dynaryu

Hi,

The door window switch on the driver side (2007 W204 C200K) has been not working intermittently. What could be the cause of this malfunction?
When the switch is not working, the door window of the rear passenger seems locked while the front passenger side switch is still functional.
Thanks.

Regards,

Plutoe

is it the switch door control module front sam bla bla-------get a scan to correctly find out then fix or sell the car

dynaryu

Thanks for your kind reply. You mentioned that scan tool, any ODBII scan tool such as Autel MaxiScan OBD-II can diagnose this? Or should I take my car to mechanic for diagnosis?
Thanks.