Chip-Tools

ITDEENBGESTR

Exhaust flaps — exhaust valve control

Adjusts the exhaust flaps on performance Mercedes models, which are tied to the DYNAMIC SELECT Driving Modes. Opening the flaps further gives the engine a more aggressive note (the effect is mainly on sound — power only changes by a few hp).

Procedure

1. Go into the "Special Functions" menu.
2. Open "Exhaust Flaps".
3. Make the changes you want.
4. Click "Write" to store the changes in the car.

Reference screenshots