ML_Brake_Control_Hookup PDF

A service bulletin provides detailed instructions for installing an electric trailer brake controller on specific Mercedes-Benz vehicles. The document includes guidance on checking and replacing certain parts like the rear SAM (Signal Acquisition and Actuation Module) and highlights specific wiring configurations with diagrams. It describes the wire colors, sizes, and purposes necessary for the installation and mentions parts required for building an adapter harness to facilitate the brake controller installation. Visuals are included to support the instructions and illustrate the setup.