GMC 2007 Acadia - Manual (Page 273)

Undesired XM™ categories can be removed
through the setup menu. To remove an undesired
category, perform the following:
1. Press the MENU button to display the radio
setup menu.
2. Press the pushbutton located below the
XM CAT label.
3. Rotate the tune knob to display the category
you want removed.
4. Press the pushbutton located under the
Remove label until the category name
along with the word Removed displays.
5. Repeat the steps to remove more categories.
Removed categories can be restored by pressing
the pushbutton under the Add label when a
removed category is displayed or by pressing the
pushbutton under the Restore All label.
You cannot remove or add categories while the
vehicle is moving faster than 5 mph (8 km/h).
Radio Messages
Calibration Error: The audio system has been
calibrated for your vehicle from the factory.
If Calibration Error displays, it means that the
radio has not been configured properly for your
vehicle and it must be returned to your dealer/
retailer for service.
Locked: This message displays when the
THEFTLOCK
® system has locked up the radio.
Take the vehicle to your dealer/retailer for service.
If any error occurs repeatedly or if an error
cannot be corrected, contact your dealer/retailer.
Radio Messages for XM™ Only
See XM Radio Messages on page 309 later in
this section for further detail.
Playing a CD (Single CD Player)
Insert a CD partway into the slot, label side up.
The player pulls it in and the CD should begin
playing.
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