audi concert audio system
I currently own an A4 1999 TDi with an origiinal equipment Audi concert radio cassette with CD auto changer in the boot. Can I change this for a Concert radio / single CD head unit and do away with the auto changer? Does this require any wiring change? Will it just plug and play and will the Driver information system still interact with the stereo. Are they the same size and thus fit the hole in the dash?