Remove rear blender flap motor (M23b)
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.
NOTE:
TECHNICAL INFORMATION
The controller drive must be readdressed after replacement.
Addressing can only be carried out with the diagnosis system.
The controller drive must be readdressed after replacement.
Addressing can only be carried out with the diagnosis system.
Preliminary work
- Refer to ENTERING THE INSTALLATION POSITION OF THE DAMPER MOTOR .
- Refer to DEACTIVATING THE 48 V ELECTRICAL SYSTEM .
- Refer to DISCONNECTING ALL BATTERY GROUND LEADS . .
- Refer to REMOVING THE TRIM PANEL FOR PEDAL ASSEMBLY .
- Refer to REMOVING KNEE AIRBAG .
- Refer to REMOVING LEFT AIR DUCT .
- Disconnect plug connection (1) .
- Loosen screws (2) .
- Remove the rear mixed air flap motor (3) .