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.
Roof Function Center
2011 BMW Alpina B7LSECTION Roof Function Center
The roof function center provides the power supply for the rear interior light unit. The front vanity mirrors also receive their power supply from the roof function center.
COMPONENTS DESCRIPTION CHART
| Index | Explanation |
|---|---|
| 1 | Button for panoramic glass roof |
| 2 | Openings for ultrasonic interior movement detector |
| 3 | Passenger airbag OFF light |
| 4 | Passenger's reading lamp |
| 5 | Interior light |
| 6 | Passenger's reading light button |
| 7 | Ambient lighting |
| 8 | Interior lighting button |
| 9 | Ambient lighting |
| 10 | Driver's reading light button |
| 11 | Driver's reading light |
| 12 | Emergency call button |
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.