I just bought a 2018 X2 M Sport X amazing car and the nicest car I've ever owned.
Previous owner had coded some minor bits on the car which I wanted to revert back to stock. Seller gave me the OBD adapter after I said I wanted to reset it all they said it's easy but he would give me the OBD incase I wanted to do anything to it.
I followed his instructions on putting things back to stock, using the OBD adapter. Everything seemed to go well other than my right rear indicator has thrown up an error on the car and doesn't work now. Also the front right headlight indicator and mirror indicator also started working differently flashing faster than before.
The seller followed me through sorting this out, which has worked but still no rear right indicator.
We tried several attempts while I was on the phone to get this sorted to no avail.
Can anyone point me in the right direction to a fix please?
James
