Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.
See also:
Rainsense™
For vehicles with Rainsense, a sensor located near the top center of the
windshield detects the amount of water on the windshield and automatically
controls the frequency of the windshield wiper.
...
Horn
Press on the steering wheel pad to sound the horn. ...
Replacing Safety Belt System Parts after a Crash
WARNING
A crash can damage the safety belt system in the vehicle.
A damaged safety belt system may not properly protect the person using it,
resulting in serious injury or even death in a crash. T ...