Upgrade your Tesla's functionality with the NEW OEM First Row Switch Package 8 Way with Lumbar - Left Hand (1551854-01-A). Specifically designed for vehicles built between May 6th, 2021, and June 30th, 2021, this switch package provides advanced lumbar support and precise seat adjustment for an enhanced driving experience. Built to Tesla's high-quality standards, this OEM part ensures compatibility, reliability, and longevity. Whether you're replacing a worn-out switch or upgrading your vehicle, this package guarantees seamless integration with your EV's interior systems. Important Note: Vehicles in the specified date range may require rework as outlined in the Tesla service manual to ensure proper functionality.