nav radio upgrade
 

hi all, i have a 02 x5 3.0 with nav dsp and blutooth,i want to replace oem system with the eonon d5124f indash gps dvd system. my ? is will it work with a dsp/nav car? i like all the updated features=indash dvd cd/blutooth/updated nav/ipod/mp3...etc

Interested as well to see if anyone has experience with aboveentioned.