Do it yourself
Frequently asked questions about cars and motorcycles

How to replace the front headlight bulb of the 2013 Mercedes GL450

Model: Mercedes Gl X166, MK 2 - Years 2012-2019
Part: Headlight bulb

If you own a second edition Mercedes GL450 (year 2013) and are wondering what steps you need to take to complete the replacement of the front headlight bulb, then just read the following guide. First, go to the outside of the vehicle and position yourself at the wheel on the same side as the bulb to be replaced. Then, remove the small protective cover located on the wheel arch and remove the protective cap. Finally, remove the bulb holder and replace it with a new one.

Posted on 2 July 2025 by ScegliAuto

Video tutorial

Related tutorials

Mercedes Gl (2012-2019 / X166, MK 2) If you need to replace the bulb in one of the front headlamps (or both) but don't know how, don't worry because this guide provides a detailed descri…
Mercedes Gl (2012-2019 / X166, MK 2) In this new guide aimed at those of you who own a 2014 Mercedes GL450, we will explain how you can independently remove the door panel. First of all,…
Mercedes Gl (2012-2019 / X166, MK 2) Replacing a light bulb in a Mercedes car may sometimes not seem easy, but in the case of this 2014 CL450, it turned out to be quite simple. It involv…

Other guides you may be interested in

How to reset the tyre pressure warning light on a Hyundai Tucson

Below are the instructions to reset the tyre pressure warning light (TPMS) on a Hyundai Tucson. First, get into the vehicle and turn on the instrument cluster; then navigate to the vehicle settings until you reach the tyre pressure monitor, identifying the tyre with incorrect pressure. At this point, restore all tyre pressures according to the specifications indicated on the label; this will reset the TPMS and the warning light will be cleared from the instrument cluster!

Watch the video!


by ScegliAuto

More videos