Quote Originally Posted by biggerdave View Post
Your device "should" be officially running the 8.010 navcore so you must have an SE version already installed.

Many people are now running an SE version of 9.510 (see below) which would then enable you to use any map available

PS further reading for you:-

[Only registered and activated users can see links. ]
[Only registered and activated users can see links. ]
OK, thanks, I'll do a bit of reading and have a go at this!