RR - Multi Toggle Button?
just wondering if anyone can help me out with this as software and coding is like swahili to me. Hardware's more my thing
How would I make a single button toggle between MP3, Video, Radio GPS?
what is the RR command- switchbutton?
reason: i want the R/T button on the bmw to toggle between "modes" so to speak, so if the car starts up in music, i press r/t it goes to video, press again it goes to radio / press it again and it goes to gps, and then back to mp3.
can this be done ??