This is a car central locking switch for car security and door locking convenience. This is a small auto part made of high-quality plastic with a pleasant to the touch coating. It features high sensitivity and fast response to satisfy your simple commands.

1. 3 (E46)
2. 3 Saloon (E46)
3. 3 Touring (E46)
4. 3 Coupe (E46)
5. X5 (E53)
6. X5 SAV (E53)
7. 3 Convertible (E46)
8. 3 Compact (E46)
9. Z4 Roadster (E85)
10. Z4 Coupe (E86)
11. See more in applications

The functionality of a door lock system switch

The door lock switch is a tamper switch that incorporates traditional mechanical tamper protection technology (cam system) but combines non-contact coded technology with a unique code in one device. Both technologies must be enabled in order for the machine to start. There are several features, which characterize this unit:

1. Made of high quality material, durable.
2. High sensitivity, fast response, easy operation.
3. Easy to install.
4. Stable performance, high reliability.

The METZGER brand Switch, door lock system is used to lock and hold doors closed to prevent movement of operators or hazardous equipment. Particularly suitable for places where high tamper protection is required to prevent accidental or deliberate attempts to bypass the lock.