Being the owner of a new Mercedes Classe A 3 grants us some advantages, in fact, recent cars give access to an more and more spectacular number of functionality. They will allow you to gain in comfort, multimedia or safety. In this article we are going to check out a feature that is designed to make you feel secure in your automobile, the automatic closing of the doors. This option can be deactivated for no reason, so we’re going to see how to activate auto locking on your Mercedes Classe A 3. To accomplish this, we will initially look at the operation of this option and how it works, then, in a second step, how to reactivate the automatic closing of the doors of your car.

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What is the automatic locking or closing on a Mercedes Classe A 3?

Before we reveal you how to activate the automatic lock of your Mercedes Classe A 3, we will check out the usefulness of this function. In fact, the number of carjacking is constantly increasing, and our Mercedes Classe A 3 is a place where we are likely to feel safe. On the other hand, when stopping at a red light, at a stop sign or in traffic jams, one can feel subject to aggression, it is with this in mind that the brands have released this option. In general there is a door lock button that permits you to close and open the doors from the cabin, but this option automatically locks the doors of your car as soon as you go over a certain speed or a certain time after turning on the engine. The benefit is that you no longer have to be concerned about this gesture to guarantee optimum safety.

How do I activate the automatic closing of the doors on my Mercedes Classe A 3?

Sadly, it can happen that due to factory defaults, electronic failures, bad handling, this option can be shut off, we will now find out the two solutions to let you to activate the automatic lock on your Mercedes Classe A 3.

  • How to activate the automatic locking / closing of the doors on a car: The lock button
    The quickest technique if you are in the event that your automatic door closure will no longer works, is to turn on the ignition (on some series you will as well require have the engine running) and fairly quickly come and hold down the door lock button on your car for a couple of seconds until you listen to an audible signal and, according to the year of your Mercedes Classe A 3, the turn indicators that are turned on. This technique should be sufficient in most cases to activate the automatic door lock on your Mercedes Classe A 3.
  • How to activate the automatic door lock on my Mercedes Classe A 3: Through the computer
    Finally, a more complex technique but which can be related to a factory problem or a power failure on your car. To reactivate the automatic door lock on your Mercedes Classe A 3, you will have the ability to go through your diagnostic socket. You will have to have a diagnostic tool and navigate through the menus to modify the linked option in the “sash menu”. On the other hand, this is only advised for people with some mechanics knowledges and we advise that you stop by your dealer to get this done.

Whenever you have any additional questions about the Mercedes Classe A 3, do not hesitate to consult our Mercedes Classe A 3 category.