looked at it over the weekend and yes, 1 plug was missing,
plugged it in, nothing. :cursin:
opened the steering wheel again only to see the one side of the slipring is broken, can't fix it. fark.
Off to bemos buy a e39 528's Fit is saterday, no the horn works but the others are still not working.
Is there a diff between the 528 and 540 slipring?