OnStar

See also:

High-Beam On Light
The high–beam on light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer for more information. ...

Audio System
When using the Bluetooth system, sound comes through the vehicle's front audio system speakers and overrides the audio system. Use the VOL/ knob during a call to change the volume level. The a ...

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 ...