So I installed the appradio two and so far works great just a couple bug but i cant get my apps to run because i dont have the parking break wire in but problem is i tried soundman bypass with the relay and it wont work because it ask me to hit ok and it wont let me. I tried the swith and i hit the ok button and then it shows me a black blank screen. Has someone else had this problem and how did you fix it??

Try to disconnect your iPhone/iPod Touch then close all the apps and restart your Apple device. You can also try disconnecting the car's battery for 60sec to reset the radio for sure. I would also stick to using the switch as the relay can be eliminated by firmware updates.