Android Upgrade for Mercedes ML350 ML550 GL350 GL500 W164 X164 GPS DVD Radio DAB + 4G

- Power Supply: DC 12V (allowance range: 10.8-14.5V)- Max. Current: 10A- Screen Size: 7 inch - Front panel Size: 275mm(Top width)*144mm(High)*260mm(Bottom width)  General - Operation System: Google Android 7.1.1- CPU: Rockchips RK3188 1.6GHz * 4- ROM: 16GB- RAM: 2GB- Extended SD Card: Support TF Card up to 32GB System - Touch Screen: Yes- Resolution: 1024*600 - Capacitive or Resistance Screen: Capacitive- Built-in Clock and Calendar: Yes, show real time and can use network-provided time- Main Menu Status Bar display: Can be changed to Music/Radio/BT-Stereo Player and Clock/Date/Week- Change Apps-Icon Position: Yes Display - Connector: On the Back- WiFi: Built-in WiFi Modem, support 802.11b/g/n- 4G Dongle included: Not Included, you can us to buy it together WiFi/4G - Explorer: Opera, UCWeb, SkyFile, Dolphin and more explorer for your selection- Online Entertainment: Online Video, TV, Movie, Music, Radio, Video Chat- Online Navigation: Online Googl