One additional piece of information...
For you to get sound from the source you will either need to sodder the audio out from the unit to the cable behind the aux input or....the av out of the unit converting to a 1/8 plug and plug it into the aux input....
For you to get sound from the source you will either need to sodder the audio out from the unit to the cable behind the aux input or....the av out of the unit converting to a 1/8 plug and plug it into the aux input....