That is a cool looking radio. My 300D has the original amfm becker europa and it still works. I can't bring myself to change it because I love those pinstripes. I'd like to put one of those multiple band radios in my 240D except the previous owner had installed some type of audiophile system that is probably worth more than the car itself and my kids really dig the sound.

Kevin
1978 300D
1979 240D