... like reseting service lights on the engine, ABS, Airbags, transmission, radio, climate control, instruments, immobilizer & more The VAG SCANNER VAG405 ... Diagnostic Trouble Codes (DTCs) of engine, ABS, airbags, transmission, radio, climate control(A/C), cent. elect., steering wheel, instruments, ... (DTCs) list in the enclosed user manual.5.Know what is wrong and save yourself lots of money!!!! Will It ...