Sorry to be stupid but I just fitted a 500 receiver in for a friend but cannot fathom out how to set up a favourite list for him......we had instructions in Spanish but even then I couldn't see anything relative -could be the users manual rather than installation we need...any idea if I can get this in English of a site anywhere or can someone walk me through setting faves up......I've fitted loads of different receivers but this one's got me perplexed!!!