Whether for your own safety, for roadworthiness testing or to avoid a fine, ensuring that your turn signal bulbs are always working is extremely important. In reality, bulbs are wearing parts that will undoubtedly burn out after a while and therefore need to be swapped out. You’re probably on the website 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 GLA Class, we’ve created this document to help you do it by yourself and not have to go to your mechanic. In a first step, we will look at controling a burnt-out front turn signal bulb on your Mercedes Benz GLA Class and in a second step, how to change the front turn signal bulb on your car..

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How to find out if the front turn signal bulb on your Mercedes Benz GLA Class is burnt out or needs to be swapped out?

When you drive your car you don’t always have the opportunity to verify all the safety features of your Mercedes Benz GLA Class. In reality, you are in general in a rush and tend to enter into your car, make your trip and put it down instantly without taking the time to do an regular check-up. It is therefore crucial to take the time to occasionally verify the condition of your headlights and turn signals. It’s quite possible that you have a front turn signal on your Mercedes Benz GLA Class, but that you didn’t detect it. Here are the two simple techniques to examine if a front turn signal is burnt out or if you need to change it 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 examine that they are functional.
  • By hearing to the sound of your blinkers. In reality, there is an audible sign on each car that warns you of a front turn indicator bulb burnt out on your Mercedes Benz GLA Class, you will recognise that the time between each “click” is much closer, this denotes that you will have to replace the front turn signal bulb or before. It’s up to you to verify and check out which one is burnt out by a visual examine as on the first solution shown earlier mentioned.

You may have another bulb to change, like the one of your low beam or your position lights, don’t be reluctant to browse our articles to help you to carry out this substitution.

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

Now let’s go to the most important step of this document, how to change the front turn signal bulb of your Mercedes Benz GLA Class? Take note that this technique is uncomplicated, you will require to access, from the inside of your bonnet, through the wheel arch, or simply by your bumper to your headlight unit, open it and change the burnt out front turn signal bulb of your Mercedes Benz GLA Class. If it is a bulb on your rear turn signal, see our special document. However, here are the details of the steps to follow to be able to conduct this action properly dependant on the method you want to choose.

Change front turn signal bulb on your Mercedes Benz GLA 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 GLA Class by the new one (be sure to verify if it’s an orange or transparent bulb).
  • Reassemble and test that the new front turn signal bulb functions.

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

    This solution is specially practical when you don’t have enough space in the hood to access the front turn signal on your car:

    • Lift your car, and remove 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 change the front turn signal bulb on your car following the same basic steps as on the part previously seen.

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

    On some years or finishes, dependant on the options the only simple access you will have to change 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 point them now:

    • Put your Mercedes Benz GLA 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 cautious with the plastic staples which can be breakable.
    • Take off your headlight block and change the front turn indicator bulb of your Mercedes Benz GLA Class following the steps seen in the parts seen previously.
    • Put the whole thing back together again.

    To find more tips on the Mercedes Benz GLA Class, take a look at the Mercedes Benz GLA Class category.