The DQ 200 series DSG gearbox does not have a specific filler port - in order to refill the gearbox the oil must be pumped in via the gearbox breather. The Laser 8674 has been designed to attach to the gearbox in the same way as the OEM adaptor, and can be connected to the VW group OEM pump system or, using the adaptor included, can be used with the Laser Tools Part No. 4792 oil dispenser. Always refer to OEM instructions for oil type and capacity information.