To lock or unlock the liftgate from the inside, press
or
on the central locking switch or on
the driver door switch.
The vehicle must be in P (Park) for automatic transmissions. For manual transmissions the parking brake must be engaged.

To open the liftgate from the outside, press
twice on the RKE transmitter to unlock
all doors, then use the touch pad.
See Liftgate (Hatchback).
Door Locks
Trunk ReleaseService Publications Ordering Information
Service Manuals
Service Manuals have the diagnosis and repair information on the engines, transmission,
axle, suspension, brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably
service General Motors c ...
Keyless Entry System Description and Operation
The keyless entry system is a vehicle entry device. The keyless entry system
is used in conjunction with the door locks to unlock the vehicle. Keyless entry
will lock/unlock the vehicle doors or open the rear compartment lid when a corresponding
button on the keyless entry transmitter is press ...
Steering Wheel and Column Description and Operation
The steering wheel and column have the following 4 primary functions:
Vehicle steering
Vehicle security
Driver convenience
Driver safety
Vehicle Steering
The steering wheel is the first link between the driver and the vehicle.
The steering wheel is fastened to a steer ...