Hey everyone, ive got an avh-x4700bs radio. Ive done some pioneer cross flashes in the past to put other firmwares on a radio and was wondering if there was any firmware I could load onto this 4700 unit that will unlock carplay like the NEX headunits have. Either switch from my appradio one to appradio mode or add the caprlay feature so I can use waze on this headunit. If anyone knows of a certain model I can steal a firmware from to load on this it would be much appreciated. I was thinking possibly the avh-4000nex? Thanks for any info