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:
Heated Seats
Your vehicle may have heated front seats. To operate
the heated seats, the ignition must be on.
Driver’s Side Buttons shown
The buttons are located on
the front doors.
(Heated Seat Cushion ...
Traction Control System (TCS)
The vehicle may have a traction control system that limits wheel spin. The system turns on automatically every time the vehicle is started.
► To turn off traction control, press and release the ...
Trip Information Button
(Trip Information):
Press the trip
information button to scroll through the
ODOMETER, TRIP A, TRIP B, TIRE
PRESSURES, and TIMER.
Odometer: Press the trip information button until
ODOMETER ap ...