See also:

Power Seats
Power Seats To adjust the seat: • Move the seat forward or rearward by moving the horizontal control forward or rearward. • Raise or lower the front or rear part of the seat cushion b ...

Languages
The vehicle supports English, French (Canadian), and Spanish. The default language is English. Turn the TUNE/MENU knob to highlight the language. Press TUNE/MENU to change the display language. ...

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