Highway Hypnosis
Always be alert and pay attention to your surroundings while driving.
If you become tired or sleepy, find a safe place to park the vehicle and rest.
Other driving tips include:
- Keep the vehicle well ventilated.
- Keep the interior temperature cool.
- Keep your eyes moving — scan the road ahead and to the sides.
- Check the rearview mirror and vehicle instruments often.
See also:
Conference Calling
Conference calling and three—way calling must be supported on the Bluetooth
phone and enabled by the wireless service carrier to work.
To start a conference while in a current call:
1. Turn or ...
Turning the System On or Off
VOL/ (Volume/Power):
Press to turn the system on and off ...
Navigation
OnStar navigation requires the
Directions and Connections
service plan.
Push to receive directions or
have them sent to the vehicle
navigation screen. Destinations
can also be forwarded to ...






