Using the Auxiliary Input Jack
Settings menus and functions may vary depending on vehicle options.
If equipped, the auxiliary input jack in the center stack can be used to connect external audio devices such as an iPod®, iPhone®, MP3 player, CD player, and other supported devices for use as another source for audio listening. This input jack is not an audio output; do not plug headphones into the front auxiliary input jack.
Radio without Touchscreen
To use a portable device, connect the device with a 3.5mm (1/8 in) cable to the auxiliary input jack. The radio will automatically switch to the device if the radio is on.
When a device is already connected, press the AUX button to begin playing the device.
Use the
/VOL knob to adjust the
volume.
Radio with Touchscreen
The infotainment system can play music or movies connected by the auxiliary device.
Play will begin when the system has finished reading the information on the device.
Playing Music

To play the music from the device, if the device is already connected:
.
.To adjust the tone settings, see “Tone Settings” under “Radio Controls with Touchscreen” in Operation on page 7-6.
Playing Movies
Movies are not available while driving.
If the USB storage device is already connected:
.
.For iPod/iPhone, connect the iPod/ iPhone to the AUX input terminal by using the AUX cable for iPod/ iPhone to play movie files.
iPhone 5 cell phones have a connector which no longer supports AUX connections to the radio. This feature is limited to older versions of iPhone.
Using the AUX Movie Menu

.
Connecting a USB Storage Device or iPod/iPhone
PhoneOnStar Overview
Voice Command Button
Blue OnStar Button
Emergency Button
This vehicle may be equipped with a comprehensive, in-vehicle system that can
connect to a live OnStar Advisor for Emergency, Security, Navigation, Connection,
and Diagnostic Services. OnStar services may require a paid subscripti ...
Cleaning Exterior Lamps/ Lenses, Emblems, Decals and Stripes
Use only lukewarm or cold water, a soft cloth, and a car washing soap to clean
exterior lamps, lenses, emblems, decals and stripes. Follow instructions under "Washing
the Vehicle" previously in this section.
Lamp covers are made of plastic, and some have a UV protective coating. Do no ...
StabiliTrak® OFF Light
This light comes on briefly while
starting the engine. If it does not, have the vehicle serviced by your dealer.
This light comes on when the StabiliTrak system is turned off.
If StabiliTrak is off, the Traction Control System (TCS) is also off.
If the StabiliTrak and TCS are off, the system do ...