OBD FLASHING / 450 SERIES
Smart 450ECU flash & dual MAP
Flash from your computer through a compatible OBD cable, without removing the ECU.
For 45kW / 60kW ECUs
Not compatible with 74kW (Brabus)
Sign in to SmartFlash
Download the app for free after signing in. Flashing requires a separate vehicle license.
One license per vehicle · VIN-linked
