Compatibility(Show us your car dashboard pictures,Car model and years, if you are not sure,This item is compatible or not) Wired carplay function: Carplay can realize mobile phone APPS controlled by voice and multi-functional steering wheel buttons; For example, make calls, send and receive short messages, listen to music, and navigation.The radio doesn't support Android Auto function. If you want Android Auto function,please purchase the radio with Android Auto.(ASIN:B08JCGKVMV) The RCD360 is compatible with PQ35 and PQ46 platform vehicles. Incompatible car models: Golf MK7,Passat B8, Polo 6R, Multivan T5 ,T6, Skoda Octavia 2,Skoda Octavia 2006 ,Skoda Octavia 2 2007-2010 ,Skada Octavia 2 Kambi 2009 and Polo 6r . Back up camera (RVC) The backup camera function is pre-activated, the radio only supports AV camera. The camera with RGB port need an adapter. If there is no camera by your car, please choose ASIN: B088LDWQ5T, which function is deactivated. Radio and Bluetooth 1.AM 530-1600; FM 87.5-108 -AM channels: 531, 540, 549 kHz.... in 9 kHz steps;FM channels: 87.5, 87.6, 87.7, 87.8MHz.... in 0.1MHz per step 2.Supports bluetooth hands-free call, music playback, phone book, incoming and outgoing phone records SD and USB 1.Memory card requirements 32x2x2.1(mm) MultiMedia Card (MMC), or 32x2x1.4(mm) SDHC. The maximum capacity of the memory card is 32GB. 2. RCD360 supports USB storage devices with FAT32 file format and iPod players . Balance adjustment The RCD360 is with the adjustable treble, midrange and bass. You can also adjust the best audio position. Function Multifunction steering wheel control If your car is produced before 2009, you need to purchase a decoder. Otherwise the radio cannot support Multi-function Steering Wheel. OPS and PDC deactivated The RCD360 cannot use the OPS (original parking systems)and PDC(parking distance control) functions when the camera function is activated. If you need it, please choose ASIN:B09YM52THS. Accessory 1x head unit 1x radio harness 1x antenna adapter cable For quadlock plug cars, we send A cable by defaulty.For ISO plug cars, B cable is required, it is optional.For MQB plug cars, the radio doesn't fit, please choose ASIN: B08HS51TR3(6410), MQB POLO please choose ASIN: B09ZPHW89Y.Please note that you need to connect the power cable we provide to the "original" plug in your car. For some second-hand cars or if you have modified the original wiring yourself, you will need to remove any additionally installed power cables. Failing to do so may result in issues such as CAN signal interruption, non-functioning Bluetooth, and shutting down after half an hour. The original plug is the ISO, PQ, MQB as shown in diagrams above. Please compare it with your power plug.