ELITE AUDI 10.25” SCREEN UPGRADE

Elite Audi 10.25” screen 
It keep all of the factory original function,such as: keep your original car radio, amplifier function, factory joystick control, original rear view camera and reverse trajectory and so on. When you switch this position, the sound will work through your original car speaker system, the option and control way are the same as your old.
Plug and play with Apple CarPlay and Android auto already pre installed
THIS IS SELF INSTALL OPTION CAN ADD INSTALLATION ON TOP