Features: 1. Applicable Model: Left seat control switch is a replacement for Tesla Model Y and Model 3 from 2021 to 2023. Please confirm your vehicle model before purchasing. 2. OE Number: The part number for this seat control switch is 1551854 01 A. Please verify compatibility with your existing part. 3. Strict Testing: This product undergoes rigorous quality testing to ensure reliable, stable, and long-term performance. All units are tested before shipment. 4. Direct Replacement: Designed as a direct fit replacement for the original left-side electric seat control switch. Matches OEM specifications for seamless integration. 5. Easy Installation: Simple installation process requiring minimal tools. No modifications needed, ensuring safe and hassle-free setup. Specification: Item Type: Seat Control Switch Part Number: 1551854 01 A Installation Type: Direct replacement no modifications required Position on Vehicle: Front left Application: Replacement for the original left-side electric seat control switch. Designed to replace worn or faulty switches while maintaining factory functionality. Fitment: Compatible with Tesla Model Y and Model 3 (20212023) Package List: 1 x Left Seat Control Switch