Please can someone help me get to my heater motor

[MB-BTurbo]

I have been searching until my eyes hurt on how to get to my heater motor which needs replacing, with out success. Can anyone please put me out of my misery. I believe it is behind the dash but how I get there is a mystery.
Thanks

 

[giusepppe]

Its usually on the passenger side, remove the panel under the dash in the footwell.

 

[MB-BTurbo]

Thanks. I've found out that it is on the drivers side. I've not found it too difficult on my previous cars getting behind the dash but the b class had everything hidden and I don't know where to start.