service JEEP COMMANDER 2008 1.G User Guide

Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the belt system periodically, checking for cuts,
frays and loose parts. Damaged parts must be replaced
immediately. Do not disassemble or modify the system.
Seat belt assemblies must be replaced after an accident if
they have been damaged (bent retractor, torn webbing,
etc.). If there is any question regarding belt or retractor
condition, replace the belt.
Airbag Warning Light
The light should come on and remain on for 6 to 8
seconds as a bulb check when the ignition switch is first
turned on. If the bulb is not lit during starting, have it
replaced. If the light stays on or comes on while driving,
have the system checked by an authorized dealer.
Defrosters
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is inoper-
able.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71
2

mElectronic Brake Control System............139
NABS (Anti-Lock Brake System)............139
NTCS (Traction Control System)............140
NBAS (Brake Assist System)...............141
NERM (Electronic Roll Mitigation)..........142
NESP (Electronic Stability Program).........143
NTSC (Trailer Sway Control)..............147
NHSA (Hill Start Assist) (4WD Models With
NV245 Two±Speed Transfer Case Only)......148
NHDC (Hill Descent Control) (4WD Models
With NV245 Two±Speed Transfer Case Only) . . 150
NESP/BAS Warning Lamp And ESP/TCS
Indicator Light.......................152
mRear Park Assist SystemÐ If Equipped.......153NRear Park Assist Sensors................154
NRear Park Assist Warning Display.........154
NEnable/Disable The Rear Park Assist System . . 156
NService The Rear Park Assist System........156
NCleaning The Rear Park Assist System......157
mRear Camera Ð If Equipped...............157
NTurning The Rear Camera On............157
NTurning The Rear Camera Off............158
mOverhead Console Ð If Equipped...........158
mGarage Door Opener Ð If Equipped.........159
NProgramming HomeLinkt...............160
NGate Operator/Canadian Programming.....163
NUsing HomeLinkt.....................163
76 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

The UConnectŸ phone book enables you to store up to
32 names and four numbers per name. Each language has
a separate 32-name phone book accessible only in that
language. This system is driven through your Blue-
toothŸ Hands-Free profile cellular phone. UConnectŸ
features BluetoothŸ technology - the global standard
that enables different electronic devices to connect to
each other without wires or a docking station, so UCon-
nect works no matter where you stow your cellular
phone (be it your purse, pocket, or briefcase), as long as
your phone is turned on and has been paired to the
vehicle's UConnectŸ system. The UConnectŸ system
allows up to seven cellular phones to be linked to system.
Only one linked (or paired) cellular phone can be used
with the system at a time. The system is available in
English, Spanish, or French languages (as equipped).Phone Button
The rearview mirror contains the microphone
for the system (depending on the type of
mirror and radio equipped), and either the
radio or the mirror has the two control buttons
(Phone Button and Voice Recognition Button)
that will enable you to access the system.
Voice Recognition Button
Actual button location may vary with radio.
The individual buttons are described in the
ªOperationº section.
The UConnectŸ system can be used with any Hands-
Free Profile certified BluetoothŸ cellular phone. See
UConnectŸ website for supported phones. If your cellu-
lar phone supports a different profile (e.g., Headset
Profile) you may not be able to use any UConnectŸ
features. Refer to your cellular service provider or the
phone manufacturer for details.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 83
3

²The UConnectŸ system will then prompt you as to the
number designation you wish to call.
²The selected number will be dialed.
Phone Call Features
The following features can be accessed through the
UConnectŸ system if the feature(s) are available on your
cellular service plan. For example, if your cellular service
plan provides three-way calling, this feature can be
accessed through the UConnectŸ system. Check with
your cellular service provider for the features that you
have.
Answer or Reject an Incoming Call - No Call
Currently in Progress
When you receive a call on your cellular phone, the
UConnectŸ system will interrupt the vehicle audio
system, if on, and will ask if you would like to answer the
call. Press 'Phone' button to accept the call. To reject thecall, press and hold the 'Phone' button until you hear a
single beep indicating that the incoming call was rejected.
Answer or Reject an Incoming Call - Call
Currently in Progress
If a call is currently in progress and you have another
incoming call, you will hear the same network tones for
call waiting that you normally hear when using your cell
phone. Press the 'Phone' button to place the current call
on hold and answer the incoming call.
NOTE:The UConnectŸ system compatible phones in
market today do not support rejecting an incoming call
when another call is in progress. Therefore, the user can
only either answer an incoming call or ignore it.
Making a Second Call while Current Call in
Progress
To make a second call while you are currently in a call,
press the 'Voice Recognition' button and say9Dial9or
9Call9followed by the phone number or phone book
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 91
3

UConnectŸ System Features
Language Selection
To change the language that the UConnectŸ system is
using,
²Press the ªPhoneº button to begin.
²After the9Ready9prompt and the following beep, say
the name of the language you wish to switch to
(English, Espanol, or Francais, if so equipped).
²Continue to follow the system prompts to complete
language selection.
After selecting one of the languages, all prompts and
voice commands will be in that language.
NOTE:After every UConnectŸ language change op-
eration, only the language specific 32-name phone book
is usable. The paired phone name is not language specific
and usable across all languages.
Emergency Assistance
If you are in an emergency and the mobile phone is
reachable:
²Pick up the phone and manually dial the emergency
number for your area.
If the phone is not reachable and the UConnectŸ system
is operational, you may reach the emergency number as
follows:
²Press the ªPhoneº button to begin.
²After the9Ready9prompt and the following beep, say
9Emergency9and the UConnectŸ system will instruct
the paired cellular phone to call the emergency num-
ber. This feature is only supported in the USA.
NOTE:The emergency number dialed is based on the
Country where the vehicle is purchased (911 for USA and
Canada and 060 for Mexico). The number dialed may not
be applicable with the available cellular service and area.
94 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

You can use your UConnectŸ 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 UConnectŸ system.
When calling a number with your UConnectŸ system
that normally requires you to enter in a touch-tone
sequence on your cellular phone keypad, you can push
the ªVoice Recognitionº button and say the sequence you
wish to enter followed by the word9Send.9For example,
if required to enter your pin number followed with a
pound3746#,youcanpresstheªVoice Recognitionº
button and say93746#Send.9Saying a number, or
sequence of numbers, followed by9Send9is also to be
used to navigate through an automated customer service
center menu structure and to leave a number on a pager.
You can also send stored UConnectŸ phonebook entries
as tones for fast and easy access to voicemail and pagerentries. To use this feature, dial the number you wish to
call and then press the ªVoice Recognitionº button and
say ªSend.º The system will prompt you to enter the
name or number, say the name of the phonebook entry
you wish to send. The UConnectŸ will then send the
corresponding phone number associated with the phone-
book entry as tones over the phone.
NOTE:
²You may not hear all of the tones due to cellular phone
network configurations, this is normal.
²Some paging and voicemail systems have system
timeout settings too short that may not allow the use
of this feature.
Barge In - Overriding Prompts
The ªVoice Recognitionº 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 playing9Would you like to pair a phone, clear
96 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:The Rear Park Assist system will MUTE the
radio, if on, when the system is sounding an audio tone.
Enable/Disable the Rear Park Assist System
The Rear Park Assist System can be enabled and disabled
with a switch located on the upper switch bank of the
instrument panel.When the switch is pressed to disable the system, the
instrument cluster will display the9PARK ASSIST DIS-
ABLED9message. Refer to ªElectronic Vehicle Informa-
tion Center (EVIC)º 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 the9SERVICE PARK
ASSIST SYSTEM9message. Refer to ªElectronic Vehicle
Information Center (EVIC)º in Section 4 of this manual.
Rear Park Assist Switch
156 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.
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.
188 UNDERSTANDING YOUR INSTRUMENT PANEL

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 ªHº, 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 ªCooling System Pressure Cap.º
14. Electronic Vehicle Information Center Display
When the appropriate conditions exist, this display
shows the Electronic Vehicle Information Center (EVIC)
messages. Refer to ªElectronic Vehicle Information Cen-
terº later in this section.
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).
192 UNDERSTANDING YOUR INSTRUMENT PANEL

U.S. federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser the
correct mileage that the vehicle has been driven. There-
fore, if the odometer reading is changed during repair or
replacement, be sure to keep a record of the reading
before and after the service so that the correct mileage can
be determined.
21. Transmission Range Indicator
This display indicator shows the automatic transmission
gear selection.
22. Fuel Gauge
The pointer shows the level of fuel in the fuel tank when
the ignition switch is in the ON position.
23. Electronic Throttle Control (ETC) Warning Light Ð
If Equipped
This light informs you of a problem with the
Electronic Throttle Control system. If a problem
is detected the light will come on while theengine is running. Cycle the ignition key when the
vehicle has completely stopped and the gear selector is
placed in the P (Park) position. The light should turn off.
If the light remains lit with the engine running your
vehicle will usually be drivable, however, see your dealer
for service as soon as possible. If the light is flashing
when the engine is running, immediate service is re-
quired and you may experience reduced performance, an
elevated/rough idle or engine stall and your vehicle may
require towing. The light will come on when the ignition
is first turned on and remain on briefly as a bulb check.
If the light does not come on during starting, have the
system checked by an authorized dealer.
24. Front Fog Light Indicator LightÐ If Equipped
This light shows the front fog lights are ON.
194 UNDERSTANDING YOUR INSTRUMENT PANEL