SUITABLE MODEL: Suitable for B-en-z Clase M, W166 ML, 2006 2007 2008 2009 2010 2011 2012. Please compare the dimensions, shape of our unit with the central console of your car before purchasing(or tell me your car, year model or sent me a dashboard photo) .We provide 7*24 hours of after-sales technical support to help you solve installation and operation problems 5G WIFI NETWORK: Car Stereo Sat Nav has built-in WIFI network and supports the latest 4G module. This makes it easy for you to access the Internet to listen to music online, watch online videos, watch online games, do email reviews, etc GPS NAVIGATION: With 3D maps (IGO/Navitel/Google/Waze maps) you can best reach the desired destination in seconds. All navigation information is available, e.g. B. current position, speed, mileage, building display, 3D street view, destination search, etc CAR STEREO WITH BLUETOOTH: Build-in Bluetooth with A2DP/Phone book on this car mp5 player, support hands-free bluetooth calling, bluetooth music playing, driving more conveniently and safely. You can connect the WiFi to watch the online video as well as use online map MIRROR LINK: The machine supports connection to Android and iOS devices. You can sync the picture and sound on the phone screen to the unit without data transfer, and watch your phone's mini videos on the Android stereo.