Hi on the C5 we have just got [51 SX 1.8i], the head unit has 3 input buttons, Radio, CD, and CD Multichanger. The car did not come with a manual for the audio system, and i cannot see a multichanger anywhere.
So my question is, does it have a multichanger or is the button there just for show? If it does not have one, if one popped up on ebay is it easy to add it on?
C5 SX Sound System
Moderator: RichardW
If it has a multichanger it should be under the drivers seat. the radios are pretty standard though & have the button whether its fitted to the car or not. The wiring should already be in place for the changer under the seat/carpet if you were to get one (a blue 16 pin connector if i remember right). You may need to get it on a Lexia though to program it to the car although some people on here have reported that it was already programed & worked straight away.