tubatransport

required by Carplay to be allowed on a head unit. Apple rules for licensing.

required by Carplay

you just need the latest firmware which is 1.01 and then the SET ON bypass works by pressing and holding the bottom left corner for a long time. this worked for years on Pioneer head units but was not in the original firmware on the 4400NEX but was put in in firmware 1.01

latest 4400nex firmware 1.01 enables "SET ON" bottom left corner press

worked on mine as well. this is SO FRIGGIN AWESOME!!!!!!!!!!!!!!!!!!

Does the GPS antenna use a Fakra connector? How about using a relayed switch to disconnect the antenna. I saw this https://synergytradeshop.com/sw-v2x1-fak/ and am thinking plug the GPS antenna into 1 of the coax inputs and just leave the other one empty. Then take the output and send it to the 4400NEX. You could have another relay that defaults to closed when not powered for the VSS wire so it stays connected most of the time. This would allow Android phones to scroll menus in Android Auto without the 6 click limit while stopped because the GPS will be hooked up. Also provides the bette