93' sl500 electric problems

I've got a few el problems in my 93 sl500. The steering wheel adjustments are not working. When opening/closing the soft top only right window goes down (both work fine on the switch). Side mirrors are not working. Bad
contact somewhere for the A/C panel light. Window wiper also seems to have a bad contact; it stops all over and rarely where it's supposed to (it's electric and not mechanic, it's worse in intervals than continously, I don't think there's a rain sensor?). The fuses in the boxes in the engine and the trunk are ok. I also found one box below to the steering wheel but they were also intact. And last but not least, it overheats going uphill and slow traffic, I live in southern Spain but this is too much. Apart from these small things I love driving this car. Going 260km/h is good fun!! Hopefully somebody has some suggestions for me and they are received with great thanks.
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
I had your problem related to the windshield wiper a couple years ago on my '92 SL500. They had to change an electronic part controling the wiper movement. The cost of the part was around $ 150.
dans l'article snipped-for-privacy@localhost.talkaboutautos.com, Senor snipped-for-privacy@yahoo.no a crit le 02/01/05 18:05:

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.