Can't remember which, but one of my e36s does that too. I believe this is totally normal as it will eventually turn off. Some sort of timer maybe I don't know.
Originally Posted by Dr. Flyview
I said I wasn't sure if they're supposed to in radio position. They are supposed to light up with the rest of the dash lights though.
Yo you can pass by I can take a look for the wires if you still got the dash apart and all.