Sam 1649005401 Rear Signal Acquisition Module

Direct replacement: Designed to replace a damaged rear SAM control module on certain compatible vehicles. Housing and connector layout are designed for convenient installation without vehicle modification, provided the part number and compatibility match.
Part number verification: Compare OE part number 1649005401 with your original part before purchasing. Also verify the vehicle's year, chassis, and equipment, as versions with Code 848 are excluded from the listed applications.
Signal management: The rear SAM module collects and distributes numerous electrical signals from the vehicle to support the normal operation of connected systems. It serves as a replacement part when the original module is damaged or malfunctioning.
Durable construction: The ABS housing helps protect the module in the rear vehicle environment, while the aluminum contacts promote stable signal transmission. Designed for reliable everyday use and a secure connection. Compatible applications: Compatible with select GL320, GL350, GL450, GL550, ML320, ML350, ML450, ML550, ML63 AMG, and R350 models from 2007 to 2012, subject to specific chassis and VIN limitations. See the complete compatibility list before purchasing.