W220 S320 Electric Mirrors / Driver Seat Problem

[cmarksmith]

Hi there, Could anyone point me in the right direction. The electric mirrors switch and the electric drivers seat controls have stopped working. The heated seat switch operates as do the electric windows and the night illumination also works on all switches. All other switches on other doors seem unaffected. Have looked at the fuses in engine compartment and rear seat and all look to be ok ( although I do not have a fuse box decode sheet so I checked them all!). Any help much appreciated. Regards, Colin

 

[shorty]

There could be a loose or broken wire into the door or the door control unit could be at fault . Have you removed the door panel to check the condation of the wiring ? This would be the frist place to look

 

[cmarksmith]

Shorty, Many thanks for the suggestion. I have just removed the panel and you were quite right there was a connector that had worked its way loose. That's all it was! Replaced and sorted. Great help. Regards, Colin