AvtoNova A2129007804 Mercedes Benz Headlight Module
AvtoNova OEM A2129007804 Mercedes Benz Headlight Module
Takealot ยท checked Yesterday
- Average
- R 1 499.00
- Lowest seen
- R 1 499.00
- Highest seen
- R 1 499.00
- Last change
- R 0.00
- First indexed
- 22 Sep 2026
- Retailer
- Takealot
Description
1. OEM Mercedes-Benz OEM Replacement
Designed to match the original A2129007804 specification, delivering factory-level reliability and performance for your Mercedes Xenon lighting system. OEM fitment means confidence in compatibility and durability.
2. Essential Xenon Headlight Control Unit
This ballast/control module regulates voltage and current to the Xenon HID bulbs, ensuring consistent, bright illumination and reliable headlight operation night after night - a must-have when the original unit fails.
3. Precise Light Range Adjustment Functionality
Supports the headlight range adjuster on the left side, maintaining proper beam aim and compliance with safety standards - key for correct light distribution and avoiding glare for oncoming traffic.
4. Broad Vehicle Compatibility
Fits a range of Mercedes-Benz E-Class models (especially W212, S212, C207, A207) equipped with Xenon headlights - including E200, E250, E350 and E550 from around 2008-2016 (confirm exact year and headlamp setup before ordering).
5. Durable, OEM-Grade Construction
Built to meet Mercedes-Benz quality standards, with robust components that withstand heat, vibration and everyday automotive stresses - helping ensure long service life and dependable performance.
6. Direct Replacement with Easy Fitment
Engineered for plug-in installation into the existing headlight assembly harness - many units require little to no modification, making installation straightforward for technicians or knowledgeable DIYers.
7. Helps Restore Full Headlight Functionality
Replacing a failed unit often eliminates dashboard light faults and restores full Xenon headlight operation, improving visibility and safety.
8. Cost-Effective vs Full Headlight Assembly
Replacing just this control module/ballast is usually far more affordable than replacing the entire headlight assembly when the electronics - not the lens or housing - are the issue.
What's in the box
1 x A2129007804 Headlight Module