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1997 W202 Window opening with door

jazzking

New Member
Joined
Jun 10, 2006
Messages
15
Hi,

On the way home the other day i braked suddenly which caused a can of Relentless to spill into the lower console where the gear lever and electric front window switches are..:eek:

After cleaning up a few miles later my drivers side window opened of it's own accord, at 80mph and refused to go up using the switch...
Got it up in the end, and after a few more occurrences of this, I got home.

Sprayed the switch (without taking the gear surround off) with electrical contact cleaner from halfords and now although the window doesn't open on it's own whilst driving it does open when the driver's door is opened and needs to be closed with the key...

The up/down switch works fine on all occasions (auto down doesn't work anymore but I can live with that) but the opening when the door (either n/s or o/s) opens is getting rather annoying.

I've taken the switch out of the surround and sprayed again but it still does it. Having disconnected the switch fdrom the electrics does resolve the problem (this didn't surprise me) - do I just need to get a new pair of switches?

It's only a C180 classic so just has two front electric windows/mirror switches and in that part of the console...

Whatcha think?
Alex
 
that is really weird.. cant understand why opening the door should cause it.. but it has to be the switches...
 
it's started doing it with the ignition today as well...
Open door (window opens)
Close door and wind window up
Turn ignition to first click (dash lights up and window opens)!

Think it's the PCB rather than the switches in particular - looking for a complete set if possible to rule out all eventualities!
 

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