
Originally Posted by
Nerva
I recently purchased a B7 S4 with factory RNS-E (HW70) that has an older map DVD and would like to upgrade to whatever the latest/best software and maps there are available.
Do the latest maps still work with the old hardware? If not, what is the last year that will work?
I see the latest software version seems to be 260 -- is that what I should upgrade to? Do I burn that to a DVD or CD? Does it matter?
I'm reading that Verbatim DVD's recommended over "lesser brands". I don't have any on hand, but I do have Sony dual-layer... will those work or should I go get some Verbatim dual-layer discs?
yes the 2011 maps work fine wit the rns-e, which is the firmware version 260. you have to burn it to a dual layer dvd, a cd will not work as our navigation is all dvd based.
if you have a sony dual layer give it a try. make sure with whatever software you use you go into the options under book type and select DVD-ROM
the worst that could happen is your sony dvd is a puck, you can always revert back to previous maps by installing your original dvd
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