2008 CADILLAC XLR sat nav

Setting the Time
To set the time, do the following:
1. Press the PWR/VOL knob to turn the system on.
2. Press the
e/z(Audio/Adjust) hard key.
3. Press the
8clock symbol screen button.
4. Select the 12H or 24H screen button to display the
time in standard or military time.
5. Press and hold the HOUR and MIN. (minute) arrow
buttons to increase or to decrease the time.
6. Select the appropriate time zone screen button.
7. Select the Daylight Saving Time screen button,
if necessary.
The radio will use the GPS satellite to set the time.
The vehicle needs to be in an open area to receive the
signal. See “Clock Adjust Menu” underNavigation
Audio System on page 4-54for more information.
Setting the Search Area, Entering an
Address and Point of Interest, Storing a
Home Destination, and Using Your
Home or Previous Destinations
Before entering an Address, Point of Interest, Home, or
Preset Destination, select the appropriate region that
contains the nal destination. Your vehicle must
be stopped to perform this operation.
Setting the Search Area
To set the search area, do the following:
1. If the radio is already on with a map disc inserted,
skip to Step 5.
2. Press the PWR/VOL knob to turn the system on.
3. Insert the DVD map disc. See “Regional Maps”
underMaps on page 4-39for more information.
4. A notice may appear. Touch the I AGREE screen
button to proceed.
5. Press the ROUTE hard key.
6. Press the Enter Destination screen button.
7. Press the Change screen button.
8. Select the appropriate region numbered screen
button that contains your nal destination.
The system will return to the Destination menu. See
Enter Destination on page 4-28for more information.
4-7

Keyless Access System
When the engine is started, Driver 1 or Driver 2 will
display on the screen. A message will not appear on the
screen if the driver is unknown. The number on the
back of the transmitter corresponds to driver 1 or
driver 2. The navigation system can store memory points
for drivers 1 and 2 individually. SeeKeyless Access
System on page 2-5for more information.
OnStar®System
When using the OnStar®system, the audio system will
be muted and the navigation voice prompts will be
disabled during the call. The volume of the OnStar
®call
can be adjusted by using the steering wheel volume
controls. SeeOnStar
®System on page 2-41for
more information.
Global Positioning System (GPS)
The navigation system determines the position of your
vehicle by using satellite signals, various vehicle signals,
and map data.
At times, other interferences such as the satellite
condition, road conguration, the condition of the vehicle
and/or other circumstances can interfere with the
navigation system’s ability to determine the accurate
position of the vehicle.The GPS shows the current position of your vehicle using
signals sent by the GPS Satellites of the United States
Department of Defense. When your vehicle is not
receiving signals from the satellites, a symbol will appear
on the map screen. Refer toSymbols on page 4-44.
This system may not be available or interferences may
occur if any of the following are true:
Signals are obstructed by tall buildings, trees, large
trucks, or a tunnel.
Objects are located on the rear shelf.
Satellites are being repaired or improved.
After-market glass tinting has been applied to the
vehicle’s rear windshield.
Notice:Do not apply after-market glass tinting to
the vehicle’s windows. Glass tinting will interfere
with the system’s ability to receive GPS signals and
cause the system to malfunction. You might have
to replace the window to correct the problem.
This would not be covered by your warranty.
For more information if you are experiencing a problem,
seeIf the System Needs Service on page 4-52and
Problems with Route Guidance on page 4-52.
4-50

Navigation Audio System
Notice:Before adding any sound equipment to
your vehicle, such as an audio system, CD player,
CB radio, mobile telephone, or two-way radio, make
sure that it can be added by checking with your
dealer/retailer. Also, check federal rules covering
mobile radio and telephone units. If sound
equipment can be added, it is very important to do
it properly. Added sound equipment can interfere
with the operation of your vehicle’s engine, radio,
or other systems, and even damage them.
Your vehicle’s systems can interfere with the
operation of sound equipment that has been added.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, the audio system can be
played even after the ignition is turned off. SeeRetained
Accessory Power (RAP) on page 2-24for more
information.
The audio system is operated using navigation system
menus. The audio menus are explained in this section.
Main Audio Menu
e
/z(Audio/Adjust):Press this key to view the main
audio screen.
Preset Selection:Here you can program the audio
system’s presets to recall your home settings by
touching HOME. You can also recall the presets you
use when traveling to another area by touching AWAY.
See “Preset Station Menu” later in this section for
more information on how to store preset stations.
The Home and Away feature is not available for the
XM™ Satellite Radio source, if equipped.
4-54

Customer Assistance and Information...............8-2
Customer Satisfaction Procedure......................8-2
Online Owner Center......................................8-4
Customer Assistance for Text
Telephone (TTY) Users................................8-5
Customer Assistance Offices............................8-5
GM Mobility Reimbursement Program................8-7
Roadside Service...........................................8-7
Scheduling Service Appointments....................8-10
Courtesy Transportation.................................8-10
Collision Damage Repair................................8-12Reporting Safety Defects................................8-15
Reporting Safety Defects to the
United States Government..........................8-15
Reporting Safety Defects to the
Canadian Government................................8-15
Reporting Safety Defects to General Motors.....8-16
Service Publications Ordering Information.........8-16
Vehicle Data Recording and Privacy................8-17
Event Data Recorders...................................8-18
OnStar
®......................................................8-19
Navigation System........................................8-19
Radio Frequency Identication (RFID)..............8-19
Section 8 Customer Assistance Information
8-1