NTG5.0 AUX Activator Tool for GLC C A E GLA W205 X253 W222 W447 OBD AUX & in ActivatorItem Type:Car Diagnostic Cables andVoltage:12VFeatures:for and andriod carplayCompatibility:C-Class (W205) from 2014GLC (X253)S-Class (V/X/W222)V-Class (W447) from 2014NOTE:This item just can work with the follows cars from 2014-2017(Some models) , read s carefully purchaseCOMAND ONLINE NTG5 Manual:1. Turn on the ignition switch, the sound is fully turned on2. Dial the OBD dial to the function3. The OBD is inserted into the diagnostic under the steering wheel4. After about 5 seconds, the OBD beeps5. The head unit will restart6. Unplug the OBD connectorDIP1: AUX activatedType: NTG5.0color:BlueMaterial:ABSPackage Contents:1 x AUX ActivatorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.