Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Driver's Door Module (TMFA) And Front-Passenger Door Module (TMBF)
2006 BMW M5SECTION Driver's Door Module (TMFA) And Front-Passenger Door Module (TMBF)
The door modules provide information about the position of the door contacts. The signal is fed to the DWA control unit in the emergency power siren via the K-CAN. The driver's door module also provides the signal from the lock cylinder.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.