heater matrix

I have a P reg V class 230. The blower motor has packed up and Im hoping someone can tell me how to remove the dash and replace the motor please. Little Ella my 3 yr old complained about the cold all the way home last night so I have to do something...Is there a Haynes manual or something...

Hi all, Apologes for clogging up the boards, but I've just rejoined the Mercedes family with a W124 230TE auto and it has a few foibles that need sorting out, and I've split them into a few threads in an effort to make it all a bit more manageable - this one is for the no heat problem...