YZKONG OEM Plug & Play Linux Car Stereo for Audi A4 S4 RS4 2003-2012 | Wireless CarPlay, Android Auto, Bluetooth, FM, AM, RDS, USB, HiFi 100W

["PLUG & PLAY INSTALLATION: Designed as an OEM replacement for Audi A4, S4, and RS4 (2003-2012) with no complex wiring required.","WIRELESS CONNECTIVITY: Supports wireless CarPlay and Android Auto, plus Bluetooth for seamless hands-free calling and audio streaming.","VERSATILE AUDIO TUNER: Built-in FM, AM, and RDS radio tuner keeps you informed and entertained on every drive.","HIFI SOUND QUALITY: Delivers powerful 100W audio output for a rich, immersive in-car listening experience.","EXPANDED MEDIA OPTIONS: USB input allows easy playback of your favorite music and media files directly from a flash drive."]