2020. 5. 13. · How to install aftermarket android navigation in Audi A3 S3 RS3? Here we provide Installation Manual for Audi A3 S3 RS3 2013-2018 android navigation system. For the android navigation, you can buy  from our website.The installation is plug and play, no cutting the wires, no modifications, no need to program your car when installation. To get the Audi navigation functional again, the following action can be tried: the “Set-up” button, the rotary switch and the upper right corner or the rotary knob should be pressed simultaneously. This action is similar to the “control”, “alt”, “delete” action which is.