climate control

[walkerfamily]

Hi
I have a 1996 230E, I have two problems, firstly the door mirrors dont work, is there a fuse for them somewhere?

secondly, the divertor flaps on my heating system dont work properly, I tested the acutaters with a mityvac and they are all ok.
When I applied vacum to the valve block with the twelve vacum pipes, it wont hold a vacum, (should it?)
even when I disconnect the pipes from the block and remove the body of the block it wont hold vacum.
It sems that as soon as I start the car "all" of the accuater pods actavite.
I have air coming out of all vents (except the windscreen defog) no matter where the display points.