Install the control unit
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.
- Close plug connection (1).
- Close lock (2) arrow direction.
- Position the control unit (1) as shown and clip it in correctly in the direction of the arrow.
Follow-up work
- Refer to CONNECTING ALL BATTERY GROUND LEADS .
- Refer to ACTIVATING THE 48 V ELECTRICAL SYSTEM .
- Refer to ENCODING/PROGRAMING CONTROL UNIT(S) .