Marelli LRA990 High Intensity Discharge (HID) Headlight Control Module

Marelli LRA990 HID Headlight Control Module

The Marelli LRA990 is a High Intensity Discharge (HID) headlight control module for select Mercedes-Benz C-Class applications. It is built for vehicles that use HID lighting control at the headlamp system level, including Mercedes-Benz C230, C240, C280, C320, C350, C55 AMG, C32 AMG, and C200 models.

Key Features

• High Intensity Discharge (HID) headlight control module
• Direct-fit application coverage for select Mercedes-Benz C-Class vehicles
• Supports HID headlight system control functions
• Marelli part number LRA990 for identification and ordering
• Fits 2001-2009 Mercedes-Benz C-Class applications listed below

Fitment Details

• Fits 2009 Mercedes-Benz C230, N/A
• Fits 2003-2007 Mercedes-Benz C230, N/A
• Fits 2006-2009 Mercedes-Benz C280, N/A
• Fits 2006-2007 Mercedes-Benz C350, N/A
• Fits 2006-2007 Mercedes-Benz C55 AMG, N/A
• Fits 2005 Mercedes-Benz C240, N/A
• Fits 2001-2003 Mercedes-Benz C240, N/A
• Fits 2005 Mercedes-Benz C320, N/A
• Fits 2001-2002 Mercedes-Benz C320, N/A
• Fits 2002-2004 Mercedes-Benz C200, N/A
• Fits 2004 Mercedes-Benz C240, N/A, From 04/2002
• Fits 2002-2004 Mercedes-Benz C32 AMG, N/A
• Fits 2003-2004 Mercedes-Benz C320, N/A, From 04/2002

What It Helps Address

• HID headlight control faults
• Intermittent low-beam or headlamp operation
• Lighting system warning messages related to HID control
• Loss of proper HID headlight function on Mercedes-Benz C230 and C320 models
• Electrical control issues in the headlight circuit

Installation Notes

Verify the original module part number and vehicle build date before ordering, especially for 2004 Mercedes-Benz C240 and 2003-2004 Mercedes-Benz C320 applications with the From 04/2002 note. Confirm the vehicle uses an HID headlight control module in the listed configuration before replacement. Professional installation and system diagnosis are recommended for electrical lighting components.

Quality Assurance

Marelli is an established automotive electrical supplier, and LRA990 is identified for the specific HID headlight control module application shown above. This part cross-references no additional part numbers in the provided data.