Compressed Audio
The radio also plays discs that contain both uncompressed CD audio (.CDA files) and MP3 files.
By default the radio reads only the uncompressed audio and ignore the MP3 files. Pressing the CAT button toggles between compressed and uncompressed audio format.
See also:
Security Light
The immobilizer light should come on briefly as the engine is started.
If it does not come on, have the vehicle serviced by your dealer.
If the system is working normally, the indicator light turn ...
Inserting a CD or DVD
With the printed side facing up,
insert a disc into the slot until it is
drawn in. ...
Potential Issues
Some OnStar services are disabled
after five days. OnStar cannot
perform Remote Door Unlock or
Stolen Vehicle Assistance after the
vehicle has been off continuously
for five days. After five ...