ntran12

Hi all,

All of a sudden the control button for my driver seat stops working. It is 2006 W220 S350. I can still adjust the mirror, memory buttons seems to work on mirror only. I checked the 40amp fuse in the box on driver side and it is in good condition. I tried swap in another DCM module that I ordered from Ebay and it still did not work.

Any thing else I can check?

Much appreciated any guidance.

Thanks,
Nam

wallyp

Make certain that every electrical connector on the bottom of the seat is fully inserted.