Marelli LRB150 High Intensity Discharge (HID) Headlight Control Module - Right

Marelli LRB150 HID Headlight Control Module

The Marelli LRB150 is a right-side HID headlight control module for select Mercedes-Benz CL-Class and S-Class vehicles. It is used in the headlamp control system to support proper operation of the high intensity discharge lighting circuit.

Key Features

• Brand: Marelli
• Part number: LRB150
• High Intensity Discharge (HID) headlight control module
• Right-side application
• Direct fitment for select Mercedes-Benz CL550, CL600, CL63 AMG, CL65 AMG, CL500, S350, S500, S550, S600, S63 AMG, S65 AMG, and S450 models

Detailed Description

This Marelli LRB150 HID headlight control module is built for the right side on select Mercedes-Benz CL-Class and S-Class vehicles. It supports the electrical control functions required by HID headlamp systems, making it a relevant replacement when the original module is no longer operating correctly. Fits 2007-2014 Mercedes-Benz CL550, right; Fits 2007-2014 Mercedes-Benz CL600, right; Fits 2008-2014 Mercedes-Benz CL63 AMG, right; Fits 2008-2014 Mercedes-Benz CL65 AMG, right; Fits 2007-2013 Mercedes-Benz CL500, right; Fits 2013 Mercedes-Benz S350, right; Fits 2013 Mercedes-Benz S500, right; Fits 2007-2011 Mercedes-Benz S500, right; Fits 2007-2013 Mercedes-Benz S550, right; Fits 2007-2013 Mercedes-Benz S600, right; Fits 2008-2013 Mercedes-Benz S63 AMG, right; Fits 2005-2013 Mercedes-Benz S65 AMG, right; Fits 2008-2011 Mercedes-Benz S450, right. This part cross-references no listed interchange numbers in the provided data.

Common Issues This Part May Address

• Right headlight not powering on
• Intermittent HID lamp operation
• Headlamp control fault messages
• Loss of proper HID ballast/module communication
• Uneven lighting performance on the passenger side

Installation Notes and Tips

Confirm the vehicle’s year, model, and right-side headlamp configuration before ordering. Inspect the headlamp assembly, connectors, and related wiring for corrosion or damage before installing the replacement module. For Mercedes-Benz CL550, CL600, CL63 AMG, CL65 AMG, CL500, S-Class, and S450 applications, verify the original part number and mounting location to ensure correct match-up.

Quality Assurance

Marelli is an established OE supplier in automotive electrical systems, and this module is built for the specified HID headlight application on the listed Mercedes-Benz vehicles.