Arming the System
Buick LaCrosse / Buick LaCrosse Owners Manual / Keys, Doors, and Windows / Vehicle Security / Anti-theft Alarm System / 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.
See also:
Malfunction Indicator Lamp
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors the operation
of the vehicle to ensure emissions
are at acceptable levels, to produce
a cleaner environment. ...
Engine Drive Belt Routing
4.2L V6 Engine
5.3L V8 Engine ...
Power Steering Fluid
See Engine Compartment
Overview for
information on the
location of the power
steering fluid reservoir. ...