Has anyone ever fixed the push buttons on a W140 climate control? This is installed in a 1995, so not the automatic version. I have the unit completely disassembled and they are pretty interesting little switches. Is there anywhere that sells the parts for these?

__________________
1989 560SL
1986 300SDL
1983 300D (Burning Jet-A)
1982 240D
1995 S600