Regardless it’s for your own safety, for roadworthiness tests or to avoid a fine, making sure your headlamp bulbs are constantly working is extremely important. In fact, bulbs are wearing parts that will obviously burn out as time passes and consequently need to be replaced. You’re most likely here because one of your parking lights is burnt out and you’re struggling with how to change your Mercedes Benz GLS Class’s license plate bulb, we’ve made this article content to help you do it by yourself and not have to go to your auto technician. Firstly, we will look at changing the license plate bulb from the outside, secondly, how to change the license plate bulb without outside access, and thirdly, how to change the rear license plate bulb of your Mercedes Benz GLS Class.

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How to change the license plate bulb on your Mercedes Benz GLS Class through the outside

This option is the fastest of the two, in fact, for this one you will just need to remove the protective covers of the bulbs. Regrettably on some years or packages of car these covers do not open from the outside and if this is the case we will dedicate some time on in the second part of this content to explain the way.
So let’s begin with changing the number plate bulb by going through the outside of your Mercedes Benz GLS Class. Regardless it’s the front or the back of your motor vehicle the method will be identical.
Here are a few simple actions to stick to to carry out this maintenance:

  • With the engine turned off, unplug the battery terminals from your car
  • Face your license plate and use a flat screwdriver or knife to place the flat part into the notch supplied for this goal (almost always on the transparent cover) and lever on the plastic window to open the license plate bulb slot of your Mercedes Benz GLS Class
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  • Use your screwdriver or knife to remove the bulb from its place, in the event you are worried of breaking something, you can also do it with your fingers.
  • Finally, position the new license plate light bulb
  • Last step, before reassembling, reconnect your battery and verify the light to confirm the success of the process.

How to change the number plate bulb on your Mercedes Benz GLS Class without outside access

Second part of our content, swap this license plate bulb on your Mercedes Benz GLS Class without external access. Generally you will be able to access it, but some series (often at the rear does not allow this access).

How to change the front license plate bulb on my Mercedes Benz GLS Class

To change the one on the front plate, nothing could be easier, you will have to position yourself under the motor vehicle (preferably positioned on candles to give you some space), and, going through the rear of the bumper, you will have to unclip the license plate bulb block, almost always held by two soft plastic tabs by pressing on both at once, then once you have your license plate bulb block in hand, Take off the plastic that acts as a seal, then with a thin screwdriver, on one side you will find a small notch, use a lever to open the plastic cover (be attentive not to put in too much force or you will break the plastic cover), and you will only have to remove the burnt-out license plate bulb and change it with the new , then check and reassemble the whole thing.

How to change the rear license plate bulb on my Mercedes Benz GLS Class

Finally last option, you must change the bulb on the backplate of your Mercedes Benz GLS Class, but you cannot really open the cover from the outside of your motor vehicle. In this case, here is the method to accomplish this task:

  • Unplug the battery from your Mercedes Benz GLS Class
  • Identify the location of your light bulbs from the outside.
  • From the inside of the trunk, you have to remove the lining of the trunk, held by clips, you will have to lever carefully on all the frame of the trunk to remove it.
  • Once established, before removing the bulb holders, unplug the holders for less difficult access.
  • Using a screwdriver, lever the two plastic parts to remove the bulb holder
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  • Replace the burnt-out license plate bulb on your Mercedes Benz GLS Class, verify it and reassemble it, paying attention to the clips on the trunk liner

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There you have it, you have learned the main ways for changing license plate bulbs on your car, take notice that on some models the technique may be a bit different but you should be able to accomplish it following the outline of this article. If you can’t do it, don’t be reluctant to go to your workshop it would be a shame to break a part of your Mercedes Benz GLS Class. If you wish to change other bulbs like the position light bulbs on your Mercedes Benz GLS Class or the low beam bulbs on Mercedes Benz GLS Class, don’t be reluctant to read our content articles which demonstrate you the operation to follow.

If you have any additional questions about the Mercedes Benz GLS Class, do not hesitate to consult our Mercedes Benz GLS Class category.