MPLexus301

iTrader: (3)

Hey guys,

I know that you can purchase a CD from the dealer that has updated maps and stuff, but my question is this:

Does this CD just download and provide additional and more recent map information (addresses and streets) or does it also update your graphic display and stuff?

This may be a stupid question but I was just wondering.

Thanks.

encore888

The DVD, if compatible, will simply provide additional NAVI data info, it will not upgrade the graphics from what I've read.

rominl

iTrader: (4)

i also don't think they upgrade the graphics. that's navigation generation change