Icn 510 Doesnt See Poi's Or Known Addresses

[kartracer]

Recently purchased above unit, it seems very limited in use as regards POI's and addresses. I can be one mile from Cardiff Wales Airport and if I request POI's it doesnt see it. It sees Bristol Airport which is next closest. If I enter Airport address it doesnt recognise it. It does not seem to recognise many established addresses and it only shows a tiny amount of auto-complete addresses.
Any ideas on this? Compared to TT5 it doesnt come close.

I had problems similar to this, so i updated the postcodes to take full 6/7 digit.
simply because i live in nort wales and i have t find farms, shops etc.

many of the places i need dont have streets or names and i could be miles out without the full pc.

cheers
Steve

[karlthurm]

have a little look at this

http://www.navmanstores.com/eu/produ...ils.php?id=228