This is the installation manual for android navigation for Mercedes Benz ML W164 GL X164 2012-2015 with NTG 4.5, Left hand drive car model and right hand drive car type are the same for installation steps. If you interest to buy the android screen GPS navigation for MB ML/GL, please click here.
The installation will just replace the factory screen with our big android screen,the original radio head unit will keep in the car, thus all original functions work same as before. To keep original functions, it need to make some settings in NTG setting interface, please click here to view more details.
1, Remove the silver frame around the factory radio head unit.
2, Remove the control panel for Air conditioner
3, Take out the AC control panel, remove two fixing screws for factory radio head unit
4, Disconnect the connector for the factory radio control panel, and pull out the radio head unit, then remove connectors on the back, after that, remove two fixing screws for the frame of AC outlet
5, Remove the frame of AC outlet, disconnect the connector on it’s back.
6, Remove two fixing screws for the original screen, then take out the original screen, disconnect the connector on the back. Remove the optical fiber from the car and insert it into the power cable for android screen.
7 connect the LVDS cable for the display. Wiring the harness the from the bottom to the top and put it on the back of factory monitor, after that, install back the frame of AC outlet. (You should wiring the wifi antenna/GPS antenna/aux cable before install the android screen, check details as below)
8, Install the bracket for android screen. Connect power cable for radio head unit and the android screen
9, After make the settings in NTG interface. If all ok , then recover the dashboard, installation is done.
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 wifi antenna, normally, you can install them on the right side of dashboard，the wifi 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.