The Grey One
Registered user
I have just got a Nav 4 with life time maps but it says 2014.4 is the latest map! Is this correct for the Nav 4 or should I get 2015.1??
That would appear to be the case. If you plug a more modern device into your PC and check for updates then a 2015 version is available. We have just put the 2015 mapping our 660 to see what happens.
John