radio help

[myself]

my vehicle is fitted with the original phillips radio cassette model r570 i have the security code but havent got the instructions for entering it can any one help,

[E_T_V]

I believe there is a post on here not so long ago describing how but I can't find it at the moment. I'll try again unless someone remembers where it is

[E_T_V]

Ahh I think I've got it. Hope it helps

http://www.maestro.org.uk/forums/showthread.php?s=&threadid=139&highlight=code