soon to
work properly with the UConnect™system.
Voice Mail Calling
To learn how to access your voice mail, refer toWorking
with Automated Systems.
Working with Automated Systems
This method is designed to be used in instances where
one generally has to press numbers on the cellular phone
keypad while navigating through an automated tele-
phone system.
You can use your UConnect™system to access a voice-
mail system or an automated service, such as, paging
service or automated customer service. Some services
require immediate response selection, in some instances,
that may be too quick for use of UConnect™system.
96 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

When calling a number with your UConnect™system
that normally requires you to enter in a touch-tone
sequence on your cellular phone keypad, you can push
the’Voice Recognition’button and say the sequence you
wish to enter followed by the wordSend.For example,
if required to enter your pin number followed with a
pound3746#,youcanpressthe’Voice Recognition’
button and say3746#Send.Saying a number, or
sequence of numbers, followed bySendis also to be
used to navigate through an automated customer service
center menu structure and to leave a number on a pager.
Barge In - Overriding Prompts
The’Voice Recognition’button can be used when you
wish to skip part of a prompt and issue your voice
recognition command immediately. For example, if a
prompt is playingWould you like to pair a phone, clear
a,you could press the’Voice Recognition’button and
sayPair a Phoneto select that option without having to
listen to the rest of the voice prompt.
Turning Confirmation Prompts On/Off
Turning confirmation prompts off will stop the system
from confirming your choices (e.g. the UConnect™sys-
tem will not repeat a phone number before you dial it).
•Press the’Phone’button to begin.
•After theReadyprompt and the following beep, say
Setup Confirmations.The UConnect™system will
play the current confirmation prompt status and you
will be given the choice to change it.
Phone and Network Status Indicators
If available on the radio and/or on a premium display
such as the instrument panel cluster, and supported by
your cell phone, the UConnect™system will provide
notification to inform you of your phone and network
status when you are attempting to make a phone call
using UConnect™. The status is given for roaming net-
work signal strength, phone battery strength, etc.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 97
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Information Service
When using AT&T Wireless Service, dialing to phone
number#121,you can access voice activated automated
system to receive news, weather, stocks, traffic, etc.
related information.
Advanced Phone Connectivity
Transfer Call to and from Cellular Phone
The UConnect™system allows on going calls to be
transferred to your cellular phone to the UConnect™
system without terminating the call. To transfer an ongo-
ing call from your UConnect™paired cellular phone to
the UConnect™system or vice-versa, press the’Voice
Recognition’button and sayTransfer Call.
Connect or Disconnect Link Between the
UConnect™System and Cellular Phone
Your cellular phone can be paired with many different
electronic devices, but can only be activelyconnected
with one electronic device at a time.If you would like to connect or disconnect the Blue-
tooth™connection between a UConnect™paired cellular
phone and the UConnect™system, follow the instruction
described in your cellular phone user’s manual.
List Paired Cellular Phone Names
•
Press the’Phone’button to begin.
•After the“Ready”prompt and the following beep, say
“Setup Phone pairing”.
•When prompted, sayList Phones.
•The UConnect™system will play the phone names of
all paired cellular phones in order from the highest to
the lowest priority. To“select”or“delete”a paired
phone being announced, press theVoice recognition’
button and say“Select”or“Delete.”Also, see the next
two sections for an alternate way to“select”or“de-
lete”a paired phone.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 99
3

When the switch is pressed to disable the system, the
instrument cluster will display thePARK ASSIST DIS-
ABLEDmessage. Refer to“Electronic Vehicle Informa-
tion Center (EVIC)”in Section 4 of this manual. When the
shifter is changed to R (Reverse) and the system is
disabled, the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
message.
The Rear Park Assist Switch LED will be ON when the
Rear Park Assist System is disabled or defective. The
Rear Park Assist Switch LED will be OFF when the
system is enabled.Service the Rear Park Assist System
When the Rear Park Assist System is defective, the
instrument cluster will actuate a single chime, once per
ignition cycle, and it will display theSERVICE PARK
ASSIST SYSTEMmessage. Refer to“Electronic Vehicle
Information Center (EVIC)”in Section 4 of this manual.
Cleaning the Rear Park Assist System
Clean the Rear Park Assist Sensors with water, car wash
soap and a soft cloth. Do not use rough or hard cloths. Do
not scratch or poke the sensors. Otherwise, you could
damage the sensors.
144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:Clean all four Rear Park Assist Sensors regularly,
taking care not to scratch or damage them. The sensors
must not be covered with ice, snow, slush, mud, dirt or
debris. Failure to do so can result in the system not
working properly. The system might not detect an ob-
stacle behind the fascia or it could provide a false
indication that an obstacle is behind the fascia.
Assure objects are not within 11.8 inches (30 cm) from the
rear fascia while driving the vehicle. Failure to do so can
result in the system misinterpreting a close object as a
sensor problem, causing theSERVICE PARK ASSIST
SYSTEMmessage to be displayed in the instrument
cluster.Ultrasonic noise from airbrakes of nearby trucks, air
powered jackhammers and air powered shop tools, to
name a few, will cause the Rear Park Assist System to be
disabled until the ultrasonic noise is no longer present.
ADJUSTABLE PEDALS—IF EQUIPPED
This feature allows both the brake and accelerator pedals
to move toward the driver to provide improved position
with the steering wheel. The adjustable pedal system is
designed to allow a greater range of driver comfort for
steering wheel tilt and seat position. The position of the
brake and accelerator pedals can be adjusted without
compromising safety or comfort in actuating the pedals.
146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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. (See
page 347 for more information.)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 on
during 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.
UNDERSTANDING YOUR INSTRUMENT PANEL 181
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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.
8. Tachometer
The red segments indicate the maximum permissible
engine revolutions-per-minute (r.p.m. x 1000) for each
gear range. Before reaching the red area, ease up on the
accelerator.
9. Security Alarm System Indicator Light — If
Equipped
This light will flash rapidly for approximately 15 seconds
when the vehicle theft alarm is arming. The light will
flash at a slower speed continuously after the alarm is set.
The security light will also come on for about three
seconds when the ignition is first turned on.10. Oil Pressure Warning Light
This light shows low engine oil pressure. The light
should turn on momentarily when the engine is
started. If the light turns on while driving, stop the
vehicle, and shut off the engine as soon as possible. A
continuous chime will sound when this light turns on.
Do not operate the vehicle until the cause is corrected.
This light does not show how much oil is in the engine.
The engine oil level must be checked under the hood.
11. Electronic Stability Program (ESP) Indicator
Light/Traction Control System (TCS) Indicator Light
This indicator light starts to flash as soon as the
tires lose traction and the ESP system becomes
active. The“ESP/TCS Indicator Light”also
flashes when TCS is active. If the“ESP/TCS
Indicator Light”begins to flash during acceleration, ease
up on the accelerator and apply as little throttle as
possible. Be sure to adapt your speed and driving to the
182 UNDERSTANDING YOUR INSTRUMENT PANEL

13. Temperature Gauge
The temperature gauge shows engine coolant tempera-
ture. Any reading within the normal range indicates that
the engine cooling system is operating satisfactorily.
The gauge pointer will likely indicate a higher tempera-
ture when driving in hot weather, up mountain grades,
or when towing a trailer. It should not be allowed to
exceed the upper limits of the normal operating range.
CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If temperature gauge reads (H),
pull over and stop the vehicle. Idle the vehicle with
the air conditioner turned off until the pointer drops
back into the normal range. If the pointer remains on
the“H”, and you hear continuous chimes, turn the
engine off immediately, and call for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. If you decide to look under the hood your-
self, refer to Section 7 of this manual. Follow the
warnings under“Cooling System Pressure Cap.”
14. Electronic Vehicle Information Center Display
When the appropriate conditions exist, this display shows
the Electronic Vehicle Information Center (EVIC) mes-
sages. Refer to“Electronic Vehicle Information Center”
later in this section. (See page 187 for more information.)
15. TOW/HAUL Indicator Light
This light will illuminate when the TOW/
HAUL button has been selected. The TOW/
HAUL button is located in the center of the
instrument panel (below the climate controls).
184 UNDERSTANDING YOUR INSTRUMENT PANEL