Great work! I wonder if you could help with my problem... My Steering Wheel did not have any buttons (cheapest i3 version?) so I decided to add them. I purchased used set for i3 + the correct connector cable and I fit all into my steering wheel (removing the air bag, etc.) - all went well...
My steering wheel looks now like the one on the very first picture above
But my buttons still don't work I checked the cables - power has 14,4V and the signal line seems to have like 8V, all should work, but it does not
I checked with BimmerCode app and the settings is set to: MFL_VERBAUT = 1 (activ) - is there any other BDC setting that I need to change for the buttons to work? Or is there any way to check if the switches I bought are not damaged (I bought used ones so can't be 100% sure they work...)
apprietiate any help