?Multifunctional Stereo System for Car Keep original steering wheel key control functioning; ?Support HiFi equalizer for better sound effect; ? USB interface for playback of audio video; ?Support split Screen for easier read; ?Enjoy video output on other headrest display; ?Ability to add amplifier or subwoofer, USB DVR (NOT included). ?Car Stereo with Bluetooth 5.0 & SWC?Built-in Bluetooth to share the music from the mobile phone to the car radio. Answer the phone by hands free while navigation, greatly reduce the risk of driving and never miss the next import turn. You also can enjoy the city best FM station and drive with the rhythm. ?Car Radio with AHD Backup Camera?The Android radio equips with a 720P AHD backup camera, which clearly displays the reversing image automatically when switch to the reverse gear. With IP68 waterproof and IR night vision features for optimal visibility no matter the weather conditions. ?GPS Navigation & WiFi Connection? Meet your viewing needs, the car radio is able to download a variety of apps that you love. You can play videos via YouTube, Netflix or online, watch the amazing videos that you want, navigate via Waze, Navfree, Yandex Map etc, support both online and offline navigation. ?Built-in CarPlay & Android Auto?With both wireless and wired connections, you can more easily access the apps of your iPhone and Android phones. You can use GPS navigation, calls, message, music and much more functions! Cooperating with Siri or Voice Assistant can more effectively improve the safety performance, allowing the vehicle to realize the function of voice control. ?Applicable Car Models? With Latest Android 11 System, 16GB ROM +1GB RAM, the 9 inch HD android head unit is compatible with BMW 5 Series X5 E39 E53 M5 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006.