no their is two wire you are suppose to tap in to the ebrake and footbrake in order for the d900 to show the picture and and setup menu. alpine DVD you can't ground fb and eb wires like other brand because alpine use pause current only way is to get a bypass.already got one off ebay. just need to tap the two for now so I can play with my new toy!
Call alpine today and the tech guy was very nice and helpful! He ever told me what color the two wire were. E-Brake (light Green) Foot Brake (green w/white strip). This baby is AWESOME!!! My next mod is a set of alpine TME-M580 rear head rest monitor. and then swapping out all 6 speaker with alpine SPR-176A component. with a MRV F-450 running them.