Official manufacturer image
Our picks
Top picks
Official manufacturer image
Official manufacturer imagePetzl TIKKA
Check price on Amazon UK
Official manufacturer imageBlack Diamond Spot 400
Check price on Amazon UKMore topics
Mercedes Benz Headlamp
Mercedes W204 Headlamp Bulbs and Fitment ChecksCommon questions
Questions before you buy
How do I find the right Mercedes headlamp for my car?
Start with the exact model, body style and model year, then confirm the part against the vehicle identification details or the number on the original unit. Do not rely on the badge alone.
Are Mercedes headlamp units interchangeable between model years?
Not necessarily. Facelifts, trim levels and lighting packages can use different assemblies, so verify the part number and fitment before ordering.
Can I replace a Mercedes headlamp bulb without replacing the whole unit?
That depends on the lamp design and the fault. Check the vehicle handbook and have a qualified repairer identify whether the bulb, wiring or sealed assembly needs attention.
What should I check before fitting a replacement headlamp?
Confirm the vehicle fitment, connector and mounting points, then ensure the beam is correctly aligned after installation. UK road lighting must meet applicable requirements.