Mercedes-Benz Vehicle Bulb Guide
Find the Correct Bulbs for Your Mercedes-Benz
Use this guide to identify the most common headlight, fog light, parking light, brake light, reverse light, indicator, and interior bulbs used in popular Mercedes-Benz vehicles. Always verify your bulb type before purchasing, as specifications may vary by year, trim level, and market. Many newer Mercedes-Benz models are factory-fitted with full LED or Multibeam LED headlights — always confirm before ordering.
Mercedes-Benz A-Class Bulb Guide
Mercedes-Benz A-Class W168 (1997–2004)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H1 |
| Fog Light |
H11 |
| Parking Light |
T10 |
| Front Indicator |
PY21W |
| Rear Indicator |
PY21W |
| Brake Light |
P21/5W |
| Reverse Light |
P21W |
| License Plate |
T10 |
| Interior Dome |
Festoon 31mm |
Mercedes-Benz A-Class W169 (2004–2012)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| Parking Light |
T10 |
| Front Indicator |
PY21W |
| Rear Indicator |
PY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
| Interior Dome |
Festoon |
Mercedes-Benz A-Class W176 (2012–2018)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H8 |
| DRL |
LED (factory equipped) |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz A-Class W177 (2018–Present)
| Location |
Bulb Type |
| Low Beam |
LED (factory equipped) |
| High Beam |
LED (factory equipped) |
| Fog Light |
H8 / LED (trim dependent) |
| DRL |
Factory LED |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz C-Class Bulb Guide
Mercedes-Benz C-Class W203 (2000–2007)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| Parking Light |
T10 |
| Front Indicator |
PY21W |
| Rear Indicator |
PY21W |
| Brake Light |
P21/5W |
| Reverse Light |
P21W |
| License Plate |
T10 |
| Interior Dome |
Festoon 31mm |
Mercedes-Benz C-Class W204 (2007–2014)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| Parking Light |
T10 |
| Front Indicator |
PY21W |
| Rear Indicator |
PY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
| Interior Dome |
Festoon |
Mercedes-Benz C-Class W205 (2014–2021)
| Location |
Bulb Type |
| Low Beam |
H7 / LED (trim dependent) |
| High Beam |
H7 / LED (trim dependent) |
| Fog Light |
H8 |
| DRL |
LED (factory equipped) |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz C-Class W206 (2021–Present)
| Location |
Bulb Type |
| Low Beam |
LED (factory equipped) |
| High Beam |
LED (factory equipped) |
| Fog Light |
LED (factory equipped) |
| DRL |
Factory LED |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz E-Class Bulb Guide
Mercedes-Benz E-Class W211 (2002–2009)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| Parking Light |
T10 |
| Front Indicator |
PY21W |
| Rear Indicator |
PY21W |
| Brake Light |
P21/5W |
| Reverse Light |
P21W |
| License Plate |
T10 |
| Interior Dome |
Festoon 31mm |
Mercedes-Benz E-Class W212 (2009–2016)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| DRL |
LED (factory equipped) |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
| Interior Dome |
Festoon |
Mercedes-Benz E-Class W213 (2016–Present)
| Location |
Bulb Type |
| Low Beam |
H7 / LED (trim dependent) |
| High Beam |
H7 / LED (trim dependent) |
| Fog Light |
H8 / LED (trim dependent) |
| DRL |
Factory LED |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz GLC Bulb Guide
Mercedes-Benz GLC X253 (2015–2022)
| Location |
Bulb Type |
| Low Beam |
H7 / LED (trim dependent) |
| High Beam |
H7 / LED (trim dependent) |
| Fog Light |
H8 |
| DRL |
LED (factory equipped) |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz GLC X254 (2022–Present)
| Location |
Bulb Type |
| Low Beam |
LED (factory equipped) |
| High Beam |
LED (factory equipped) |
| Fog Light |
LED (factory equipped) |
| DRL |
Factory LED |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz GLE Bulb Guide
Mercedes-Benz GLE W166 / ML W166 (2011–2018)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| DRL |
LED (factory equipped) |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz GLE W167 (2018–Present)
| Location |
Bulb Type |
| Low Beam |
LED (factory equipped) |
| High Beam |
LED (factory equipped) |
| Fog Light |
H11 / LED (trim dependent) |
| DRL |
Factory LED |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Mercedes-Benz Sprinter Bulb Guide
Mercedes-Benz Sprinter W906 (2006–2018)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H1 |
| Fog Light |
H11 |
| Parking Light |
T10 |
| Front Indicator |
PY21W |
| Rear Indicator |
PY21W |
| Brake Light |
P21/5W |
| Reverse Light |
P21W |
| License Plate |
T10 |
| Interior Dome |
Festoon 31mm |
Mercedes-Benz Sprinter W907 (2018–Present)
| Location |
Bulb Type |
| Low Beam |
H7 |
| High Beam |
H7 |
| Fog Light |
H11 |
| DRL |
LED (factory equipped on some trims) |
| Parking Light |
T10 |
| Front Indicator |
WY21W |
| Rear Indicator |
WY21W |
| Brake Light |
P21/5W |
| Reverse Light |
W16W |
| License Plate |
T10 |
Popular Mercedes-Benz LED Upgrades
Upgrade your Mercedes-Benz with premium LED lighting for improved visibility, modern styling, and longer lifespan.
Recommended LED Conversions
| Original Bulb |
LED Upgrade |
| H7 |
H7 LED Kit (CANBUS) |
| H1 |
H1 LED Kit (CANBUS) |
| H8 |
H8 LED Kit (CANBUS) |
| H11 |
H11 LED Kit (CANBUS) |
| T10 |
T10 LED (CANBUS) |
| WY21W / PY21W |
LED Indicator (CANBUS) |
| P21/5W |
LED Brake/Tail (CANBUS) |
| W16W |
LED Reverse Light (CANBUS) |
Important: Mercedes-Benz vehicles use CANBUS-monitored electrical systems. Always use CANBUS-compatible LED bulbs to avoid error messages and flickering on the dashboard.
Important Note
Bulb fitment may vary based on vehicle year, trim package, factory options, and regional specifications. Many Mercedes-Benz models from 2018 onwards are fully LED from the factory. If you are unsure which bulb fits your Mercedes-Benz, contact Riglow Auto LED Lighting with:
- Vehicle Model & Chassis Code (e.g. W205, W213)
- Year
- Trim Level
- Photo of Existing Bulb (if possible)
Our team will help you find the correct LED upgrade.
Why Choose Riglow Auto LED Lighting?
- ✅ High-performance LED conversion kits
- ✅ Canbus-compatible options available
- ✅ Improved nighttime visibility
- ✅ Modern white light output
- ✅ Warranty-backed products
- ✅ Expert fitment support
Need help finding the right bulb? Contact Riglow Auto LED Lighting today for personalized assistance.