[adam@adamwells.me.uk]

2017 m240i

This error sporadically appeared about once per week mid drive. It increased in regularity and is now persistently on as soon as I start the car - incredibly annoying as it displays over the rear camera when reversing!!

I’ve done some light research and the way it became sporadic to persistent leads me to think it’s the RDC unit itself as these get corroded. I have searched everywhere but can’t find a clear answer on where it’s located on this chassis. Can anyone advise or add in any suggestions on this error?

Thanks in advance