Exterior Care
See also:
Programmable Unlocking Feature
The following is the list of available programming
options:
Mode 1: Driver’s door unlocks when the
transmission is shifted into PARK (P).
Mode 2: All doors unlock when the transmission
is shi ...
Horn
Press on the steering wheel
pad to sound the horn. ...
Reporting Safety Defects to General Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors.
Call 1-800-521-7300, or write:
Buick Customer Assistance Center P.O. Box 33136 Detroit, M ...
