Lets all try to hack this deck for mirroring!

There has got to be a method to do this somehow somewhere. I phoned Pioneer even to ask if there is any sort of accessory I can purchase from them directly so we can mirror our phones to this radio so we can at least get some google maps on there. Pioneer are one of the kings of app radio so why cant ours be done. Anyways, they said they don't know and eventhough it is a pioneer product he has no idea on the headunit seeing it is a 'Scion' piece and that I should go ask the dealer... as if my 60 year old salesman is gonna know how to modify this to allow cell phone mirroring. I pulled the deck and took some photos of behind it. Any thoughts on this? There is 2 empty ports. One is like an 8 pin plug which obsiously wont be anything other than a wiring harness, the other is a suspicious looking small plug beside the radio antenna cable. Pioneer does sell a mirroring kit for approx. $100 to add to their double dins but after looking further into it the plug that is supposed to plug into the back of the deck does not match any of our empty ports. I've thought of changing the radio but there is no harness made for it yet, plus getting the oem camera to go onto a aftermarket radio wont be too much fun as well as the cost of a steering control module.