Disarming the System
Buick LaCrosse / Buick LaCrosse Owners Manual / Keys, Doors, and Windows / Vehicle Security / 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 automatically disarms.
See also:
Horn
Press near the horn symbols or press on the steering wheel pad to sound the horn. ...
Engine Cooling when Trailer
Towing
The cooling system may temporarily
overheat during severe operating
conditions. See Engine Overheating. ...
Tire Pressure
Tires need the correct amount of air pressure to operate effectively.
Notice: Neither tire underinflation nor overinflation is good.
Underinflated tires, or tires that do not have enough air, can re ...