BTNOTTRUE

On 4500 if it have an connection to bluetooth it will pair and start using Wireless Carplay automaticly

if you don't want force unit to Wired Carplay you have to disable Bluetooth when unit start

I think both Wireless Carplay and Wireless Android Auto have to use Wifi connection

I live in thailand and i purchase AVH-W4500NEX with Idatalink Maestro RR

Unfortunately in thailand they use FM standard from Europe
Frequency Rage 87 - 108 MHz
250 kHz , 50 kHz step

Is there anyways to change , hack , mod or replace fm module to get Radio work like EU version

https://www.pioneerelectronics.com/PUSA/Car/NEX/AVH-W4400NEX#downloads