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Auto-shut windows and roof working again.

R

rayhennig

E500E Enthusiast
Member
Not 500E-related but posting anyway.

Some success with my ‘91 300CE-24.

The auto-shut of windows and roof stopped working. The same thing happened about 12 years ago.

So I did the same as last time. Removed comfort control module and cleaned all relay contacts and pins/sockets.

Et voilà. It appears to be working again.


60be9298277b69e358df9e72872837a375471a58_2_375x499.jpg
WhatsApp Image 2026-02-25 at 09.45.431920×2557 1.32 MB


RayH
 
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