radio

[savechip17]

i have the normal head unit for a 55 plate tdi sport, sorry not sure on the name, and wanting to buy this

http://www.amazon.co.uk/Kensington-LiquidAUX-Deluxe-iPhone-iPod/dp/B0011UK2HO/ref=sr_1_11?ie=UTF8&s=electronics&qid=1241203039&sr=8-11#moreAboutThisProduct

its for my i phone.

I dont have a socket visible for the audio cable but was wondering if there is one connected to the back of the head unit.

any help greatly appreciated.

Oh and also how do i take the head unit out.

thanks