This is getting pretty serious in the UK with hundreds of cars going missing. There is even a CCTV video of a 1M being stolen with this method and the alarm not going off, as the OBD port is out of the range of the ultrasonic sensors.
http://pistonheads.com/gassing/topic...W+Thefts&mid=0
I'm disabling the OBD port on my e92 M3 tonight. If I need it, I'll happily re-enable it, but I will not leave it for scum to take my car without any resistance.
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2017 F87 M2, MG, M-DCT
2002 E36/7 Z3 2.2 Sport 5MT
2016 F22 M235i Coupe, MW, ZF8