I'm brand new to the MB world and just had my first problem to diagnose. I'll try anything but I'm also not the most mechanical...but I'm eager to learn more... Here's the situation:
Currently, neither power window will work. I figured both fuses probably didn't blow but I replaced them anyway. I did some reading and it seems as though there is a window relay which may be the culprit.
I managed to squeeze down in the passenger side under the dash and pulled what I think is the window relay:
The markings on it are:
On top as shown:
[Mercedes Symbol] 0015420219
Above the three pins: 85 30 87
On right as shown:
On bottom (not visible in photo)
Above the two pins: 87 85 (I think)
On left side (not visible in photo)
07 and 87 both in circles
On top there seems to be some sort of schematic ...
I'm guess at all of this... so, first, is this the window relay? second, is it likely the culprit? third, is there anyway of testing it? fourth, where would I go to get a replacement part?
I'm looking forward to hearing back... thanks!