Topology - Excerpt of air conditioning system

Topology - Excerpt Of Air Conditioning System

When it comes to exchanging data with other control units, the air-conditioning system is fully integrated into the various networks and bus technologies (CAN/LIN). The front control panel is connected directly to the MMI and is used as the master for air conditioning. The master obtains its information (e.g. from the rear operating and air-conditioning unit [Slave]) via the LIN bus.