BenzWorld Junior Member
Date registered: Jul 2005
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
RE: 1975 450SE, Heat always on, Speedometer and odometer nonfunctional
Hi and thanks for your excellent response.
None of the gauges illuminate, so the fuse must need to be replaced. The climate controls are not very intuitive, so it's hard to tell exactly what the sliders/knobs do. The right most slider seems to be broken, the others seem to function. The bottom knob can change the fan speed (if i turn it all the way to A/C the fan gets louder). The knob above that is broken, however I can still manage to turn it, but this seems to not effect the fan at all.
If there is no easy solution I will just resort to the route of taking out the blower motor fuse for the time being. It's a shame though, because the previous owner said the air conditioning was kicking in.
Where is the blower motor fuse located? Thanks again, I'm glad to be part of the Mercedes community :)