Regardless whether for your personal safety, for roadworthiness testing or to avoid a fine, by ensuring your turn signal bulbs are always functional is necessary. Indeed, bulbs are wearing parts that will definitely burn out after a while and as a result need to be replaced. You’re likely on this website because one of your front turn signals is burnt out and you’re wondering how to change the bulb of a front turn signal on your Mercedes Sprinter, we’ve written this article to help you do it on your own and not have to go to your repair shop. In a first part, we will examine controling a burnt-out front turn signal bulb on your Mercedes Sprinter and in a second part, how to change the front turn signal bulb on your car..

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How to recognize if the front turn signal bulb on your Mercedes Sprinter is burnt out or needs to be replaced?

When you drive your car you don’t constantly have the possibility to verify all the safety features of your Mercedes Sprinter. Indeed, you are often in a rush and tend to get into your car, make your journey and put it down instantly without taking the time to do an periodic check-up. It is consequently essential to take the time to occasionally verify the state of your headlights and turn signals. It’s quite possible that you have a front turn signal on your Mercedes Sprinter, but that you didn’t notice it. Here are the two simple techniques to control if a front turn signal is burnt out or if you need to swap it promptly:

  • 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 control that they are operational.
  • By hearing to the sound of your blinkers. Indeed, there is an audible indication on each car that signals you of a front turn indicator bulb burnt out on your Mercedes Sprinter, you will perceive that the time between each “click” is much shorter, this suggests that you will have to change the front turn signal bulb or before. It’s up to you to verify and make sure which one is burnt out by a visual control as on the first technique shown previously.

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

Changing the front turn signal bulb on your Mercedes Sprinter

Now let’s go to the main part of this article, how to change the front turn signal bulb of your Mercedes Sprinter? Please be aware that this technique is uncomplicated, you will have 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 Sprinter. If it is a bulb on your rear turn signal, see our dedicated article. On the other hand, here are the details of the actions to follow to be able to carry out this action correctly according to the technique you desire to choose.

Replace front turn signal bulb on your Mercedes Sprinter 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 Sprinter by the new one (ensure to verify if it’s an orange or transparent bulb).
  • Reassemble and test that the new front turn signal bulb functions.
  • Replace the front turn signal bulb of your Mercedes Sprinter through the wheel arch:

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

    • Lift your car, and take away 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 procedures as on the part previously seen.

    Change the front turn signal bulb of your Mercedes Sprinter through the bumper:

    On some years or finishes, according to 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 describe them right now:

    • Put your Mercedes Sprinter 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 out your headlight block and swap the front turn indicator bulb of your Mercedes Sprinter following the steps seen in the parts seen above.
    • Put the whole thing back together again.

    To get more tips on the Mercedes Sprinter, take a look at the Mercedes Sprinter category.