D-Can - BMW G15 Technical Training Manual

G15￿General￿Vehicle￿Electronics
2.￿Bus￿Systems
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2.2.5.￿D-CAN
The￿D-CAN￿is￿installed￿between￿the￿BDC￿and￿the￿diagnostic￿socket.
The￿D-CAN￿has￿a￿data￿transfer￿rate￿of￿500￿kBit/s.
2.3.￿Local￿CAN
Depending￿on￿the￿equipment￿specification,￿the￿following￿local￿CAN￿bus￿system￿are￿provided￿in￿the
G15:
• Between￿optional￿equipment￿system￿(SAS),￿Parking￿Manoeuvring￿Assistant￿(PMA)￿and￿Top
Rear￿Side￿View￿Camera￿(TRSVC).
• Between￿optional￿equipment￿system￿(SAS),￿rear￿radar￿sensor￿short￿range￿right￿(HRSNR),￿side
radar￿sensor￿short￿range￿front￿left￿(SRSNVL)￿and￿side￿radar￿sensor￿short￿range￿front￿right
(SRSNVR).
• Between￿rear￿radar￿sensor￿short￿range￿right￿(HRSNR),￿rear￿radar￿sensor￿short￿range￿left
(HRSNL),￿side￿radar￿sensor￿short￿range￿front￿left￿(SRSNVL)￿and￿side￿radar￿sensor￿short￿range
front￿right￿(SRSNVR).
• Between￿Digital￿Motor￿Electronics￿1￿(DME1)￿and￿Digital￿Motor￿Electronics￿2￿(DME2).
• Between￿reversible￿electromotive￿reel￿left￿(REMALI),￿Advanced￿Crash￿Safety￿Module￿(ACSM)
and￿reversible￿electromotive￿reel￿right￿(REMARE).
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Explanation
Front￿radar￿sensor￿long￿range￿(FRSF)
Top￿view￿camera￿(only￿in￿conjunction￿with￿TRSVC)
Camera-based￿driver￿support￿systems￿(KAFAS)
Body￿Domain￿Controller￿(BDC)
Side￿view￿camera￿right￿(only￿in￿conjunction￿with￿TRSVC)
Rear￿view￿camera￿(RFK)
Rear￿view￿camera￿(only￿in￿conjunction￿with￿TRSVC)
Audio￿amplifier￿(Booster)
Receiver￿Audio￿Module￿(RAM)
Telematic￿Communication￿Box￿(TCB)
Side￿view￿camera￿left￿(only￿in￿conjunction￿with￿TRSVC)
Head￿Unit￿High￿3￿(HU-H3)
Instrument￿cluster￿(KOMBI)
Driver￿Camera￿System￿(DCS)
Top￿Rear￿Side￿View￿Camera￿(TRSVC)
Optional￿equipment￿system￿(SAS)