277 Models Available
Mercedes-Benz Light Bulb Size Guide
Complete bulb size reference for all Mercedes-Benz models from 1963 to 2022. Find the exact headlight, fog light, and tail light bulb sizes for 1501 vehicles across 277 models.
Mercedes-Benz has 1501 vehicles in our database spanning 1963 to 2022. The most common low beam bulb across Mercedes-Benz models is the H7. LED and halogen replacements are commonly sold for H7, but exact fitment still depends on year and trim. Popular models include the E-class, SL-class and C-class.
Year Range
1963 – 2022
1501 total vehiclesModels Covered
277 models
Most popular: E-classOEM LED
0% of vehicles
Halogen standardCommon Mercedes-Benz Bulb Types
| Position | Bulb Type | Vehicles | Shop |
|---|---|---|---|
| High Beam | H7 | 716 vehicles | Check Price |
| Low Beam | H7 | 697 vehicles | Check Price |
| Side Marker | W5W | 508 vehicles | Check Price |
| Turn Signal Rear | 7507 | 467 vehicles | Check Price |
| Parking Light | W5W | 438 vehicles | Check Price |
| Trunk Light | W5W | 341 vehicles | Check Price |
| Fog Light | H11 | 316 vehicles | Check Price |
| Reverse Light | 921 | 297 vehicles | Check Price |
| Door Light | W5W | 236 vehicles | Check Price |
| Turn Signal Front | 7528 | 235 vehicles | Check Price |
CANbus System Detected
Mercedes-Benz vehicles typically use a CANbus electrical system. When upgrading to LED bulbs, you may need anti-flicker decoders to prevent dashboard warnings or bulb flickering.
Browse Mercedes-Benz Models
Frequently Asked Questions
The most common low beam headlight bulb across Mercedes-Benz vehicles is the H7. Other bulb types used include H7, H7, W5W, 7507, W5W. The exact size depends on your model and year — select your model below for the precise fitment.
We cover 277 Mercedes-Benz models including 190D, 190E, 200, 200D, 220, 220D, 230, 230S, 230SL, 240D and more. Each model page has a year-by-year bulb size chart covering every position — low beam, high beam, fog light, turn signal, and brake light.
Yes, Mercedes-Benz vehicles use a CANbus electrical system that monitors bulb resistance. Standard LED bulbs draw less power than halogens, which the system may interpret as a burned-out bulb, triggering a dashboard warning or causing flickering. You'll need a CANbus-compatible LED kit or an anti-flicker decoder harness.
Our database covers Mercedes-Benz vehicles from 1963 to 2022, with 1501 total entries across 277 models.
Select your Mercedes-Benz model from the list below, then choose your model year. You'll get a complete chart of every bulb position with the correct size and a direct link to purchase on Amazon.