See also:

Manual Mode
Driver Shift Control (DSC) The vehicle has Driver Shift Control (DSC). DSC controls the vehicle's transmission and vehicle speed while driving down hill or towing a trailer by allowing you to ...

OnStar Additional Information
Transferring Service Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle own ...

Pulling a Trailer
Here are some important points: - There are many laws, including speed limit restrictions that apply to trailering. Check for legal requirements. - Do not tow a trailer at all during the first ...