Does anyone know if the Gen 3 Sat Nav DVD,s are compatable with the Gen 2 ?? Full post code search etc.

UK Gen 3 is HDD only so no discs. Still not full post code either.

Hi i have just been in my Gen. 3 prius destination select page 2 full post code also phone number put phone number in 'if point of interest has phone number and it is stored in system it finds it and address nice little touch yours
hippo

So then, if it is as you say HDD then, how is the gen3 updated and it would seem to be accepting full post code. interesting.

The Sat Nav and Gracenote can be updated via a Firewire port that is under the CD slot. I bet this is dealer only though until someone hacks it!

Sat Nav certainly accepts UK post codes - second screen and its the final option. It's how I've used it everytime so far!