I dont really want to say waste but i spent most of my saterday going through the old posts here on mp3car looking for anything that could tell me how to trick the old Pioneer deck (KEH-M8250) to think it has a stacker connected to its bus.
I know the first thing you going to sugest to me is go get the cd-rb20 adaptor or hack the HU and connect RCA to the PCB board.
Well i went through the audio line in the HU and found where i could connect the RCA however i dont really want to do something crapy like that if there is a way to trick the unit to think its has CD Changer connected to it.
Mind you that pin out that the deck has is different from cd-rb20s pin out.
Its old deck which is probably using different IP-Bus.
It looks like something like this.
It would only go to the Radio or the Tape (if the tape is in) but not to the CD mode as it detects that there is nothing connected to it.
System Comp V3 - In progress.
Low power MB with C7 CPU, DC-DC PSU, car ECU link, USB TV, GPS, 7" TFT, Wireless, Voice.