this is the link i used its in your guide
http://www.navitotal.com/forums/showthread.php?7000-All-New-Maps-875.XXXXbut there is no zip files that i could see
i clicked on
Europe_West_875_3675 [1.15GB] OR
Europe_West_875_3675 with Automatic Installer & Patcher
; Europe_West_875_3675
E2 60 5C E7 6B B4 C5 3D 7A 6F EA C7 8C D9 34 A2 Europe_West-424.meta
it went to linksave
[Please Register or Login to download file] i then clicked on the
rsdf ccf and dlc
and they downloaded on to my pc and i dropped them into
my navman 470
but i still dont know if i did it right
:(