BMW G12 2015 Technical Training Manual page 46

G12￿Voltage￿Supply￿and￿Bus￿Systems
2.￿Control￿Units
2.7.￿Control￿units￿on￿the￿K-CAN5
2.7.1.￿Remote￿control￿receiver￿(FBD)
Remote￿control￿receiver
The￿control￿unit￿remote￿control￿receiver￿(FBD)￿is￿responsible￿for￿communication￿of￿the￿remote￿control
services.￿It￿receives￿the￿data￿of￿the￿wheel￿electronics￿for￿the￿tire￿pressure￿control.
The￿control￿unit￿FBD￿is￿not￿shown￿in￿the￿bus￿overview￿by￿the￿BMW￿diagnosis￿system￿ISTA.￿Diagnosis
is￿performed￿via￿the￿Body￿Domain￿Controller.
2.7.2.￿Near￿Field￿Communication￿NFC
Near￿Field￿Communication￿NFC
The￿control￿unit￿Near￿Field￿Communication￿(NFC)￿is￿required￿for￿Near￿Field￿Communication
in￿the￿vehicle.
The￿control￿unit￿NFC￿is￿not￿shown￿in￿the￿bus￿overview￿by￿the￿BMW￿diagnosis￿system￿ISTA.
Diagnosis￿is￿performed￿via￿the￿Body￿Domain￿Controller.
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