Customer Assistance and Information

See also:

Remote Start Auto Heated Seats
If equipped and turned on, this feature will turn the heated seats on when using remote start on cold days. Press SELECT when Remote Start Auto Heated Seats is highlighted. Turn the Menu kno ...

Rear Safety Belt Comfort Guides
This vehicle may have rear safety belt comfort guides. If not, they are available through the dealer. The guides may provide added safety belt comfort for older children who have outgrown booster ...

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 ownership has chan ...