I just purchased a 2002 Maxima with factory nav. The disc I have is very outdated because it only shows major hwys and interstates. This is in a city with 1mil population. The disc I have is the first release so I called Zenrin to see if an update was available. They said the have the version 5.5 (as opposed to my 5.1) that is suppose to offer door to door routing in detailed coverage areas. Just kind of curious if anyone has ever used the 5.5 version disc. Is it pretty acurate and up to date? Thanks for the info if anyone has any experience.

 

Steve,
Sent you a PM

Shaydz