Cruise Control Light......................................3-46
Reduced Engine Power Light.........................3-46
Highbeam On Light.......................................3-47
Service Four-Wheel Drive
Warning Light...........................................3-47
Check Gages Warning Light...........................3-47
Gate Ajar Light.............................................3-47
Fuel Gage...................................................3-48
Low Fuel Warning Light.................................3-48
Check Gas Cap Light....................................3-48
Driver Information Center (DIC).......................3-49
DIC Operation and Displays...........................3-50
DIC Warnings and Messages.........................3-53
DIC Vehicle Customization.............................3-58Audio System(s).............................................3-64
Setting the Clock..........................................3-66
Radio(s)......................................................3-66
Using an MP3..............................................3-83
XM Radio Messages.....................................3-87
Navigation/Radio System...............................3-89
Rear Seat Entertainment (RSE) System...........3-89
Rear Seat Audio (RSA)................................3-103
Theft-Deterrent Feature................................3-104
Audio Steering Wheel Controls......................3-105
Radio Reception.........................................3-106
Fixed Mast Antenna....................................3-106
XM™ Satellite Radio Antenna System............3-107
Chime Level Adjustment...............................3-107
Section 3 Instrument Panel
3-2 
NotFound:There are no channels available for the
selected category. The system is working properly.
XM Lock:The XM™ receiver in your vehicle may have
previously been in another vehicle. For security
purposes, XM™ receivers cannot be swapped between
vehicles. If this message is received after having
your vehicle serviced, check with your dealer/retailer.
Radio ID:If tuned to channel 0, this message will
alternate with the XM™ Radio eight digit radio ID label.
This label is needed to activate the service.
Unknown:If this message is received when tuned to
channel 0, there could be a receiver fault. Consult
with your dealer/retailer.
Check XM:If this message does not clear within a
short period of time, the receiver could have a
fault. Consult with your dealer/retailer.Navigation/Radio System
Your vehicle may have a navigation radio system.
The navigation system has built-in features intended to
minimize driver distraction. Technology alone, no
matter how advanced, can never replace your own
judgment. See the Navigation System manual for some
tips to help you reduce distractions while driving.
Rear Seat Entertainment (RSE)
System
Your vehicle may have the Digital Versatile Disc (DVD)
Rear Seat Entertainment (RSE) system. The RSE
system includes a DVD player, a video display screen,
two sets of wireless headphones, and a remote
control.
3-89 
Customer Assistance and Information...............7-2
Customer Satisfaction Procedure......................7-2
Online Owner Center......................................7-4
Customer Assistance for Text Telephone
(TTY) Users...............................................7-5
Customer Assistance Offices............................7-5
GM Mobility Reimbursement Program................7-6
Roadside Assistance Program..........................7-7
Scheduling Service Appointments.....................7-9
Courtesy Transportation.................................7-10
Collision Damage Repair................................7-11Reporting Safety Defects................................7-14
Reporting Safety Defects to the United States
Government..............................................7-14
Reporting Safety Defects to the Canadian
Government..............................................7-15
Reporting Safety Defects to
General Motors.........................................7-15
Service Publications Ordering Information.........7-15
Vehicle Data Recording and Privacy................7-17
Event Data Recorders...................................7-17
OnStar
®......................................................7-18
Navigation System........................................7-18
Radio Frequency
Identi cation (RFID)...................................7-18
Section 7 Customer Assistance Information
7-1