Does a Z with the NAV system have a separate CD and DVD drives ? I assume you would need both if you wanted to use both at the same time.

Does the none Bose CD drive play MP3 CDs ?

Does the NAV DVD play DVD movies ? (I think I saw a post that said no)

 

The CD is in the dash with the radio. The DVD unit is behind the driver's seat for the Nav system. It will not play DVD movies, however, their may be a kit to do that in the future from a 3rd party.