Followed your instructions fine for upgrading to full postcode search, but their manual says you find this from the Navigate to: second screen. It is actual from the Navigate to:address screen where it always was, only now you get a full 7 digit search and not the old 4 digit one. Took me 24 hours to figure that one out. Must be getting slower!


Thanks anyway. Anyone advise on whether the upgrade to new UK map from ver 390 is worth it?