Hazard Warning Flashers
(Hazard Warning Flasher): Press
and momentarily hold this button located on the instrument panel above the climate
control system, to make the front and rear turn signal lamps flash on and off. This
warns others that you are having trouble. Press and momentarily hold again to turn
the flashers off.
See also:
Adjusting the Treble, Midrange,
and Bass
1. Press the TONE button.
2. Select Treble, Midrange,
or Bass.
3. Select the value.
Press the BACK button to go
back to the Tone Settings menu. ...
Portable Audio Devices
This vehicle may have an auxiliary input, located on the
audio faceplate. External devices such as iPod®, laptop
computers, MP3 players, CD changers, etc. can be
connected to the auxiliary port ...
Your Responsibility
Increase the volume of the radio if the OnStar Advisor cannot be heard.
If the light next to the OnStar buttons is red, the system may not be functioning properly. Push and request a vehicle diagnos ...