For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:
Malfunction Indicator Lamp
A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors
the operation of the vehicle to ensure emissions are at acceptable levels, helping
to maintain a clean environment. The malfunction indicator lamp comes on when the
vehicle is placed in ON/RUN, as a check to show ...
Radio Controls without Touchscreen
The infotainment system is operated by using the pushbuttons, multifunction knobs,
and menus shown on the display.
Turning the System On or Off
/VOL (Power/Volume): Press to turn
the radio on and off.
Automatic Switch-Off
If the infotainment system has been turned on after the ignition is tu ...
Pictures and Movies (Audio System)
The infotainment system can play the music files contained in the USB storage
device or iPod/iPhone products.
Audio System Information
Using MP3/WMA/OGG/WAV Files
Music files with .mp3, .wma, .ogg, and .wav file name extensions can be
played.
MP3 files that can be played are: Bit rate: ...