disconected battery ??????
firstly its a 2013 e class cabriolet e250 , and i love it.
Treated myself to a add on module to control the roof with more ease from car top shop in austria..
Fitted as instructions , bit fiddely but OK, then reconected batteries (both)
I got car working but no rear windows at all (stuck half open), seat belt delivey not working, no roof control at all.
fiddled around and eventually decided to remove the module, replaced all wiring as it was and still same issues.
Any help would be gratefully recieved as i have half open windows..
ARHHHHHHH????
thanks





