1Applicable Model: Left seat control switch is replacement for Tesla Model Y 3 2021 to 2023, please confirm whether your model is applicable before buying. 2OE Number: The part number of this seat control switch for reference is 1551854 01 A, please confirm whether it is consistent with the OE you need. 3Strict Testing: We ensure that the product has reliable, stable and long term use of the necessary conditions. All products pass strict testing before they go out. 4Direct Replacement: The seat control switch is in line with the original standard, designed to replace the damaged and aging electric seat control switch on the left side. 5Easy Installation: You only requires a few tools to quickly install the seat control switch, simple and convenient, will not cause damage to your car.