New user here. I've been researching and have been trying to decide between AppRadio4 and 4000NEX, leaning to the 4000NEX. This topic answers a question I've had and never got answered from any of the reviews I've read.
It looks like the best way is the A/V solution. My main goal would be to mirror my phone on the HU and be able to control it. I have not been able to figure out whether ARU, MirrorLink (not really an option on my Samsung) or simply Bluetooth connectivity is required for touchscreen control.
A secondary desire, to bring it back to the topic, is to be able to mirror t
