High-Beam On Light
The high–beam on light comes on when the high-beam headlamps are in use.
See Headlamp High/Low-Beam Changer for more information.
See also:
Interior Mirror
Adjustment
Hold the rearview mirror in the center and move it to view the area behind the
vehicle.
Automatic Dimming Rearview Mirror
The mirror will automatically reduce the glare from the headla ...
Place a Call Using a Stored
Number
1. Push . System responds:
“OnStar ready.”.
2. Say “Call <name tag>.”.
System responds: “OK,
calling <name tag>.” ...
Customer Assistance Offices (Mexico)
To contact the Customer Assistance Center (CAC), use the phone numbers listed
in this section. Customer assistance is available Monday through Friday, 08:00 to
20:00 hours, and Saturdays from 08:0 ...