This rear fuse relay box SAM assembly is a crucial component for your Mercedes-Benz W212 E350 E550. It is designed to ensure the proper functioning of your vehicle's fuse system and provide a reliable power supply to all your electronics. The black box is manufactured in Germany by a trusted brand, and it comes with a manufacturer part number of 2129000004.

The unit quantity is one, and it is a type of fuse suitable for your vehicle. It is compatible with terminals and wiring, and it belongs to the in-car technology, GPS, and security category. This item is perfect for those who need to replace their old or faulty fuse relay box, and it is a must-have for any Mercedes-Benz W212 E350 E550 owner.