See also:

Onstar.com
The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle ...

Front Storage
Front Storage Pull up on the handle (A) and pull the cover down to open. ...

Manual Seats
1. Lift the bar under the seat to unlock the seat. 2. Slide the seat to the desired position and release the bar. Try to move the seat to be sure it is locked in place. See Manual Seats. ...