This is the installation guide for android navigation for Mercedes Benz B class W246 2013-2017 with NTG 4.5/5.0, it is the same installation steps for the left /right hand drive car types. If you interest to buy the android screen GPS navigation, here is the buying link.
The installation will just replace the factory screen,the original radio head unit will keep in the car, thus all original functions work same as before. Although the installation is plug and play, to keep original functions, it still need to make some settings in NTG setting interface, please click here to view more details.
1, Pry open the cover on the back of factory display, and take off two fixing screws.
2, Pull out the factory screen,and disconnect the connector on the back. Pry open the frame of AC outlet
3, Remove the fixing screws for trim of AC outlet, and remove the trim. Remove two fixing screws for the original bracket of original screen and then take out the factory bracket.
4, Remove two fixing screws for factory radio head unit, then disconnect the connector for the radio control panel.
5, Pull out the factory radio head unit, remove the connectors on the back, and connect the power cable to the radio head unit, also connect the LVDS cable for android screen.
6, Wiring the harness from the bottom to top and connect the power cable to the android screen. Installation is done. (of course it need to wiring other cables like Wi-Fi antenna /GPS antenna before recover the dashboard)
1, Before wiring the power harness to the back of android screen, you should connect the AUX Cable first.The Mercedes Benz car it have AUX or AMI , thus, there is an Adapter that switch the sound from AUX to USB, click here to read details for AUX to USB installation
2, About the installation of GPS antenna & 2 WI-FI antenna, normally, you can install them on the right side of dashboard，the WI-FI antenna can install under the glove box,remove the 3M sticker and tape it to the metal inside of the glove box. For GPS antenna.