Hey everyone. I just got my new deck and i got the direct connect hookup for my Pioneer DEH-p860MP. Anyway, i never dealt with this and i was wondering how to wire the tuner box for power. Do i hook it up directly to the battery, or is there a better option???
you dont have to run a power source to it your HU powers it. All you have to do is run the antenna and plug it into the back of your HU and then call XM to get it up and running. I put mine in about 20 minutes.