Central Gateway Module (ZGM)

Central Gateway Module (ZGM)

The ZGM is installed in the module carrier behind the glovebox. The Central Gateway Module does not contain any sensors and is not responsible for deploying any airbags or pyrotechnic devices.












The ZGM has the task of coordinating the various data speeds of the telegrams between the buses and directing messages between the individual bus systems. The following busses are connected to the ZGM:

- byteflight
- K-CAN System
- PT-CAN and PT wake-up line
- Diagnosis bus