Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.
See also:
Replacement Bulbs
For replacement bulbs not listed here, contact your
dealer/retailer. ...
Using the Store Command
The store command allows a phone number to be stored without entering the digits individually.
1. Press
.
► For vehicles without a navigation system, the system responds “Ready,” followed ...
Compass Variance
Compass variance is the difference between earth’s
magnetic north and true geographic north. The
mirror is set to zone eight upon leaving the factory.
It will be necessary to adjust the compass ...