Windows/Seats/SRoof not working

[timc]

1991 300E. Windows, Seats, SRoof quit working tonight. Seats will only operate with door open. Windows and roof will not operate at all. Famous last words here, all I did was spin all of the fuses, which I often do on my older german cars, but have no idea if it was related.

Is there a relay that ties all of the above together?? I cannot believe all of the above fuses suffer a bad connection.

[samiam44]

I'd bet you have some broken wires to both rear doors- it breaks between the b-pillar and the rear door in the rubber flexible tube. Factory made them a little tight and it's a common problem.

[timc]

Replaced all fuses, reseated all relays, problem fixed. It was strange that only the seats would work, and that was only if the dr door was open.

Thanks for the reply Samiam44, I'll keep that in mind for future issues...

Tim