Robert33

I was told by Steve that the mirror heaters on my 1997 E420 are thermostatically controlled and not by the rear defroster switch.But I recall someone else saying that it depended on the year .Does anyone have any further info on this?

Thanks,
\
Robert33

E-Klasse

I believe that heated mirrors are independent of the rear defogger.

Robert33

Thanks for the corroboration of Steve's input.Maybe I'm chasing a ghost!
You have a beartiful machine.Pictures are great.

Robert33