The Best Mercedes C Class Car Bulbs
What main light and fog light bulbs do I need for my Mercedes C Class? We have gathered all the detailed information about the types and sockets of bulbs for Mercedes C Class in this review.
Mercedes C Class Light Bulb Guide
How To Choose Headlight Bulb for Mercedes C Class?
The most popular bulbs used in lighting your Mercedes C Class are halogen bulbs, HID xenon, and LED bulbs. Different generation Mercedes C Class models will have their own bulb size.
The Mercedes manufacturer recommends replacing Mercedes C Class bulbs every few years, as their efficiency will deteriorate by several percent over time. There are several types of bulbs used in the Mercedes C Class. Which Mercedes C Class headlight bulbs to use, we have described in this review.

Hikari LED Headlights Conversion Kit
Product information:
- 6500 Kelvin
- 10000 Lumens
- 50000 hours lifespan
Mercedes C Class Bulb Size
Mercedes C Class (2007 – 2014)
- Dipped Beam (Headlight) – H7 (499)
- Full/High Beam (Headlight Flasher) – H7 (499)
- Front Fog Lamp H11
- Side/Parking Lamp W5W (501)
Mercedes C Class (2003 – 2007)
- Dipped Beam (Headlight) – H7 (499)
- Full/High Beam (Headlight Flasher) – H7 (499)
- Front Fog Lamp HB4 (9006)
- Side/Parking Lamp W5W (501)
Mercedes C Class Headlight Bulbs (Low Beam / Dipped Beam)
Mercedes C Class (2007 – 2014): H7 (499) Bulbs
Mercedes C Class (2003 – 2007): H7 (499) Bulbs

HIKARI H7 LED Bulbs
Product information:
- 6000 Kelvin
- 10000 Lumens
- 60W
Best H7 Headlight Bulbs:
- NINEO H7 LED Headlight Bulbs
- HIKARI Ultra H7 LED Bulbs Conversion Kit
- Aukee H7 LED Headlight Bulbs
- CAR ROVER H7 LED Headlight Bulb Conversion Kit
- TIANFUYAO H7 LED Headlight Bulbs
- Aukee H7 LED Headlight Bulb Conversion Kit
- Cougar Motor X-Small H7 LED Headlight Bulb
- Optilux Hella H71070307 XB Series H7 Xenon
- SYLVANIA – H7 SilverStar Ultra
- Philips RacingVision H7 Headlight Bulbs
Select other H7 lamps:
Mercedes C Class Headlight Bulbs (High Beam / Headlight Flasher)
Mercedes C Class (2007 – 2014): H7 (499) Bulbs
Mercedes C Class (2003 – 2007): H7 (499) Bulbs
The headlight bulb for low and high beam always shines at full power, and switching from low to high beam is done either by turning the lamp itself or shifting the light barrier.

HIKARI H7 LED Bulbs
Product information:
- 6000 Kelvin
- 10000 Lumens
- 60W
Best H7 Headlight Bulbs:
- NINEO H7 LED Headlight Bulbs
- HIKARI Ultra H7 LED Bulbs Conversion Kit
- Aukee H7 LED Headlight Bulbs
- CAR ROVER H7 LED Headlight Bulb Conversion Kit
- TIANFUYAO H7 LED Headlight Bulbs
- Aukee H7 LED Headlight Bulb Conversion Kit
- Cougar Motor X-Small H7 LED Headlight Bulb
- Optilux Hella H71070307 XB Series H7 Xenon
- SYLVANIA – H7 SilverStar Ultra
- Philips RacingVision H7 Headlight Bulbs
Select other H7 lamps:
Mercedes C Class Fog Lamp Bulb
Mercedes C Class (2007 – 2014): H11 Fog Lamp Bulb
Mercedes C Class (2003 – 2007): HB4 (9006) Fog Lamp Bulb

Nineo H11 LED Bulbs Conversion Kit
Product information:
- 6000 Kelvin
- 12000 LM
- 32 Volts, 72.00 W
Best H11 Headlight Bulbs:
- Cougar Motor H11 LED Bulbs
- HIKARI H11/H8/H9 LED bulbs
- Alla Lighting H11 H8 LED Bulbs
- SEALIGHT 9005/HB3 H8/H11 LED Headlight Bulbs
- SEALIGHT Scoparc S1 H11/H8/H9 LED Headlight Bulbs
- AUXITO H8/H9/H11 LED Headlight Bulbs
- BEAMTECH H11 LED Headlight Bulb
- Philips H11 Standard Halogen Headlight Bulb
Select other H11 lamps:

HIKARI Acme-X 9006 HB4 LED Ultra Brightness Bulbs
Product information:
- 65000 Kelvin
- +400% Brightness
- +150% Extra Night Vision
Best 9006 (HB4) Headlight Bulbs:
- CougarMotor LED Bulbs All-in-One Conversion Kit 9006
- SEALIGHT Scoparc 9006/HB4 LED Headlight Bulbs
- AUXITO 9006 LED Headlight Bulbs
- BEAMTECH 9006 LED Bulb HB1
- NINEO 9006 HB4 LED Bulbs Kits
- HIKARI Ultra 9006 HB4 LED Bulbs Conversion Kit
- SYLVANIA 9006 XtraVision Halogen Headlight Bulb
- Philips Automotive Lighting 9006 X-tremeVision
- SYLVANIA 9006 SilverStar Headlight Bulb
Select other 9006/HB4 lamps:
Xenon lamps do not use in fog lights: constantly changing the configuration of the discharge violates the strictly calculated geometry of the light beam, and the headlight does not perform its direct function. For fog lights it is better to use only LED bulbs.
Mercedes C Class Side/Parking Lamp
Mercedes C Class Sidelight (2007 – 2014): W5W (501)
Mercedes C Class Sidelight (2003 – 2007): W5W (501)

AUXITO 194 W5W LED Light Bulb
Product information:
- 6000 Kelvin
- 240 Lumens
- Voltage 12V
Best W5W 194 Light Bulbs:
- OSRAM LEDriving W5W LED Bulbs
- Yorkim 194 LED Bulbs W5W
- SEALIGHT 194 LED Bulbs W5W
- Marsauto 194 LED Light Bulb
Select other W5W lamps:
Mercedes C Class Daytime Running Light Kits
Mercedes C Class Dipped Beam (Headlight): LED kit

Philips Daylight 9 DRL Kit
Product information:
- 6000 Kelvin
- Voltage 12V
- H24 x W125 x D31 mm
Replacement LED Daytime Running Lights (DRL):
- Philips Daylight 9 DRL Kit
- OSRAM LEDriving PX-5 DRL Kit
- HELLA LED Slim Daytime Running Light Kit
- OSRAM LEDriving LG DRL Kit
- OSRAM LEDriving F1 Fog Kit
Select other DRL Kits:
Other lamps
- Stop/Tail Lamp – P21W (382)
- Rear Fog Lamp – P21W (382)
- Reversing Lamp – P21W (382)
- Front Indicator – PY21W (581)
- Rear Indicator – PY21W (581)
Select P21W lamps:
All our reviews bulbs are based only on expert assessments or practical experience with most of the lamps we consider. We always aim to ensure that our management is maximum independent.
Mercedes C Class Generations
Audi A8 28 Generation (2021)
The Mercedes-Benz C-Class compact luxury car is available as a sedan, coupe, or convertible. The C300 is powered by a 255-horsepower, turbocharged 2.0-liter four-cylinder engine, while the AMG C 43 gets a 385-hp, twin-turbocharged 3.0-liter V-6. The high-performance AMG C 63 is powered by a twin-turbocharged 4.0-liter V-8 that makes 469 or 503 hp. All engines work with a nine-speed automatic transmission.
Audi A8 27 Generation (2020)
Blind spot warning, keyless access, and a hands-free trunk lid are standard. The coupe and convertible also gain a Burmester premium stereo.
Audi A8 26 Generation (2019)
The visual changes are mild, but new technologies close the gap with the larger E-Class sedan, which Mercedes redesigned more recently.
Audi A8 25 Generation (2018)
The C300 sedan and coupe trade last year’s seven-speed automatic for a nine-speed automatic that was already present on the convertible. A power sunroof is standard on the sedan. Android Auto and Apple CarPlay connectivity are available on all three body styles in a Smartphone Integration Package. The C350e adds standard LED headlights.
Audi A8 24 Generation (2017)
The 2017 Mercedes-Benz C300 coupe is a stylish, luxurious, beautifully designed luxury coupe that feels as expensive as it is. The new Mercedes-Benz C-Class Coupe features significantly improved style, technology, and performance, as the two-door version follows the four-door version that won the Best of 2015 award. The new coupe is longer and wider than the car it replaces, which pays dividends in ride quality, interior space, and handling. From top to bottom, the new C-Class coupe looks and feels like a completely different beast than its predecessor, and is well ahead of its luxury coupe rivals. The C-Class is smaller than the similarly styled E-Class.
Audi A8 23 Generation (2016)
For 2016, the C400 sedan is replaced by the quicker C450 AMG, which slots between the base C300 and performance-topping Mercedes-AMG C63 and C63 S. There’s also a new C350e plug-in hybrid.
Audi A8 22 Generation (2015)
With the CLA-Class now anchoring the bottom of the lineup, Mercedes moved the redesigned C-Class upmarket in terms of both quality and price. The redesign hits dealerships late this month in all-wheel-drive C300/C400 form, and an early 2015 in rear-wheel-drive C300 form. From luxury to technology, it’s eminently more desirable than the car it replaces.
Audi A8 21 Generation (2014)
For 2014, the Mercedes-Benz C-Class includes standard split, folding rear seats; new black accents on the front grille; and standard 18-inch wheels on the C350 models. The C63 AMG has a new “Edition 507” options package that increases total power output to 507 horsepower. An aluminum engine hood, black body addenda, unique 19-inch wheels, Alcantara-wrapped steering wheel, trim-specific leather upholstery, and “Edition 507” badging are added as well.
Audi A8 20 Generation (2013)
The coupe and sedan offer rear-wheel or all-wheel drive, and its variations range from the turbocharged four-cylinder C250 to the V-8 C63 AMG.
Audi A8 19 Generation (2012)
Mercedes-Benz has updated its C-Class for the 2012 model year. The exterior changes are mild, but the interior upgrades are substantial, as is required in this competitive compact-luxury sedan class.
Audi A8 18 Generation (2011)
Mercedes offers a new optional telematics system called “embrace” that replaces Tele Aid and allows drivers to connect with their vehicle through an iPhone or BlackBerry. It performs services such as remotely locking and unlocking the doors and locating a vehicle in a crowded parking lot through a map on a smartphone.
Audi A8 17 Generation (2010)
The 2010 Mercedes-Benz C-Class has now moved into its third generation, but its cheaper interior puts it below a number of competitors on the high-end ladder.
Audi A8 16 Generation (2009)
Style Like the high-performance models from BMW and Audi, the C63 AMG has received a number of exterior changes that distinguish it from the more compact C-Class models without diminishing its level of sophistication. A few of the most notable include double bulges along the length of the hood, front fender extenders, 18-inch alloy wheels, four-channel exhausts trimmed in chrome, and several additional badges.
Audi A8 15 Generation (2008)
With the new 2008 C-Class, Mercedes got a little closer to that ideal in some categories but held firm to its classic idea of luxury — isolation instead of engagement – in others. The result is an entry-level luxury car that will appeal to fans of the three-pointed star but won’t win over diehard enthusiasts as the 3-Series has for years. While the suspension tuning of the C-Class is worthy of a sports sedan, there is still too much detachment from the road in the steering system.
Audi A8 14 Generation (2007)
The 2007 lineup includes the C230 sport sedan, C280 luxury sedan, and C350 sport and luxury sedans. Active front head restraints that reduce the likelihood of whiplash injuries are standard. Each sedan has standard rear-wheel drive. Luxury models can have 4Matic all-wheel drive and a five-speed automatic transmission. All V-6 models use a seven-speed automatic, but C230 and C350 sport sedans can be equipped with a six-speed manual gearbox.
Audi A8 13 Generation (2006)
The 2006 lineup includes the C230 sport sedan, C280 luxury sedan, C350 sport and luxury sedans, and a high-performance C55 AMG sedan with V-8 power. Mercedes-Benz says the C55 AMG can accelerate from zero to 60 mph in 4.9 seconds. Active front head restraints that reduce the likelihood of whiplash injuries are newly standard.
Audi A8 12 Generation (2005)
For 2005, Luxury editions of Mercedes-Benz’s compact C-Class get new styling that follows the lead of the 2004 C-Class sport sedan. In addition, the new season’s sport sedans display AMG appearance touches that are adapted from the high-performance 2004 C32 AMG model. The automaker says the sport coupes have a more aggressive look, highlighted by a new perforated grille.
Audi A8 11 Generation (2004)
Wedge-shaped styling features a steep rake to the windshield and back window. A familiar Mercedes-Benz grille with a three-pointed star insignia atop the sculpted hood sits up front. The headlights and turn signals are integrated into elliptical shapes, and triangular taillights are installed. At 178.3 inches long overall, the C-Class sedan is 2 inches longer than the comparable BMW 3 Series. The high-performance C32 AMG rides on 17-inch tires, while regular C-Class sedans and wagons feature 16-inches.
Audi A8 10 Generation (2003)
Mercedes-Benz’s smallest, lowest-priced sedan earned some enhancements for 2003, including the newly available 4Matic four-wheel drive that is an alternative to standard rear-wheel drive. A C320 sport wagon joined the C-Class lineup for the 2002 model year, and a C240 wagon followed later. A C32 AMG sedan that is equipped with a 349-horsepower V-6 engine and AMG’s SpeedShift transmission is also available.
Audi A8 9 Generation (2002)
A C320 sport wagon has joined the C-Class lineup, and a new C32 AMG sedan equipped with a 349-horsepower V-8 engine and AMG SpeedShift transmission arrives later in the 2002 season. Before the new model year got underway, a smaller C-Class Sports Coupe arrived as an early 2002 model. Otherwise, Mercedes-Benz the smallest sedan carries on with minimal changes for 2002.
Audi A8 8 Generation (2001)
The redesigned C-Class sedans of 2001 received two new engines, more youthful styling, and more interior space. The C-Class sedan is a perennial rival to the BMW 3 Series, and it comes in two forms. The C240 has a 168-hp, 2.6-liter V-6 engine with a six-speed manual transmission or an optional five-speed automatic. A 215-hp, 3.2-liter V-6, offered only with the automatic gearbox, goes into the C320 sedan.
Audi A8 7 Generation (2000)
Mercedes gives its entry-level model a handful of new standard features for 2000, including free maintenance for the four-year/50,000-mile warranty period. Look for bigger news early in the 2000 calendar year, when Mercedes should unveil a successor to the current model.