Question: Does anyone know the password release method for “Smart fortwo 453 ECU Bosch ME 17.9.20”? My tuning tool is K-Tag Master Clone     Solution: if you use ktag 6.070 – it does not work. this gpt ecu   ME17.9.20 TC1782 ME17.9.20 IROM TC1782 GPT KTAG 7.020 If you fail with ktag 7.020, best way out fаind […]