I have a Mercedes SLK 200 KOMPRESSOR AUTO (2007) fuses
 

Question 1 - How many fuse boxes are there and where they located.
?

Question 2 - Which fuse controls the Blower/Fan for the heating system?

Question 3 - Blower/Fan has stopped working what are the possible causes?

Question 1-- post your VIN

Question 2---post your VIN

Question 3---faulty AC control unit, faulty blower motor or faulty fan controller or the least likely a fuse!

VIN = WDB1714422F153814
 

VIN = WDB1714422F153814

You have four locations and at none of the locations is there a specific fuse for the blower motor---the locations are front prefuse(engine),interior fuses(interior),driver side sam(engine),rear sam(trunk)

Thanks, So are you saying that the blower is linked to another fuse/equipment? I cannot find the fuse box in the trunk/boot any ideas where that may located exactly?

I am saying that you need to interrogate the AC system wiring diagram to answer your blower question----that's time and money..................the rear SAM may be behind the drivers side seat