Potential Issues
Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.
See also:
Automatic Dimming Rearview Mirrorwith Compass
Your vehicle may have an automatic-dimming
rearview mirror with a compass.
(On/Off): This is the
on/off button for the
automatic dimming feature and compass. ...
Control of a Vehicle
Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving. ...
Setting a Value
1. Turn the Menu knob to change
the current value of the setting.
2. Press SELECT to confirm the
setting. ...