Reactivation for Subsequent Owners
Push 
and follow the prompts to
speak to an Advisor as soon as
possible after acquiring the vehicle.
The Advisor will update vehicle records and will explain the OnStar service offers and options available.
See also:
Auto Door Unlock
This allows selection of which of the
doors will automatically unlock when
the vehicle is shifted into P (Park).
Press SELECT when Auto Door
Unlock is highlighted. Turn the
Menu knob to selec ...
Repair Facility
GM also recommends that you choose a collision repair facility that meets your
needs before you ever need collision repairs. Your dealer may have a collision repair
center with GM-trained technici ...
Jump Starting
For more information about the vehicle battery, see Battery .
If the battery has run down, try to use another vehicle and some jumper cables
to start your vehicle. Be sure to use the following step ...