Wireless CarPlay: You can use all your essential iPhone functions on the road, with CarPlay. Once connected, you will see a familiar interface displayed clearly on the screen of the head unit. Tap the icons to take calls, check voicemails and text messages, pull out maps, and of course, listen to your favorite songs using iTunes, Apple Music, Spotify, etc.You can also control everything using voice commands to Siri. Dictate text messages, make phone calls, control music playback, or get directions without ever taking your eyes off the road. Wireless Android Auto: Android Auto gives you all the help you need. Journeys are easier and safer with help from Android Auto. Connect your Android phone to get traffic information, lane guidance, and real-time navigation assistance from Google maps. You can even send text messages, take calls, or check your voicemails through the simple interface.Android Auto also includes the outstanding voice-recognition technology, so you can control everything just by speaking. Get directions, send messages, make calls, and play music while keeping your hands safely on the wheel. Applicable models: Compatible for Fiat 500 2016 2017 2018 2019 Specifications: System: Android 11Chipset: 8227L-DEMOScreen size: 7 inchesMemory: 2GB (RAM) + 32GB (ROM)Screen resolution: 1024*600Radio chip: MT6625Power output: 4*45WOperating temperature: -20°C-75°CSteering wheel control function: StandPower amplifier chip: TDA7388Radio band: FM/RDSVideo output: SupportReverse input: AHD/CVBSExternal Microphone: SupportSplit screen: SupportMaps: Built-in offline maps (requires internet to download data)WIFI: supportedUSB: Dual USB portsAudio formats: APE/FLAC/WAV/MP3/WMA, etc.Video formats: MKV/RMVB/AVI/MP4/MDV etc.Picture formats: PNG/JPG/JPG/GIF/WBMP/BNP, etc.Languages: Chinese / English / French / Italian / Korean / Japanese / Arabic / Spanish / Portuguese / Russian / Turkish / Vietnamese / Hebrew / Polish / German Package includes 1 x Car MP5 player1 x Power cable1 x GPS antenna1 x Camera input cable1 x RCA input and output cable2 x USB cable1 x Radio adaptor cable1 x Protocol box1 x Instruction manual Questions and Answers: Question: Mileage flashing Answer: The mileage is flashing, please set the protocol. Settings, factory settings: 8888, protocol settings, Hiworld, Fiat, then select Doblo Low 2018 to see if it works. If that doesn't work, you can try Fiat's other protocols. Try one by one. If a certain protocol is selected and the mileage stops flashing, but the steering wheel control does not work, then it is still a problem caused by not selecting the right protocol. Please try choosing Fiat's other protocols until you select the correct one and it works fine.