Fuse-box, where art thou?

[smivvy_uk]

Hi all,
I recently bought myself a 1988 420 SL. I absolutely love the thing like mad but it needs a couple of things sorting out.
1. Passenger side electric window not working.
2. Rear window heater not working.
I am not a mechanic and never will be but I am more than happy to tinker with fuses etc. My problem is that I can't find the fusebox anywhere! Could somebody please put me out of my misery and let me know where it is AND if its not a fuse problem what would be my next port of call to solve the problem.

Cheers

Smivvy

 

[television]

O45 and 075 in the link, if its a hard top they are not very effective but it comes from the N10 relay for the rea window

http://www.detali.ru/cat/oem_mb1.as....964&GA=722.325&L=765.707&CT=F&Cat=574&SID=54