Reporting Safety Defects toGeneral Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this, we certainly hope you will notify us.
Please call us at 1-800-521-7300, or write:
Buick Customer Assistance Center
P.O. Box 33136
Detroit, MI 48232-5136
In Canada, please call us at 1-800-263-3777 (English) or 1-800-263-7854 (French). Or, write:
General Motors of Canada Limited
Customer Communication Centre, CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
See also:
Power Reclining Seatbacks
Power Reclining Seatbacks
To adjust a power seatback,
if equipped:
• Tilt the top of the control
rearward to recline.
• Tilt the top of the control forward
to raise. ...
Rear Seats
The vehicle's rear seats have adjustable head restraints in the outboard seating
positions. The height of the head restraint can be adjusted. Pull the head restraint
up to raise it. Try to mov ...
Using the Call Command
1. Press and hold for two
seconds. The system
responds with “Ready” followed by a tone.
2. Say “Call”. The system responds with “Call using
<phone name>. Please say the name ta ...