BMW 3-Series (E90 E92) Forum - View Single Post - Do we really need to use BMS RS232/USB cable?

Gugs · 01-13-2013, 10:41 AM

If you take apart the usb cable youll see that its a custom usb cable with only a few wires to specific pins on the serial side.
Pretty sure they make or have these made just for bms.

01-13-2013, 10:41 AM	#7
Gugs Banned 28 Rep 457 Posts Drives: E92 JetBlack Join Date: Jul 2012 Location: Long island iTrader: (1)	If you take apart the usb cable youll see that its a custom usb cable with only a few wires to specific pins on the serial side. Pretty sure they make or have these made just for bms.
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