? ?E46A12S has true Android 12 system, Octa-core, 6GB RAM & 64GB ROM, with 4 + 4 CPU configuration with 4x Kryo 260 Gold running at 2.0GHz and 4x Kryo 260 Silver at 1.8GHz, making everyday tasks snappy and responsive. The 11nm processing technology delivers high performance. Built in-DSP and 4*48W max output power can bring more immersive sound. It also has 15-band graphic equalizer and 6 present EQ modes, allowing you to adjust your own preferences. ? & ?9 Inch QLED capacitive touch screen and 1280*720 HD resolution provides you with true-to-life colors from any angle. This Android 12 Car Radio comes with HDMI HD video output and split-screen function. It can support 1080P HD reversing camera which is a safer and time-efficient experience! New 3 Brightness Modes(Light, Dark and Auto) provide you a safer & comfortable driving experience especially at night. ? & & ?Experience access to your favorite apps with CarPlay, Android Auto and Mirror Link connections. Activate Siri or Google Assistant effortlessly using voice commands like "Hey Siri" or "Hey Google". Stay focused on the road while enjoying GPS navigation, hands-free calling, radio and music playback. You can display certain apps not supported by CarPlay or Android Auto via wired /wireless Mirror Link connectivity. ? & ?E46A12S car stereo is compatible with - .(Include Sedan E46 four-door sedan/saloon (1999-2004) / E46 coupe (1999-2005) / E46 two-door convertible (1999-2005) and etc.). You can refer description for specific models. No additional frame, no cable change. It comes with CANBUS and supports most of the original functions. Steering wheel control, reverse signal and read out raw computer data and etc. ? , ( : .) If you have any questions about installation, please CONTACT US for an installation video. Dream Big, Save Big: Special Discounts to Honor Martin Luther King Jr.'s Legacy!Join us in celebrating Martin Luther King Day. Special promotions until Jan. 15th.