This door lock control switch is a genuine Mercedes-Benz part with the manufacturer part number A2049058502. It is designed for placement on the door of your vehicle and is suitable for the Mercedes-Benz CLS C218 model year 2012. This switch is a vital component for the proper functioning of your vehicle's door lock system, ensuring secure and reliable operation. Upgrade your Mercedes-Benz CLS C218 with this high-quality switch and maintain the integrity of your vehicle's security.