BMW Parking Aid Sensor Bracket - Genuine BMW 51127445146

Product Information

BMW Park Assist diagram for 328d xDrive, 320i, 330e, 340i, 320i xDrive, & more

A Parking Aid Sensor, also known as a Parking Sensor or Proximity Sensor, is a device installed in a vehicle's bumper or surrounding areas to assist with parking. These sensors use ultrasonic or electromagnetic technology to detect objects and obstacles around the vehicle, providing alerts to the driver via audible sounds or visual indicators. They help prevent accidents, such as backing into objects or people, by alerting the driver to nearby obstacles while parking.

• Non-Functioning Sensors: The most obvious symptom of a faulty parking aid sensor is that it doesn't respond when the vehicle approaches an obstacle. This can be due to a damaged or malfunctioning sensor, causing it to stop detecting objects or issuing alerts
• Continuous Beeping: If a sensor is malfunctioning, it may produce a constant beeping sound, regardless of whether there are obstacles nearby. This could be caused by a sensor being dirty, damaged, or having a wiring issue

About Genuine BMW

The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.

You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.