OnStar Services

See also:

Safety & Features
In front-, side- and rear-impact tests by the Insurance Institute for Highway Safety, the SRX earned the top score of Good. It hasn't been subjected to IIHS' roof-crush tests, so it's not eligible ...

Folding the Seatback
To fold the seatback: 1. Open the liftgate to access the controls for the seat. 2. Remove all items on the seat cushion. Notice: Folding a rear seat with the safety belts still fastened may cause d ...

Navigation
OnStar navigation requires the Directions and Connections service plan. Push to receive directions or have them sent to the vehicle navigation screen. Destinations can also be forwarded to the v ...