New OEM LED Headlight Control Module Ballast A2189009303 For Mercedes-Benz W176 C117 X117

Product Description

Brand new high-quality LED headlight control module / ballast suitable for selected Mercedes-Benz A-Class and CLA-Class models. This module controls the LED Daytime Running Lights (DRL) system and restores proper headlight LED functionality.

Manufactured to OEM specifications for reliable performance, stable voltage regulation, and long service life.

Ideal replacement for faulty or damaged original modules causing:

• DRL malfunction
• Flickering LED lights
• Headlight warning messages
• Intermittent lighting failure
• Non-working daytime running lights

Coding/programming may be required after installation depending on vehicle configuration.

OEM Part Numbers

• A2189009303
• A218 900 93 03
• 2189009303
• 218 900 93 03
• E101877B
• 1668203589
• A1668203589
• 166 820 35 89
• A 166 820 35 89

LEAR Part Numbers

• 524744F04 Q04
• 524744F05 Q06
• 524744F06 Q07

Vehicle Compatibility

Mercedes-Benz A-Class W176 (2012-2016)

Compatible with:

• A160 CDI
• A180
• A180 CDI
• A200
• A200 CDI
• A220 CDI
• A250
• A45 AMG
• BlueEfficiency Models

Mercedes-Benz CLA-Class C117 / X117 (2013-2016)

Compatible with:

• CLA180
• CLA200
• CLA250
• CLA45 AMG
• 180 CDI
• 200 CDI
• 220 CDI
• BlueEfficiency Models
• 4MATIC Models

Additional fitment:

• Mercedes-Benz A-Class W176 2014-2016
• Mercedes-Benz CLA-Class W117 2014-2016

Specifications

• Item Type: LED Headlight Control Module / Ballast
• Condition: Brand New
• Technology: LED
• Voltage: 12V
• Placement: Headlight
• Fitment Type: Direct Replacement
• Material: OEM Standard Electronics
• Part Number: A2189009303

Features

• OEM-quality replacement
• High quality and easy to install
• Stable LED DRL control
• Plug-and-play fitment
• Durable heat-resistant construction
• Stable performance and high reliability
• Designed for long-term reliability
• Restores proper daytime running light operation

Important Notes

• Please match the part number before purchase.
• Professional installation recommended.
• Vehicle coding/programming may be necessary after replacement.
• Compatibility guide is for reference only - always verify using your original part number or VIN.
• Please make sure the item matches your vehicle before purchasing.

Package Includes

• 1 × LED Headlight Control Module Ballast A2189009303

What's in the box
1 X Ballast