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.
61 35 Control units
2011 BMW Alpina B7LSECTION 61 35 Control units
TIGHTENING TORQUE SPECIFICATION - CONTROL UNITS
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Control unit for Car Access System | F01/F02/F03/F04/F12/F13 | 3.30 Nm | ||
| 2AZ | Control unit for camera-based driver support systems (KAFAS) | F01/F02/F03/F04/F07/F10/F11 | 3.30 Nm | ||
| 3AZ | Body gateway module | F01/F02/F03/F04/F07/F10/F11/F12/F13 | 3.30 Nm | ||
| 4AZ | Footwell module | F01/F02/F03/F04/F07/F10/F11 | 3.00 Nm | ||
| 5AZ | Control unit for Car Access System | F07/F10/F11 | M6 | 4.50 Nm | |
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.