See also:

OnStar®
For vehicles with an active OnStar subscription, OnStar uses several innovative technologies and live Advisors to provide a wide range of safety, security, navigation, diagnostics, and calling servi ...

Power Door Locks
Select Power Door Locks and the following will be displayed: • Unlocked Door Anti Lock Out • Delayed Door Lock • Auto Door Unlock ...

Automatic Door Lock
The doors are programmed to automatically lock when the shift lever is moved out of P (Park). The automatic door lock feature cannot be disabled. ...