Coding dongle activation fuel withdrawal code J51 for VW Crafter 2E

OBD interface for final coding of the fuel gauge when refueling the VW Crafter 2E. This dongle is recommended for vehicles equipped with an additional electric air conditioning unit or auxiliary heater that operates using the standard fuel tank. By default, the fuel gauge in the instrument cluster is controlled exclusively by the on-board computer and synchronized and corrected only when refueling with the fuel level sensor in the tank. After activation, the fuel gauge in the instrument cluster is controlled exclusively by the fuel level sensor in the tank. Protection against running out of fuel due to an incorrectly displayed fuel gauge. Simply connect the adapter to the vehicle's OBD interface – that's it! The interface automatically adapts the upgrade to the existing vehicle coding. Package contents: 1x coding dongle. Note: The coding adapter can only be used for one vehicle.