Mini r50 53 reset tool code reader. 

Turns off air bag light and service interval

Reads basic fault codes in the Mini R50 R53 and possible later models - and some older BMW.   E30 e34 36 etc.  Apparently fits early x3 x5 etc. 

Handy tool for airbag reset and code reading.   Basic codes are in the book.  Comes with normal MINI plug but also adaptor for the BMW round multi plug.