The Genuine Mercedes Trunk Lock Actuator Motor (part number 2118000075) is a component used in Mercedes vehicles to control the locking and unlocking of the trunk. It is a genuine OEM part designed specifically for Mercedes models and is made with high-quality materials for durability and reliability. This trunk lock actuator motor is essential for ensuring the security and functionality of the trunk, allowing for easy access and protection of belongings stored in the trunk. It is compatible with various Mercedes models and is a direct replacement for the original part.