So I got everything hooked up but I can't get the uconnect to work, it won't connect to my phone it's an iPhone 6. It won't beep when I push the phone button on mirror. I installed the REC, mirror with buttons, A pillar harness for mirror, and telematics modules. Everything lights up and the radio works fine, only thing I didn't install was gps antenna cause I don't have it. Anything else I can try? Before pics After pics