Mercedes SLC Power Window Problem

I had a similar issue with my SLC Before assuming the window regulator is bad, check the window control switch for wear and tear with a multimeter Also check the window track for obstructions like debris or misaligned parts Do you hear any noises when you try to use the window

There are no unusual noises Could you explain how to check the continuity of the window control switch I want to be thorough before doing more work on the window

Noises would suggest an electrical fault To check continuity, get the wiring diagram for your SLC model Set your multimeter to continuity With the switch disconnected, test the terminals for window up and down When activated, the multimeter should show continuity If not, the switch is bad A technician can prevent electrical damage and may have tools to diagnose the system The error code could also mean a window control module failure

Thanks for the help I talked to a technician and the power window switch was the problem The repair cost 200€, like I thought The window regulator was fine The window works now