?Tip?Regarding whether the radio is suitable for your car, you need to measure the shape and size of the radio and frame to match the central console of the car. ?Steering Wheel Control Function, Backup Camera?Support use the original steering wheel buttons of the car to control the car audio, which is more convenient to operate and safer to drive. Waterproof night vision camera, reversing image is clearer. Please keep the two very short wires on the camera connected. Note check the radio backup camera resolution. Click Settings--Factory Settings--Password: 1234--Backcar Source Setting: Select AHD 720P 25fps. ?Bluetooth & FM/RDS Radio?Bluetooth support incoming and outgoing calls/synchronize address book/support mobile phone music playback. You can listen to news, music, weather forecast, traffic information. Support radio stations (FM 87.5-108), add fun to the boring car journey. ?WIFI, GPS Navigation?Connect to WIFI, you can download various applications on the upgrade radio for Hyundai Sonata. You can listen to online music and watch "YouTube" videos. It is as convenient as a large smart phone, adding fun to the journey. Built-in GPS navigation, you can download offline navigation directly from the Play Store. After connecting to wifi, the online map can also be used perfectly. ?30 Radio Themes?The upgraded radio can change 30 desktop themes. Different desktop themes can bring different visual experiences to your car. Long press the blank space of the homepage, you can change it to your favorite desktop theme at will. ?Mirror Link, Split Screen?Through the mirror link, the screen of the mobile phone can be transmitted to the radio. Real-time projection. It is very suitable for projecting the downloaded video from the mobile phone to the radio for viewing. Select "phonelink "APP. Click the rectangle at the top of the screen, select a browse page and drag it to the left or right side of the screen. Display on the same screen, the left and right screens can be operated independently. ?Apple Carplay, Android Auto?The android radio can synchronize the phonebook, email, notification, map navigation APP, music APP on the phone to the radio, and iphone can call "Siri" for voice control. Connect Bluetooth, Open the "Sp--dplay"APP to automatically connect. Or use a USB cable to connect the phone and then open the "Sp--dplay"APP.