Buick LaCrosse: Remote Vehicle Start - Keys and Locks - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Remote Vehicle Start

If available, this feature allows the engine to be started from outside the vehicle.

The transmitter if the vehicle has remote button will be on the RKE transmitter if the vehicle has remote start.

Laws in some local communities may restrict the use of remote starters. For example, some laws may require a person using remote start to have the vehicle in view.

Check local regulations for any requirements.

Battery Replacement
Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC. See “REPLACE BATTERY IN REMOTE KEY” under Key and Lock Messages. The battery is not rechargeable. T ...

Starting the Engine Using Remote Start
To start the engine using the remote start feature: 1. Aim the RKE transmitter at the vehicle. 2. Press and release . 3. Immediately after completing Step 2, press and hold until the turn ...

See also:

Sensor for the auto on/off headlights
The sensor is on the instrument panel as shown in the illustration. CAUTION If any object is placed on or near the sensor, the sensor may not detect the level of the ambient light correctly and ...

Engine number
2.4L 2.7L The engine number is stamped on the engine block as shown in the drawing. ...

Charging System Light
The charging system light comes on briefly when the ignition is turned on, but the engine is not running, as a check to show the light is working. The light turns off when the engine is sta ...