OnStar Services

See also:

Tow/Haul Mode
The vehicle has a Tow/Haul Mode. The Tow/Haul Mode adjusts the transmission shift pattern to reduce shift cycling, providing increased performance, vehicle control, and transmission cooling when ...

Configuring MEM Favorites
During MEM playback, press the FAV button to change between favorite categories. The favorite categories are: - Playlists - Artists - Albums - Genres To remove MEM favorites categories: 1 ...

Passing Another Vehicle While Using Cruise Control
Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle will slow down to the previous set cruise speed. ...