Just had a look round after reading this thread it has been suggested ( and one says this is the fix ) that you need to pull the multi plug off rear of obc and leave disconnect for 24 hrs .
Other have said ppp is the end of the obc .
Member on here to probably ask would be @mrscalex as he has studied into a fair bit of the z3 electricals .
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.