Hign-concerned Chemical:NoneWarranty:1 yearBuilt-in DVD Player:NoBuilt-in CD player:NoIs touch screen:YESBuilt-in Screen:YESTF/Micro SD Slot:0Din:Double DinInterface:Plug and playOut Power:4*50WVoltage:12VItem Weight:1Max External Memory:128GSpecial Features:wifi function,Support steering wheel control,Support 3G Network,Support 4G Network,Support Can-Bus,Built-in GPS,Mobile Phone,MP3 players,dsp,CarPlay,android auto,Reversing Input,Split ScreenDigital Media Format:Mp3,MP4,WMA,JPEGOSD Language:Chinese (Simplified),Chinese (Traditional),albanian,Arabic,Azeri,IRISH,ESTONIAN,Belarusian,Bulgarian,Icelandic,POLISH,PERSIAN,Boolean text (Dutch South Africa),Danish,german,Russian,French,Filipino,finnish,Georgian,Haitian Creole,Korean,DUTCH,Galicia,Catalan,czech,Croatian,Latin,Latvian,Lithuanian,Romanian,Maltese,Malay,Macedonian,Norwegian, Portuguese,japanese,SWEDISH,Serbian,Slovak,Slovenian,Swahili,THAI,Turkish,Welsh,UKRAINIAN,HEBREW,Greek,Spain's Basque,Spanish,hungarian,Armenian,Italian,Yiddish,hindi,Urdu India,indonesia,English,VIETNAMESEDisplay Size:2.5"Brand Name:szlelvOrigin:Mainland ChinaFor Vehicle Brands/Model:Mercedes-BenzMaterial:Plastic and metalCertification:CE,RoHS* This product is only suitalble for instaling screens in our store and is notsuitable for products in other stores. Please do not purchase screens fromourstore because the wire interface does not match and cannot be installed! Please Note: * if Your Car Has The Optical Fiber Cable in The Picture Below You Need To Buy AnExtension 6M Cable. Fiber Optic: 1 . lf Your Car Has Fiber Optic Cables,You Will Need To Purchase An Optical Fiber box. 2. if Your Car Has The Optical Fiber Cable In The Picture Below You Need ToBuy An Extension Cable. Instrunction for Car plug in rear trunk 1.Take the black plug out of the decoder boxthen remove the plastic protective coverfrom the plug. 2.Connect the factory car fiber opticinterface to the black plug,thenreinsert the plug to decoder box. 3.Connect the B+ GND cableand audio cable to car stereo * Please note that the installation of fber optic boxes varies depending on the vehicle model. W209 W203 ML/GL SL SLK R350/450 Feedback: 1.If you are satisfied with our device, please give us positive feedback and tell your friends about us. 2.If you have any questions about the device, you can contact us at any time, and we will do our best to help you solve the problem. On tariff issues： * The tariff is collected by the local country, and the seller has no right to tax exemption, so please know whether your country needs to pay tax before placing an order. This needs to be borne by the buyer, please know.