MP3 and WMA Supported Files
Format
The radio can play.mp3 or .wma files that were recorded onto a CD-R or CD-RW disc.
Compressed Audio or Mixed Mode Discs
The radio plays discs that contain both uncompressed CD audio and MP3/WMA files depending on which slot the disc is loaded into.
The DVD player only reads uncompressed audio and ignores MP3/WMA files on a mixed mode disc.
The CD player reads both uncompressed audio and MP3/ WMA files on a mixed mode disc.
Uncompressd audio is played before MP3/WMA files. Press the CAT (category) button to toggle between uncompressed audio and MP3/WMA files.
See also:
Services Provided
• Emergency Fuel Delivery:
Delivery of enough fuel for the vehicle to get to the nearest service station.
• Lock-Out Service: Service to unlock the vehicle if you are locked out. A remote unlock ...
Dolly Towing (All-Wheel&-Drive Vehicles)
All-wheel&-drive vehicles should not be towed with two wheels on the ground.
To properly tow these vehicles, they should be placed on a platform trailer with
all four wheels off of the ground ...
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...