Polo 2005 (9N3) Headunit advice

Hi all

I'm a total noob here so please bear with me.

I'm wanting to replace the factory installed head unit from my Mark IVF (2005) Polo but I'm having a few issues.

1) Whats are the correct release keys to get the factory installed unit out? I was told that its a Beta/Gamma unit and managed to get some cheap keys off ebay but they dont seem to work (Item number: 150219317431) . Are those the correct keys? I have 4 slots on the head unit.

2) I'm removing a double din unit and want to install a single din unit (CDXGT50UI) but I'm having difficulty finding a facia to make the double din a single din with a cubby hole. I finally tracked down this ( http://cgi.ebay.co.uk/ws/eBayISAPI.dll?Vie...A:IT&ih=019 ) but it doesn't mention the Polo (nothing seems to) so I'm hoping it will work.

Any help or advice with the above would be most useful (buy you a beer)

Regards

Adrian

Edited 2 March, 200818 yr by apt