Hello, can it be that there are only 2 levels in the B4 ignition? Stage one ignition completely on (control lights on and kst pump…) and stage 2 motor on. Most cars have 3 levels where the first dan zb turns on the radio. I’m concerned that I want to turn on the radio when I’m standing motor without the ignition being completely on. I know I could run it over permplus, but I don’t like to turn off and on the radio each time. Is that someone I’m looking for?