Door Lock Cylinder Switch: Description and Operation

GF54.25-P-4000RI Hazard Warning Flasher And Central Locking (CL [ZV]) Switch Group, Component Description
- MODEL 230.4 as of model year 09 /YoM 08 model refinement package






S6/5e1 ATA [EDW] light emitting diode
S6/5s1 Hazard warning system switch
S6/5s2 'Unlock CL [ZV]' interior switch
S6/5s3 'Lock CL [ZV]' interior switch and ATA [EDW] function indicator

Location
The hazard warning flasher and CL [ZV] switch group (S6/5) is located centrally on the instrument panel between the center air vents.

Task
The following functions can be selected by actuating the corresponding switch:
- Hazard warning flasher via hazard warning flasher switch
- Unlock central locking (CL [ZV]) via interior unlock CL [ZV] switch
- Lock CL [ZV] via interior lock CL [ZV] and ATA [EDW] function indicator switch

The light-emitting diode for the ATA [EDW] lights up to indicate that the antitheft alarm system (ATA [EDW]) is active.
Signals from the hazard warning flasher and CL [ZV] switch group are read in by the lower control panel control unit (N72).