Mercedes Benz Other Heater Not Working

I Have A 1990 300e With 247,500 Miles. The Heat And Air Quit Working So I Replaced The Blower Motor First (didn't Fix Problem) Then I...

The Heater Does Not Blow Warm Air. When I Set The Temp Wheel To 75 Degrees Or Max Warm On A Cold Day, And Set The Fan To Auto, The Fan...

I Own A 1985 Mercedes 500 Sel V8 With A 5.0 In It. I Am Having Troubles With My Heater And I Was Told There Is A Reset Switch Some Where...