Front Turn Signal Replacement on 2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo

Mercedes-Benz CLA250 Model Years - 2014, 2015, 2016, 2017, 2018, 2019

How to take out the front turn signal bulb on a 2018 Mercedes-Benz CLA250

Learn More >

What would you like your bulbs to do? See Clearer Upgrade To LED HID Style

Consider a premium bulb like the Silverstar Ultra with a specially designed filament, proprietary gas mixture and lamp coating for the best downroad lighting. Learn more about Silverstar Ultra.
Upgrade your fog lights to LED with a direct install option that will connect easily to your car’s existing bulb housing. Sylvania has an option with aviation grade aluminum body and a turbo cooled fan. Check out Sylvania LEDs.
Consider a bulb like the zXe with a proprietary Xenon gas mixture to match the white light of HID lights for the brightest headlight and added clarity. More information on zXe bulbs.

Author

Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.

2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo Check Engine Light Diagnose
Do not ignore this!

A check engine light can be cleared with a simple fix or it could be a major problem - find out now!

2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo
2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo Tires & Wheels Check Tire Pressure
Add air to your tires

Properly inflated tires is the easiest way to improve fuel economy. The right tire pressure is NOT on the side of your tire btw

2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo
2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo Coolant (Antifreeze) Add Coolant
Add antifreeze

Low coolant levels is all to common - top yours up today

2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo
2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo Windshield Washer Fluid Add Fluid
Add washer fluid

One of the easiest fluids to top off - learn how to open the hood and where the reservoir is on your car

2018 Mercedes-Benz CLA250 4Matic 2.0L 4 Cyl. Turbo
See all videos for the 2018 Mercedes-Benz CLA250
Share on   Share on Twitter   Share on Facebook
Parts & Tools
panel poppers
turn signal housings
electric screwdrivers
led replacement bulbs
dielectric grease
hid kits
gloves
We may earn a commission from qualifying purchases as an Amazon Associate
Full list of part and tools
Video Description

The video above shows you how to change a burnt out front turn signal bulb on your 2018 Mercedes-Benz CLA250. If the turn signal (also known as a blinker or flasher) blinks rapidly or doesn't blink at all / stays stuck when engaged, this is your CLA250's way of telling you that a turn signal bulb is burnt out. Troubleshooting for burnt out turn signal bulbs in your CLA250 is relatively easy - turn your hazard lights on and check the front of your CLA250 and then the back, whichever side is not illuminating is the side with the burnt out bulb. We recommend that you change both the driver and passenger side bulbs at the same time as they get dimmer over time and if one is out, then the other one is likely to burn out soon.

When changing the turn signal bulb in your CLA250, be careful not to touch the glass portion of the bulb with your fingers as this will cause the bulb to burn out prematurely.

  • Advance Auto coupon for
    20% off entire order: KIOSK20
Ask Mechanic