Originally Posted by pkirk
Is the mic mounted in the face of the unit sufficient, or is it much better to have the external one installed?
I ran the external mic but found that the internal one is actually pretty dang good. The external is easy, its a suction cup with the mic, you can mount it behind the mirror and its out of sight and works well too!
Also that rear view camera should work, the box they are talking about is for idrive vehicles i believe!