If you look on pg18 (I Think) in the owners manual it will tell you how to activate the DVD. Same thing applies here , Just hook up the pink to a post on the toggle then a ground2body wire to the other post on the toggle .
If the deck is on prior to turning on the ignition flip the switch back and forth 1 time.
If your deck is off when you turn on the ACC>Ignition , simply turn on your deck and flip your toggle back and forth twice to enable DVD.
REMEMBER DVD must be playing at that time or it won't work.
** Im using a 2 post only Toggle switch and 18gauge wire. ** YOUR LOCAL AUTO PARTS STORE SHOULD HAVE CHEAP TOGGLE SWITCH AND WIRE THAT YOU WILL NEED.