Buick LaCrosse: Arming the System
To arm the system, press on the
RKE transmitter.
The alarm automatically arms after about 30 seconds. The security light, located on the instrument panel, flashes.
Press on the RKE transmitter to
open the trunk without setting off the
alarm. The system rearms when the
trunk is closed.
Anti-theft Alarm System
This vehicle has an anti-theft alarm
system. ...
Disarming the System
To disarm the system, do one of the
following:
• Press on the RKE transmitter.
• Approach the vehicle with the
RKE transmitter (keyless
access).
• Start the engine.
The alarm automati ...
See also:
Important notes on use
To function properly, BlueTEC exhaust gas
aftertreatment must be operated with the
reducing agent DEF. Adding DEF is one of the
tasks performed during maintenance. Under
normal operating condi ...
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
► For automatic transmission vehicles, the ignition should turn to LOCK/OFF only ...
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A ...