New To Scoob

Ok folks needing a bit of advice here for the Mrs L200.

Currently plan on removing the std headunit as it runs a multichanger behind the rearseat, downside of this is we can't be bothered to remove the kiddie seat each time to change a disk in the magazine.

Since selling the Scoob I have a spare Sony CD headunit lying around doing nowt, does anybody know what ISO convertor is needed for the L200 as I cant find one listed

The L200 is a 2005 BTW.

Thanks
John.