OBD Coding dongle allows you to activate the AUX option on the Mercedes NTG 5/5.1 systems which are equipped with a USB port but is missing the AUX in which is needed to enable audio playback on the factory system using the Xcarlink Multimedia Interface or any other audio device.
Simply connect to the OBD port and after a few seconds, AUX is activated.
The kit includes the AUX cable which is connected to the back of the factory Comand head unit.
- Mercedes C-Class (W205) from 2014-2016
- Mercedes S-Class (W222) from 2013-2016
- Mercedes V-Class (W447) from 2014 onwards
Note: The coding dongle is designed for use on one vehicle only - for this reason, once the activation has been made, returns are not accepted.