BMW 3-Series (E90 E92) Forum - View Single Post

scalbert · 07-14-2009, 02:51 PM

There is data in the main connector that identifies the unit as well as stores the VIN you have connected to. It isn't just a cable, it is a cable with storage and encrypted data.

07-14-2009, 02:51 PM	#7
scalbert Major General 153 Rep 5,780 Posts Drives: '13 S4, '15 Q7 Join Date: Feb 2007 Location: Woodstock, GA iTrader: (8)	There is data in the main connector that identifies the unit as well as stores the VIN you have connected to. It isn't just a cable, it is a cable with storage and encrypted data.
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