Feature: [Practical Function]The bumper parking sensor is designed to detect nearby obstacles to provide reversing warning and assisted parking to improve safety when reversing. [Durability]The sensor is made of high quality material, as well as meets standards, so it is durable and has long service life. [Easy to Install]Easy to install without any other modifications, saving your time and energy. [Good Replacement]The part number is 1048473-00-A, 0263033336 and also a good replacement for your damaged and old one. [Wide Application]The parking sensor can be suitable for Model S 2017-2019. Specification: Condition:New Product Color:Black NO:1048473-00-A, 0263033336 Material: ABS Fitment: For Model S 2017-2019 Package Contents: 4x Bumper Parking Sensors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.