HMI/Radio Module Programming SERVICE for GM MY Cars 13-16 Carplay Upgrade.

GM part number 13509943 or 13509942 required for Carplay not Android auto(not included)

THIS IS A SERVICE TO PROGRAM HMI AND RADIO MODULES FOR GM CARS TO HAVE CARPLAY. You must find and purchase the appropriate modules, send them to me for programming. After I program and send them back to you everything will be plug n play and you will have Carplay/Android auto projection features. If you need help with part numbers for the HMI module and Radio modules please feel free to call me 5862982686