LED Headlight Ballast Control Module For Mercedes E-Class W212 C207 (A2129005324)

Got a flickering or dead LED headlight on your Mercedes E-Class (W212) or C207?

It might not be the bulb, but this little guy right here: the headlight ballast control module.

This is a brand new, unbranded unit, but it's made to be a direct replacement for the original Mercedes part, specifically the A2129005324.

It also crosses with a bunch of other OEM numbers like A2129003417.

This module sits up front and regulates the power to your LED headlights, so when it goes, your light goes.

It's a 12V system, and it comes with a solid 2-year warranty for your peace of mind.

It's a simple swap to get your lights shining bright again.

Just make sure your car uses LED lighting and you're good to go.

Get your visibility back on the road with this direct-fit replacement module.