For BMW X3 F25 X4 F26 upgrade 10.25" Apple CarPlay & Android auto Head unit

Compatible Models: For CIC system BMW X3 F25 2010, 2011, 2012, 2013 (Compatible with OEM screen or without OEM screen.)For NBT(ID4) systemBMW X3 F25 2013, 2014, 2015, 2016BMW X4 F26 2014, 2015, 2016NOTE:Only left-hand drive is supported.   User manual for BMW Linux Screen_V1.1： Download   How does it work? While the unit (CarPlay Head unit) is inactive, the original video signal is passed unchanged, and your car works as before.After activating the CarPlay Head unit, the CarPlay unit video signal is shown on the display instead.When you reverse the car while using the CarPlay system, the system will automatically switch to the camera without manual operation.You can easily switch system back and forth between the unit and your original head unit.(TIPS: Press and hold the “Menu” key to switch the system) Features: This is a multimedia touch screen with built-in compatibility with Apple CarPlay and Google Android auto. It will replace your OEM screen and add the following feat