Remote control receiver

The messages of the wheel electronics are transmitted via a high-frequency transmission path (433 MHz) to the remote control receiver. The measuring cycle of the wheel electronics is 3 seconds. Transmission to the remote control receiver takes place every 30 seconds. The current status of the messages is forwarded on the LIN bus to the Body Domain Controller (BDC). The BDC control unit forwards the messages via the FlexRay to the DSC control unit. The DSC control unit evaluates the messages.

Fig 1: Identifying Remote Control Receiver And Three Pin Plug Connection

Courtesy of BMW OF NORTH AMERICA, INC.