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.
High-beam Assistant
2011 BMW Alpina B7xSECTION High-beam Assistant
In combination with the lane departure warning, the high-beam assistant function shares the same video camera and the same KAFAS control unit.
KAFAS CONTROL UNIT WITH PT-CAN REFERENCE CHART
| Index | Explanation |
|---|---|
| 1 | KAFAS control unit with PT-CAN |
| 2 | Lane departure warning video camera with LVDS connection to KAFAS control unit |
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.