Where is the blower motor located on a 1994 Mercedes Benz c220?

The Blower motor is located under the glovebox assuming it is RHD car. They are temperamental . . . !

There is a vent approx 3'' x2" to the RHS of the footwell with a large plastic screw. Remove that and pull out.

The trim cover ( also has perforation holes ) with a central screw and one to the side of the panel should then be removed. Draw the panel towards you - there are locating tabs at the front edge which line up when re-fiting.

If you then look up you'll see a plastic housing roughly triangular in shape. There are 2 sliding guide catches an the back edge which should be loosened. The plastic cover should now be able to be removed down the way. ( it may require gentle tap or prise with a screwdriver - ensure that the catches have been correctly opened ! )

Once off this will show the blower motor in all its glory !

If it is faulty try turning fan switch on and tap the motor unit. It may spark into life. I had one like this and to avoid cost of new one packed it up with aluminum plates seemed to be poor connections. Alternatively a hardish slap on the trim panel below often fired it up too.

Refit is the reverse of the above.