Anti-theft Alarm System
This vehicle has an anti-theft alarm system.
Arming the System
To arm the system, close all of the windows and doors and then either:
► Press
on the RKE transmitter.
► Lock the vehicle using the key in the driver door.
The alarm arms after about 30 seconds.
The security light, located in the center of the instrument panel, will flash slowly.
Press again and the system arms immediately.
Disarming the System
To disarm the system press 
on the RKE transmitter.
Turning off the System Alarm
If there is an attempt to open the doors, trunk, or hood without first pressing on the transmitter or unlocking the driver door with the key, the system alarm will be activated. The exterior lamps will flash and the horn will sound for about 30 seconds.
To turn off the system alarm press or
on the RKE transmitter.
See also:
Online Owner Center
Buick Owner Center (U.S.) www.buickownercenter.com
Information and services customized for your specific vehicle — all in one convenient place.
► Digital owner manual, warranty information, ...
Using the Delete All Name Tags Command
The delete all name tags command deletes all stored
phone book name tags and route name tags for OnStar
(if present).
To use the delete all name tags command:
1. Press and hold for two seconds. ...
Brake Adjustment
Every time the brakes are applied, with or without the vehicle moving, the brakes
adjust for wear. ...