First off...great forum! I'm a new G35 sedan owner and have a noob question for everyone. Can you copy music from the CF card to the HD of the car?

 

No. Only from an audio cd. And it can't be a data cd as well.

 

+1. If I had known that, I would not have opted for it. Complete waste of a hard drive in today's world of mp3/AAC/Flac.

 

The hard drive houses the navigation data files too. Besides i'm perfectly fine with the compact flash. Just transfer a couple songs to the card from the computer and leave it in the car. much better than cd in my opinion.

 

^+1 HDD is mainly there for giving us a faster nav rather than using a slower dvd, the compact flash is a great option and thats all i use 99% of the time for my music.