Regardless for your personal security, for roadworthiness testing or to avoid a fine, by ensuring your turn signal bulbs are always operational is imperative. Indeed, bulbs are wearing parts that will definitely burn out after awhile and as a consequence need to be changed. You’re most certainly in this article because one of your front turn signals is burnt out and you’re questioning how to change the bulb of a front turn signal on your Mercedes Benz GLC Class, we’ve made this content page to help you do it by yourself and not have to go to your repair shop. In a first step, we will have a look at controling a burnt-out front turn signal bulb on your Mercedes Benz GLC Class and in a second step, how to change the front turn signal bulb on your car..

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How to discover if the front turn signal bulb on your Mercedes Benz GLC Class is burnt out or needs to be changed?

When you drive your vehicle you don’t constantly have the opportunity to verify all the security components of your Mercedes Benz GLC Class. Indeed, you are often in a hurry and tend to get into your vehicle, make your journey and put it down immediately without taking the time to do an periodic check-up. It is therefore important to take the time to in some cases verify the state of your headlights and turn signals. It’s quite possible that you have a front turn signal on your Mercedes Benz GLC Class, but that you didn’t realize it. Here are the two simple solutions to check if a front turn signal is burnt out or if you need to swap it rather quickly:

  • When you stop, turn on the ignition on your car, then alternately turn on your left and right front turn signals and get out of the car to check that they are functioning.
  • By hearing to the sound of your blinkers. Indeed, there is an audible indication on each car that informs you of a front turn indicator bulb burnt out on your Mercedes Benz GLC Class, you will notice that the time between each “click” is much closer, this means that you will have to swap the front turn signal bulb or before. It’s up to you to verify and check which one is burnt out by a visual check as on the first solution shown earlier mentioned.

You may have another bulb to swap, like the one of your low beam or your position lights, don’t hesitate to read our content articles to help you to complete this replacing.

Replacing the front turn signal bulb on your Mercedes Benz GLC Class

Now let’s go to the main step of this content page, how to change the front turn signal bulb of your Mercedes Benz GLC Class? Take note that this operation is very simple, you will require to access, from the inside of your bonnet, through the wheel arch, or through your bumper to your headlight unit, open it and change the burnt out front turn signal bulb of your Mercedes Benz GLC Class. If it is a bulb on your rear turn signal, see our dedicated content page. On the other hand, here are the details of the guidelines to stick to in order to execute this action efficiently dependant on the solution you wish to choose.

Change front turn signal bulb on your Mercedes Benz GLC Class through the bonnet:

  • Open your bonnet and clear access to your headlight pods.
  • Use a torx tip to open the headlight unit on your car
  • Unscrew the front turn signal bulb from your car by turning it a quarter turn counterclockwise
  • Replace the front flasher bulb of your Mercedes Benz GLC Class by the new one (ensure to verify if it’s an orange or transparent bulb).
  • Reassemble and test that the brand-new front turn signal bulb is effective.

    • Change the front turn signal bulb of your Mercedes Benz GLC Class through the wheel arch:

    This procedure is in particular valuable when you don’t have enough space in the hood to access the front turn signal on your car:

    • Lift your car, and take out the front wheel on the side you want to operate on.
    • Take out your wheel arch with a torx bit.
    • Go to your headlamp block and swap the front turn signal bulb on your car following the same steps as on the part previously seen.

    Replace the front turn signal bulb of your Mercedes Benz GLC Class through the bumper:

    On some years or finishes, based on the options the only simple access you will have to swap the front turn signal bulb of your car will be to pass under your front bumper, there are only a few steps that change from the full procedure, we will explain them now:

    • Put your Mercedes Benz GLC Class on a jack or a candle.
    • Remove the screws of the motor shoe of your car(plastic part under your motor) and your shock absorber. Be mindful with the plastic staples which can be delicate.
    • Take off your headlight block and swap the front turn indicator bulb of your Mercedes Benz GLC Class following the steps seen in the parts seen previously.
    • Put the whole thing back together again.

    Whenever you have any further questions about the Mercedes Benz GLC Class, do not hesitate to consult our Mercedes Benz GLC Class category.