For BMW X3 E83(without OEM screen) upgrade Apple CarPlay & Android auto Head unit

Compatible Models: For BMW X3 E83 2003-2010 (Without OEM Screen) Note: The CarPlay head unit outputs sound through AUX, Please make sure your car has AUX function. User manual for BMW Linux Screen_V1.1： Download   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 features to your car: Apple CarPlay (wired and wireless) Android Auto (wired and wireless) Play video or music from USB The head unit Built-in microphone and supports Siri and Google Assistant either via voice keyword (‘Hey Siri’ / ‘Okay Google’) or by long pressing the steering wheel voice button. Compatible with most of the steering wheel control functions. Easy to switch songs, channels and adjust volume to provide you a safer and more enjoyable journey. Compatible with original car iDrive knob Keeping original Car Radio/ Car CD player and Amplifier... all function. Don't need to de