If you open the glove box and the light doesn’t turn on, then your glove light bulb may have burned out. Replacing the glove light bulb on a Mercedes-Benz S-Class is easy and can be completed in less than 10 minutes.
You may also want to upgrade the glove light bulb to an LED light bulb. The instructions are the same in both cases. Note that if you install the LED light bulb and it doesn’t turn on, you need to remove it and rotate it to reverse the polarity, and this time, the bulb should work perfectly.
Parts Required
![]() Festoon Light Bulb |
![]() LED Light Bulb (Red, Blue, White) |
Tools Required
-Flat Screwdriver, Interior trim removal tool is preferred in order to avoid damage.
Instructions on how to replace the light bulb on a W220 S-Class. 
- Press the button to open the glove box.
- Locate the glove box light housing.
- Use the interior trim removal tool, or if you don’t have one, a flat screwdriver, to pry out the glove box light housing.
- Press on the light bulb and remove it.
- Install a new light bulb.
- If you are upgrading to LED bulbs, but the light doesn’t turn on when you install it, you need to remove it and install it the other way.
Avoid touching the glass part of the light bulb with your bare hands. This can shorten the life of the light bulb.
What is the Best OBD-II Scanner Tool for my Mercedes-Benz?
If you’re experiencing problems with your Mercedes-Benz, a YOUCANIC full system diagnostic scanner can help you troubleshoot the issues. This advanced diagnostic tool can read and interpret the fault codes stored in your car’s computer system, providing detailed information about any problems with the engine, transmission, brakes, or other critical systems.

The YOUCANIC scanner can also perform diagnostic tests on various systems, including the ABS, airbag, and steering systems, to help pinpoint the root cause of any issues. With this information, you can make more informed decisions about repairs and maintenance, saving time and money on costly repairs.