Features: 1. High definition 16:9 IPS LG LCD true color display (1920*720 resolution) Built-in high sensitivity GPS. Bulit-in WIFI, support 3D map. G+G Capacitive touch screen, Support Multi Touch. Built-in Canbus, support iDrive knob control. Support steering wheel control. Support original car information. GPS sound is output from the left front speaker. Compatible with the original screen 6.5/8.8/10.25 inches. Compatible with/ without fiber. Compatible with/without using original navigation. Retain the original functions. Built-in Bluetooth, support original Bluetooth. Support iDrive knob control in the Android menu and the OEM menu. Support original / aftermarket camera and parking trajectory / radar. Automatic support for AUX Switch - Some old cars are manually switched. Support split screen function. Built-in night screen to enhance visual effects. CPU built-in Hexagon 546 DSP sound quality is further improved! Support dual-band 2.4G and 5G WIFI, make full use of high-end mobile phones supporting 5G hotspots. Support 3 major satellite systems: GPS / Beidou / Glonass, high sensitivity! Support TF SD card, uses SD3.0 Support common video formats: MP4, AVI, MKV, WMV, MOV, FLV and other common video formats! Support common audio formats: MP3, WMA, AAC, FLAC, APE, WAV and other common audio formats! Wireless Carplay , Android auto intergration. It is made for BMW X3 X4 NBT only , NOT FIT other BMW cars. For installation video ,Please search "Koason F10 " on you tube. See moreSupport wireless CarPlay and Android Auto. Package includes: 1* Android screen 1* Main harness 1* USB cable 1* GPS antenna 1* RCA cables 1* Audio cable 1*4G antenna 1* Bracket mount 1* Wiring guidance,the electronic user manual is PDF file "Acrobat Adobe" in Apps, please check it for operation. optional items: GPS antenna splitter cable :B07RWCJL79. It is to replace original screen with 12.3inch android screen upgrade , No need coding or programming, Nondestructive installation. Retain and is compatible with original radio features such as iDrive Knob control, Bluetooth , Radio, OEM rear camera , Radar, steering wheel control. after screen upgrade, can use both original radio and android system features by easy switch. CPU: Qualocmm Snapdragon662 Octa Core, main frequency 2.0 GHz; OS Android13 ; RAM:4GB , ROM:64GB; Original HD 1920*720 Resolution 12.3inch IPS LCD screen and touch screen. Specially made for BMW X3 X4 F25/F26 (2014-2016) NBT only ( It dont fit 2011-2012 X3 X4 CIC system, some 2013 year X3 maybe CIC still, not fit also).