Help with CD Changer

[New Guy]

I have a W2000 Marea Weekend JTD 130.
Could you tell me what sort of plug there is on the back of the radio for the CD changer before I invest in one and will I need a lead? Cheers.

 

[Anonymous]

Everything is here, what I know:
http://www.bravo-guide.co.uk/ice.htm

sven