1. Press and release to lock all the doors. The turn lamps will flash.

2. Press and release again within three seconds to confirm that all the doors are closed.

Note: The doors will lock again, the horn will chirp and the turn lamps will illuminate once if all the doors and trunk are closed.

Note: If any door or the trunk is not closed, or if the hood is not closed in vehicles equipped with the perimeter alarm feature, the horn will chirp twice and the lamps will not illuminate.