How To Update Sat Dvd For Nissan Nav?

Map info is on a DVD inserted into sat nav which is fixed into the dashboard

Honda sat nav DVD ver 3.40 u/k 2010.update.for Honda's 2006 to 2010,with version 3 sat nav unit any one had one of duncann32 at duncan1958@msn.com was told £25 with paypal ??

I have 54 reg Nissan car. I haven't update my sat nav, it doesn't take post code, it only asked for street name and door number. I want to update/ upgrade . how can I do it ?

i have a 2005 nissan x-trail with sandard fit bird eye sat nav which is now out of date. i am looking to update it to latest spec ie. 2007 model to include all new roads etc. i am sure it is only a case of inserting a new cd. nissan dealer says updates...

For MY2008. Currently have 2006 Disc. Don't want to pay dealership prices for update. Dealership quite understands and has indicated that info on DVD can be downloaded from web ...show more

Im looking to purchase a used '07 Titan LE with a Nav system. The question is, do these nav systems update automatically throughout the years with new roads and construction and all that. If not, is there a cd/dvd that is available to update to current...

I thought maybe there's someone out there who upgraded to the new 6.7 and doesn't need their older version. I would be happy to buy it used (in good condition of course). I just can't afford to buy the new update right now (it is VERY expensive). The...