See also:

Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information. ...

Selecting a Station
Seek Tuning (Radio with CD) If the radio station is not known: Briefly press SEEK or SEEK to automatically search for the next available station. If a station is not found, the radio switches ...

Retained Accessory Power (RAP)
The following vehicle accessories can be used for up to 10 minutes after the engine is turned off: Audio System Power Windows OnStar System (if equipped) Sunroof (if equipped) These fea ...