1X Continental FULL LED headlight control unit for Mercedes-Benz A2129005424 O48

💡 Replacement LED DRL / Indicator Control Module

For Mercedes-Benz E-Class W212 (and other compatible models)
Part No: A2129005424 

✅ Product Description

High-quality replacement control module / power driver unit for FULL LED headlights.
This module controls the Daytime Running Light (DRL) and indicator (turn signal) functions.

If your headlights have stopped working correctly or are showing intermittent faults, this module is a cost-effective fix — no need to replace the entire headlamp assembly.

🔧 Features

• Direct plug-and-play replacement – (May Require Coding After Installation)

• Fits both left and right headlights

• Suitable for all engine types (Petrol & Diesel)

🔍 Compatible OEM / Part Numbers

• A2129005424, A212 900 54 24
• A2189006604, A218 900 66 04
• A2189009904, A218 900 99 04, A2C74252905
• A2129008222, A212 900 82 22
• A2129008324, A212 900 83 24, A2C73610905
• A2189000406, A218 900 04 06
• A2189007306, A218 900 73 06, A2C74767504
• A218900730680, MA2189007306, MA218900730680
• A2129005311, A2C73610902

🚘 Vehicle Compatibility

Mercedes-Benz models with FULL LED or LED High Performance headlights:

E-Class (W212 / S212 / C207 / A207 Facelift 2013–2016)
E200, E220d, E250d, E300, E350d, E400, E550, E300 BlueTEC Hybrid
Sedan, Estate, Coupe, Cabriolet – AMG Line, SE, Night Edition

CLS-Class (C218 / X218, 2011–2018)
CLS220d, CLS250d, CLS350d, CLS350, CLS400, CLS500, CLS63 AMG

B-Class (W246 / W242, 2014–2018)
B160, B180, B200, B220, B250 – BlueEFFICIENCY, CDI, 4MATIC

📦 Package Includes

• 1 × LED Headlight Control Module (DRL / Indicator)

⚠️ Important Installation Notes

Before installing, please ensure your headlight housing is completely sealed and dry.
The most common cause of control unit failure is water damage due to a leaking or cracked headlamp.
We cannot accept returns for water-damaged units.
Make sure your headlight is watertight before fitting the new module.

🛠️ Warranty

• 12-Month Replacement Warranty against manufacturing defects.

• Does not cover water damage or improper installation.

🧾 Disclaimer

Please confirm the part number and visual appearance of your original module match this listing before purchase.

Lush UK are specialists in vehicle lighting upgrades, OEM+ styling products and automotive accessories. We supply quality lighting, body styling and upgrade parts trusted by enthusiasts, trade customers and professional installers across the UK since 2008.