This Rear SAM Module Control Unit Signal is a genuine OE OEM original part from Mercedes-Benz. It is compatible with various models including the 06-13 Mercedes W164 ML550 ML63 AMG. The module features a female connector type and pin terminal type, with a maximum amperage of 164 A.

The item is made of plastic material and has a length of 11 inches, a width of 6 inches, and a height of 2 inches. It is designed for easy installation and has a fast microprocessor that has been tested. The module is not a universal fitment and is not considered a performance part. It is a great replacement part for your Mercedes-Benz.