Courtesy Lamps
The courtesy lamps come on automatically when any door is opened and the dome lamp is in the door position.
See also:
Brake Adjustment
Every time the brakes are applied, with or without the vehicle moving, the brakes
adjust for wear. ...
Selecting the XM Band
Press the RADIO/BAND or SRCE button to choose between AM, FM, and XM. The last
channel played in that band begins to play when that band is selected. ...
Roadside Assistance Program
U.S.: 1-800-252-1112 TTY Users: 1-888-889-2438 Canada: 1-800-268-6800
As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance
program.
See Roadside Assistance Progra ...