Which cheap or clone device can virgin a VGS3-NAG2(Gen3) unit without costing the earth? I need do make renew TCU 722.9 VGS3 which tool works best? Abrites is too expensive and I don’t want any subscriptions. FYI: VGS Conductor Plate There are three conductor plates for the Mercedes-Benz 7-Speed 722.9 automatic transmission. The conductor plates are…