Here we provide Installation Manual for Audi A4 A5 S4 S4 RS4 RS5 2017-2019 android navigation system.

The installation is plug and play, no cutting the wires, no modifications, no need to program your car when installation.

Replace with the new 10.25″ android screen instead of changing circuit board in the Original Audi Screen. Simple wiring Connection.

The android screen is 10.25 inch Pop-up touch screen, after replacing the original Audi screen, it keeps the original CD/Radio head unit in the car, thus it supports all original functions: such as factory radio (FM/AM), CD, navigation, backup camera, steering wheel controls, MMI Knob, parking system, vehicle display and etc.

it is easy to switch the menu between the original Audi MMI menu and Android menu, the MMI Knob is working in both original menu and android menu.