Locks: Description and Operation: Overview

Handles, Locks, Latches and Entry Systems

OVERVIEW
All the vehicle hinged panels are secured by latches with mating strikers. The latches incorporate panel ajar switches that will inform the driver of an open access point.
The central locking system is operated by either the remote handset or the front door central locking buttons. The central locking system controls the automatic locking and unlocking of the vehicle entry points. The software used to control the central locking system is incorporated within the CJB (central junction box).
The central locking system is also integrated with the interior lighting function. The interior lights and exterior mirror lamps are illuminated via the RF receiver and CJB (central junction box) following a valid unlock request from the remote handset. For additional information, refer to Interior Lighting Interior Lighting
If configured by the dealer, the exterior door mirror power fold function is also operated by the central locking system.
A concealed mechanical door lock is provided in the front LH (left-hand) door exterior handle, and is used to gain access to the vehicle if the battery is discharged or the central locking system fails.