Is that second one an early preheater?
The little orange buttons are for seat warmers, some cars just have them for the fronts, or in this car's case, rears as well.
you mean the one just under the armrest?
That is for some 1970's German traffic radio reporting system.
Obsolete now.
Maybe 1 is a line out, and 1 is a line in (1 answers, 1 disconnects), I know in the 80's the mobile network was still calling an opperator to connect a call, the phone cradle is only sitting on a rest on the console.