how to make nav play dvd while drive n

[new owner]

just bought a 2010 eddy baurer with nav want to know if any one knowes how to get dvd to play while drive n?thanks

[crashkevin]

you need the wire a wire to the brake to work, but to get it to work while your driving is not to hard either.
you have to wire a wirer to the ground

YouTube - pioneer avic 900bt dvd bypass instructions (not an ad)

this video is on a different unit but the idea is the same. I dont know the exact wire you have to use but you have to wait until someone comes up on how to but you can try it on you own with different wires. I font remember what i had but i had to use the green wire

[DanangWarrior]

Is this a factory installed Nav System with the overhead DVD.