DWA- Central Lock Interface

DWA- Central Lock Interface
The anti-theft alarm system DWA is not an integral part of the central locking system, however, it requires commands and signals from this system. The central locking system (ZV) monitors the status of the doors, hood, trunk, fuel filler flap and terminals. The DWA monitors the tilt alarm sensor NG as well as the ultrasonic interior protection system USIS.
The DWA is armed by means of any valid ZS command from an authorized control point or via the remote control. An LED provides an optical signal of the DWA status.
The tilt alarm sensor and interior protection are switched off if a ZS command is initiated within 3 s after initially arming the DWA.
The luggage compartment is accessible without triggering alarm even when the DWA is armed via the remote control. An alarm is triggered if the lock cylinder on the trunk is operated mechanically with the DWA armed.