Blind spot monitoring module AUDI A4 2010

OEM: 8K0907566H

Disassembled car photo

Engine running

  • Tested before shipping
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  • Fast delivery 3–7 days
  • 14-day returns

What is this part and why does it matter?

The blind spot monitoring module processes radar sensor data from the rear corners of the vehicle to detect vehicles in adjacent lanes not visible in the mirrors.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Blind spot warning light not activating when it should
  • False warnings with no vehicle actually present
  • Diagnostic fault code related to the module itself

Installation information

Mounted near the rear bumper corner sensors, connecting to the vehicle wiring harness — requires calibration with diagnostic equipment after replacement.

Frequently asked questions

Dirt, ice, or damage covering the radar sensor, or a fault within this processing module, can both cause the system to misinterpret its surroundings and give false warnings.

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