This full-feature ECU file for the BMW 428i Gran Coupe (F36 chassis, 2.0L N20B20A) is based on Bosch MEVD17.2.9 and includes 7 different variants. Starting with Stage 1, additional combinations include CAT OFF, VMAX removal, Sport Display activation, and DTC suppression (P013A/P013B). Designed for automatic transmissions, this calibration enhances throttle response and removes factory restrictions while preserving daily driveability.