Buick LaCrosse: Remote Keyless Entry (RKE) System Operation - Keys and Locks - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Remote Keyless Entry (RKE) System Operation

The transmitter functions will work up to 20m(65 ft) away from the vehicle. On vehicles with remote start the distance will be greater.

Keep in mind that other conditions, such as those previously stated, can impact the performance of the transmitter.

Remote Keyless Entry (RKE) System
See Radio Frequency Statement for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310. If there is a decrease ...

RKE without Remote Start Shown
RKE without Remote Start Shown (Lock): Press to lock all doors. The turn signal indicators may flash and/or the horn may sound to indicate locking, see “Locking Feedback” under Vehicle ...

See also:

Interior features
Air conditioning and audio systems, as well as other interior features for a comfortable driving experience. ...

Continuously Variable Transmission (if so equipped)
To tow a vehicle equipped with a continuously variable transmission, an appropriate vehicle dolly MUST be placed under the towed vehicle’s drive wheels. Always follow the dolly manufacturer’s ...

Illuminated Entry — If Equipped
The courtesy lights will turn on when you press the unlock button on the Remote Keyless Entry (RKE) transmitter or open any door. This feature also turns on the approach lighting in the outside ...