[KENSTV123]

pins 23 24 and 10 on radio X1 connector, problem u will have is the detect for the audio jack is within the multimedia module and is sent out the bus, if its not grayed out u may be able to just manually select the jack, what year is it, I have a multimedia module to look at if needed but I don't think the audio is altered much in that module, its the radio that sets the tone curves for each input