The Tesla Model 3 2021-2023 Computer Control Module Autopilot MCU 1681271-00-K OEM is a genuine part manufactured by Tesla. Made of plastic, this Computer Module is designed for easy installation on the front of the vehicle. It does not require any programming or protection lock, making it a convenient choice for Tesla owners looking to replace or upgrade their Autopilot system. The part numbers 1681271-00-K, 168127100K, and 1681271 00 K ensure a perfect fit and compatibility with the specified vehicle models.