Installing the actuator for the exhaust flap
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
- Make sure the installation position of the controller drive (2) for exhaust flap (1) is correct.
- Guide in the actuator for the exhaust flap (1) and install it.
- Tighten screws (arrows).
TIGHTENING TORQUE SPECIFICATIONS
| Actuator for the exhaust flap to exhaust system | ||
| M6x20 | Tightening torque | 8.0 Nm |
- Connect connectors (1) and lock.
The connector (1) must engage audibly.