?Back Up Camera?This Radio with 8.8 IPS display screen, resolution up to 1280 * 480, so you may need to choose the right pixel to be compatible with your car. if your car with original backup camera please choose original rear camera, if your car with aftermarket backup camera, please select correct type (AHD or CVBS) to fit to your car. ?Warmly Tips?Please check your OEM display has the Aux Audio menu. If not, you need purchase an activator to activate Aux Audio first. ?Radio with Bluetooth and RDS?Answer/ make calls and be hands-free with no distractions. The built-in microphone picks up your voice and your car speakers let you hear the person on the other side. High quality digital stereo (RDS) FM/AM tuner, can search radio stations automatically/semi-automatically and accurately. You can control the volume of each speaker before and after and it has stereo EQ: jazz, rock, pop, classic, etc. Support play music or video online through the network. ?Built-in Carplay & Android Auto?Bulit in Wireless Carplay & Wired Android Auto, support to use smart voice assistant or touch the display, you can get directions, make calls, send and receive messages, and enjoy music etc. A smarter, safer and more fun way to use your phone in the car, and keep you stay focused, connected and entertained. ?GPS Navigation & WiFi Connect?Built-in Offline Map of North America. Online map also be supported, after connected to WiFi, you can use GPS Navigation at anywhere. This item allow install or delete android apps from Application Store, as the same as smart phone. ?8+128GB Android Car Stereo?Android system with 8G RAM+128G ROM Octa Core CPU, offline/online GPS navigation, Wifi connection, RDS/FM radio, two USB, 7 EQ adjustable, support carplay Android auto, steering wheel control. ?Applicable Car Models?For BMW 5 Series E60 E61 E63 E64 2004 2005 2006 2007 2008( 535i 525i 530i 528XI 528i 530xi 545i 530I 528I(E60) 550i 525Ixi 540i 530XI). For BMW 3 Series E90 E91 E92 (328i 335i 325i ) 2004 2005 2006 2007 2008.