Windows, Seats and Mirrors

[Chattonmill]

I have just taken delivery of my 2000 X CLK320 convertible (Pictures to follow).
All in all it is a great car in fantastic condition.
The only thing that seems to have stopped working are the Passenger seat, passenger electric window and the wing mirror.
I did some digging and replaced the fuse which seems to be the same one for all three problems(Fuse 8 in the front) which didnt help.
I'm assuming that these are all connected, but can anyone guide me as to what may be wrong?
Thanks
Max

 

[Chattonmill]

I have just checked the rear fuses and they are fine too.
Now truly stumped

 

[obaid]

there is a control module inside the door which controls the seats widows steering and side view mirror.that is usauly the problem

 

[Cole@MBS]

Welcome obaid,

Would agree there, you really need a star test done but as obaid said, its normally the door control module gone down!!!

 

[Chattonmill]

Would anyone have the part number for the control module?
Is the door panel easy to remove.
Thanks for the info
Max

 

[television]

I can let you have the info on how to do this later in the day

 

[Chattonmill]

Thanks Malcolm, that would be great

 

[Chattonmill]

Just wondering if you had a chance to get the how to?
Thanks
Max

 

[television]

I will do it now

 

[television]

I have sent the door liner removal and control box removal via Email

 

[television]

Just came back to say that as this is all basically 202 stuff, I think it was Andy who put up a mod where the memory wires were disconnected and joined to the 12v rail and it solved the problem, I think that it was for the same fault and quite recent, I will see if I can find it

 

[Chattonmill]

Thanks Malcolm You are a Star!
So it may just be the wiring is loose rather than the unit?
Will give it a go this afternoon.

 

[television]

Thanks Malcolm You are a Star!
So it may just be the wiring is loose rather than the unit?
Will give it a go this afternoon.

Not really a wire loose, it could have water / moisture in it, often just disconnecting it for 5 mins can restore normal functions.

The post above was where someone did a mod on the wiring to solve the fault that was similar to yours

 

[Chattonmill]

Ok have removed the door panel, it would seem there is some corrosion on one of the connectors on the Module, so I assume it's goosed!
Will try and find another one now.
Thanks again
Max

 

[Chattonmill]

Have just read that, will try the disconnect first then.

 

[television]

Ok have removed the door panel, it would seem there is some corrosion on one of the connectors on the Module, so I assume it's goosed!
Will try and find another one now.
Thanks again
Max

Not necessarily the corrosion could be killing it or some functions, a tooth brush ( the wife's) and some lighter fuel can be used to wash it all out. remove what you can and dry it off and see

 

[Chattonmill]

I have found a module that is similar, but I am not sure whether the parts will interchange
The Number on mine is 208 820 21 26 and the one I have found is 208 820 13 26 is this suitable?

 

[Chattonmill]

Will give it a clean then.
Thanks

 

[Chattonmill]

Clean and reinstalled, still no joy, so will try a new one.
Thanks

 

[Chattonmill]

Found a second hand module on Ebay for £20, plugged it in and voila!
Thanks Malcolm for the How to's this may be the start of my DIY fixing!