66-31-5-A8C-175 Genuine BMW Motorrad Front Radar Sensor

Description

The 66-31-5-A8C-175 is a genuine BMW front radar sensor intended for select 2024–2025 BMW vehicles with factory-installed driving assistance technology. Mounted in the vehicle's forward sensing area, this component detects approaching objects and traffic through radar reflections, allowing the electronic assistance system to evaluate distances ahead.

Vehicle Compatibility

General Specifications

Product Features

The 66-31-5-A8C-175 BMW front radar sensor is designed to deliver forward object detection data to compatible factory driver assistance electronics:

• Uses radar wave reflections to monitor traffic conditions ahead
• Measures separation between the vehicle and detected forward obstacles
• Occupies the designated front sensing position within the vehicle assembly
• Transfers radar detection information to the corresponding onboard control modules
• Enables compatible electronic assistance functions to receive forward distance data
• Interfaces with the specified factory electrical connectors and mounting provisions
• Designed for selected BMW gasoline, mild hybrid, plug-in hybrid, and electric applications

Application Notes

The 66-31-5-A8C-175 is intended for select 2024–2025 BMW 228 Gran Coupe, 530i, 530i xDrive, 540i xDrive, 550e xDrive, 740i, 750e xDrive, 760i xDrive, i5, and i7 models featuring the appropriate front radar equipment. Installation requires checking the sensor bracket, electrical interface, positioning, and any BMW-specified calibration or electronic initialization procedures.

Always check the vehicle VIN, original sensor identification, factory driver assistance configuration, mounting specifications, and required radar calibration before installation.