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How to clean parking assist sensor Lexus?

Keeping your Lexus parking assist sensors clean is essential for ensuring they function properly and provide accurate guidance when parking your vehicle. In this article, we'll walk you through the steps to effectively clean your Lexus parking assist sensors.


Identifying the Parking Assist Sensors


The parking assist sensors on a Lexus are typically located on the front and rear bumpers of the vehicle. They are small, circular sensors that are flush with the bumper surface. Depending on the Lexus model, there may be anywhere from 2 to 8 sensors, with the majority located on the rear bumper.


Preparing to Clean the Sensors


Before you begin cleaning the sensors, make sure to park your Lexus on a level surface and engage the parking brake. This will ensure your safety and prevent the vehicle from moving during the cleaning process.


Cleaning the Parking Assist Sensors



  • Use a soft, clean microfiber cloth to gently wipe the surface of the sensors. Avoid using any abrasive materials or cleaners, as they can damage the sensors.

  • If there is any built-up dirt or debris on the sensors, you can use a mild, non-abrasive cleaning solution and a soft-bristled brush to remove it. Be sure to avoid getting any cleaning solution directly on the sensor surface.

  • Once the sensors are clean, use a dry, clean microfiber cloth to thoroughly dry the surfaces.


It's important to note that the parking assist sensors are delicate components, and improper cleaning can lead to damage or malfunction. If you're unsure about the cleaning process or encounter any issues, it's best to consult your Lexus owner's manual or contact a professional automotive technician for assistance.


Maintaining Parking Assist Sensor Cleanliness


To keep your Lexus parking assist sensors functioning optimally, it's recommended to clean them regularly, especially after driving in inclement weather or on dirt/gravel roads. This will help prevent the buildup of debris and ensure the sensors can accurately detect obstacles and guide you during parking maneuvers.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.