av/video input lead for vouge 2004 please help!

I have a vouge 2004 so it ha sthe screen in the dash with the tv and sat nav etc...

I have wired in a playstion into the boot and would to use it through the standerd screen in the dash. I have been told i need a video in motion cable and a av/video input lead ive rang around and cant get it cheaper than 160 quid!there must be someone out there that has done the same as me and has a anwser??????????

any help would be much appreciated!

many thanks

carl.

Playing a Playstation on the move is not recommended, connect it to the rear screens and let the kids have a go!
When can you play on the front screen anyway? Do you spend a lot of time in the car - stationary?:doh:

A bit cheaper, maybe? :

http://cgi.ebay.co.uk/RANGE-ROVER-TV-IN-MOTION-CABLE-MOVE-DRIVE_W0QQitemZ180412385442QQcmdZViewItemQQptZUK_AudioTVElectronics_GPSSystems_GPSSystems?hash=item2a016a88a2&_trksid=p3286.c0.m14

and

http://www.toysinyourcar.com/acatalog/rng_av.html