2017 Mercedes-Benz CLS550 Headlight Bulb Size

Using the 2017 Mercedes-Benz CLS550 bulb chart below, you can quickly identify the correct replacement lamp for all 9 positions of its lighting system.


Side Marker Light Bulb Front - 2825
LED
Stepwell Light Bulb - 2825
LED
Back Up Light Bulb - 921
LED
Vanity Mirror Light Bulb - 2825
LED
Trunk or Cargo Area Light - 2825
LED
Dome Light Bulb - 6411
LED
Map Light Bulb - 2886X
LED
Interior Door Light Bulb - 2821
Reading Light Bulb Rear - 2825

Replacement Bulb Size for the 2017 Mercedes-Benz CLS550

Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2017 Mercedes-Benz CLS550's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.

2017 Mercedes-Benz CLS550 Side Marker Front bulb size - 2825

LED Lights

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it...
Product review

Buy
See More 2825 LED Lights

2017 Mercedes-Benz CLS550 Stepwell bulb size - 2825

LED Lights

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it...
Product review

Buy
See More 2825 LED Lights

2017 Mercedes-Benz CLS550 bulb size - 921

LED Lights

  • 300% Brighter - 921 led bulb has 3030 SMD LED chips. You can see farther and clearer when reversing at night.
  • Easy Installation - 1:1 design...

Product review
Buy

You want bright, stylish lighting for your car but you don’t want to keep replacing burned-out bulbs. Philips Ultinon LED lights to give you high-powered,...
Product review

Buy
See More 921 LED Lights

2017 Mercedes-Benz CLS550 Vanity Mirror bulb size - 2825

LED Lights

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it...
Product review

Buy
See More 2825 LED Lights

2017 Mercedes-Benz CLS550 Trunk Area bulb size - 2825

LED Lights

– Better beam pattern: each bulb has 5 pcs high power SMD led, color temperature: 6000K(xenon white), voltage: 12V
– No polarity no flip: it...
Product review

Buy
See More 2825 LED Lights

2017 Mercedes-Benz CLS550 Dome Light bulb size - 6411

LED Lights

It's time to shed some light on your automotive life with the KATUR 6411 White LED Bulbs 39 mm. These little wonders are like a...
Product review

Buy

Introducing theWiseshine 6411 LED Dome Light Bulb, the ultimate lighting solution for a variety of applications. This top-quality bulb is engineered to provide outstanding performance,...
Product review

Buy
See More 6411 LED Lights

2017 Mercedes-Benz CLS550 Map Light bulb size - 2886X

LED Lights

Introducing the PHINLION 2886x Red Interior Bulbs, a game-changer in the world of automotive lighting. These T10 LED bulbs are engineered to provide exceptional brightness,...
Product review

Buy

Each T10 LED Light Bulb is equipped with 10 x 3528 SMD chipsets LED, surpassing regular LEDs in terms of brightness. The high power chips...
Product review

Buy
See More 2886X LED Lights



Mercedes-Benz CLS550 2017 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.

If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Mercedes-Benz CLS550 2017 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2017 Mercedes-Benz CLS550 bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.

The following chart with the 2017 Mercedes-Benz CLS550 bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2017 Mercedes-Benz CLS550 trim.

Ensure the bulb is "DOT" compliant to avoid legal issues.


FAQs

How to replace the 2017 Mercedes-Benz CLS550 headlight bulb?

First things first, you'll need the right 2017 Mercedes-Benz CLS550 bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.

Follow the simple step-by-step instructions:

  1. 1) Park the 2017 Mercedes-Benz CLS550 on an even surface and turn off the ignition.
  2. 2) Open the hood and pop it up.
  3. 3) Pull the lock bar up and out of the clip to fix the hood.
  4. 4) Identify the back of the headlight assembly where the bulb is housed.
  5. 5) You may need to remove other components to access it.
  6. 6) Locate the electrical connector at the back of the headlight compartment.
  7. 7) Press down on the locking tab and pull the connector away from the bulb.
  8. 8) Remove the Old Bulb. Depending on your trim, you may need to:
    1. a) Unscrew a retaining ring
    2. b) Unclip a metal pin
    3. c) Rotate the bulb counterclockwise
  9. 9) Insert the new bulb without touching the glass.
  10. 10) Plug the electrical connector back, making sure it clicks into place.
  11. 11) Turn on the headlights to test the new bulb.
  12. 12) You may need to aim your headlights.



Reviewed by Brent Ordway

Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.

Follow me

Mercedes-Benz CLS550 Bulb Chart By Years

⚠️ Spotted an inaccuracy or perhaps important information is missing? Bring it to our attention and we will update the data.

By clicking the link you will be redirected to Amazon. The aftermarket bulbs & headlights below may improve the illumination of your vehicle and make it stand out from the crowd.

Lightninglab.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Join Us