This vehicle is equipped with an automatic transmission shift lock control system. The shift lock is designed to: • Prevent ignition key removal unless the shift lever is in P (Park) with the shift lever button fully released.
• Prevent movement of the shift lever out of P (Park) unless the ignition is in ON/RUN and the brake pedal is applied.
The shift lock release is always functional except in the case of an uncharged or low voltage (less than 9‐volt) battery.
If the vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery.
To shift out of P (Park): 1. Apply the brake pedal.
2. Turn the ignition to ON/RUN.
3. Press the shift lever button.
4. Move the shift lever to the desired position.
If still unable to shift out of P (Park): 1. Fully release the shift lever button.
2. Hold the brake pedal down and press the shift lever button again.
3. Move the shift lever to the desired position.
If the shift lever still cannot be moved from P (Park), see “Shift Lock Manual Release.”
Shift Lock Manual Release
The automatic transmission has an electric park lock. The key must be in the ON/RUN position, and the brake pedal pressed so the shift lever can be moved from the P (Park) position. If the battery has lost power, the shift lever cannot be moved from P (Park) unless the shift lock manual release is disengaged manually.
To access the shift lock manual release: 1. Apply the parking brake.

2. Open the cover to the right of the shift lever.

3. Insert a tool into the opening as far as it will go and move the shift lever out of P (Park).
If P (Park) is selected again, the shift lever will be locked again.
Have the cause of the problem fixed by your dealer.
4. Close the cover.
Shifting Into Park
ParkingVehicle, Engine and Transmission ID and VIN Location, Derivative and Usage
Note:: Graphic shows exemplary VIN.
The VIN plate is the legal identifier of the vehicle. The VIN plate is
located on the upper left corner of the instrument panel (I/P) and can
be seen through the windshield from the outside of the vehicle:
...
Front Seat Belt System
The front seat belt system includes a driver and passenger seat belt
pretensioner retractor. Both front seat belt pretensioners includes a
seat belt switch in the seat buckle which controls a reminder lamp and a tone
alarm.
Note: The front passenger seat is equipped with a passenger
presence ...
Buying New Tires
GM has developed and matched specific tires for the vehicle. The original equipment
tires installed were designed to meet General Motors Tire Performance Criteria Specification
(TPC Spec) system rating. When replacement tires are needed, GM strongly recommends
buying tires with the same TPC Sp ...