This plug is needed when you do uprade from 6WA to 6WB
compatible with these vehicles:
x3 F25 (06/2012 — 05/2018)
x4 F26 (10/2012 — 06/2017)
X5 F15 (09/2014 — 12/2018)
X6 F16 (11/2014 — 06/2018)
5er F10 (05/2009 — 12/2016)
5er F11 (05/2009 — 12/2016)
5er F07 (05/2009 — 12/2016)
6er F06 (05/2012 — 12/2018)
6er F12 (05/2012 — 12/2018)
7er F01 (05/2008 — 12/2013)
7er F02 (05/2009 — 12/2013)
please check if your BMW have same connections, before buy.
if you are not sure will it work on your car, please ask your local dealer or professional engineer.