Coding dongle Increase the charging power from (3.7kW) Code 80B to (7.4kW) Code 76B for Mercedes Benz

With this dongle, it is possible to increase the charging power from 3.7kW to 7.4kW. Suitable for the following vehicles: A-Class 177 Series, B-Class 247 Series, CLA-Class 118 Series, E-Class 213 Series, E-Class Cabrio/Coupé 238 Series, GLA H247 247 Series, GLB X247 247 Series, GLC X253 253 Series, GLC C253 253 Series, GLE V167 167 Series, GLE C167 167 Series, GLS X167 167 Series. Activation and deactivation via your vehicle's diagnostic interface. Simply connect the adapter to the vehicle's OBD interface – that's it! Package contents: 1x coding key. Note: A 2-phase or 3-phase charger is required to provide the 7.4kW power.