Nav DVD / Does uprade add addittional features besides nav?
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Nav DVD / Does uprade add addittional features besides nav?
I just bought an 02 LS430 (yay!). It still has the original version that came with car. When I upgrade to the 8.1 version, besides updated maps, will there be any interface/feature enhancements other than nav? Maybe in the audio department?
Thanks!
Thanks!
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