See also:

Trunk Release
The remote trunk release button is on the driver door, inside the storage compartment under the armrest. Vehicles with an automatic transmission, the shift lever must be in P (Park) or N ...

Storing Memory Positions
To save into memory: 1. Adjust the driver seat, outside mirrors, and the power steering column, if equipped, to the desired driving positions. 2. Press and hold “1” until two beeps sound. 3 ...

Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors r ...