Customer Information
See also:
Bluetooth®
For vehicles with an in-vehicle Bluetooth system, it
allows users with a Bluetooth enabled cell phone
to make and receive hands-free calls using the vehicle’s
audio system and controls.
The B ...
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 ow ...
Customer Assistance Offices
Buick encourages customers to call the toll-free
number for assistance. However, if a customer
wishes to write or e-mail Buick, the letter should be
addressed to:
United States — Customer Assist ...
