Other Warning Devices
If you carry reflective triangles, you can set them up at the side of the road about 300 feet (100 m) behind your vehicle.
See also:
Setting the Time
The radio may have a button marked with an
H or HR to represent hours and an M or MN
to represent minutes.
Press and hold the hour button until the correct
hour appears on the display. AM or PM ...
Overview (Radio with CD/DVD and MEM)
A. VOL/
• Turns the system on or off
and adjusts the volume.
B. FAV
• Radio: Opens the
favorites list.
• MEM: Opens the
favorites list.
C. Buttons 1 to 6
• Radio: Saves and sele ...
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 ...