I have an 04 Nav system with the CD I got from the dealer.

Is there a new DVD out that I can purchase to upgrade the firmware/maps for my NAV system? Did a new DVD come out with the 05's?

I know none of the maps are stored on the unit, but I'd like to get the newest DVD I can.

Thanks for your help

 

http://www.acuranavi.com/3.40 Disc is now available for purchase.

 

Available for purchase but good luck getting one. I gave up after 3 tries on 3.40a, 3.40b, and 3.40c.

 

Got my updated disc today...3.40C. Ordered online and it crept across the country in a UPS truck...came about 2 weeks after I ordered it.