Although we generally try to be attentive, sometimes we forget to switch off our low beam lights, a flashing light, or leave the radio on. Regrettably, if this is your case, you may find yourself in the morning with your Renault Megane 3 running out of battery and the central locking system no longer working. Normally you should be able to open it quite easily with your key, but this is not constantly the case. In this article we are going to look at how to open a Renault Megane 3 with a dead battery? To do this, first of all we are going to find out how to open the trunk of your motor vehicle with a dead battery, then how to open the bonnet and, finally, how to open a Renault Megane 3 with a dead battery.

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How to open the trunk of a Renault Megane 3 with a dead battery?

So let’s commence our content with the opening of your Renault Megane 3 trunk with a dead battery . In actual fact, if you do not have any more battery you will unfortunately not be able to use the centralized locking of your motor vehicle, on certain series, the key will not be enough either to open your doors manually. In such a case, one of the just possibilities to access the interior of your Renault Megane 3, open your bonnet, and change or recharge your battery, will be to go through the trunk. To get this done, you will have to check if your Renault Megane 3 is built with the “hidden” trunk lock, some finishes and some years are not furnished with it. Put yourself in front of your trunk, and look around the handle of the trunk, you should find a small trap door behind which hides the mechanical lock in which you will be able to insert and turn your key. Once this is performed, you will be able to open the trunk of your Renault Megane 3 with a dead battery and access the interior of your vehicle and open your hood . If you are unable to fold down the rear seat of your Renault Megane 3, do not hesitate to seek advice from our guide which will describe how to do this.

How to open the bonnet of a Renault Megane 3 with a dead battery?

Second possibility to open your Renault Megane 3 hood with a dead battery . As you cannot access the passenger compartment of your motor vehicle, you will have just one remedy to open the bonnet of your Renault Megane 3, you will have to, lift the vehicle, possibly remove the front bumper of the car and locate the cables of the bonnet lock. Once found, you will be able to activate them to unlock the hood of your Renault Megane 3 and have access to your battery.

How do I open the door of a Renault Megane 3 with a dead battery?

Now, we’re really going to focus on opening the door of your Renault Megane 3 which has no more battery . Here are the 3 most classic solutions that will save you from having to call a malfunction service and save you money.

Open the door of your Renault Megane 3 with the key

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First remedy, it may seem to be evident, but to open your Renault Megane 3 which has no more electricity, the key will be your best ally. You will mostly have at least, a mechanical lock on the driver’s door of your motor vehicle, on some models you will have a second one on the passenger’s side. You have most likely already found and tried to open your Renault Megane 3 through these locks, but bear in mind that some locks function a little differently. To open the door of your Renault Megane 3 that has no more battery, you will have to turn the key in the lock and at the same time try to pull the door handle . Repeat this procedure if it doesn’t work on the first door on the second one, if it still doesn’t work, go to the next step of this content.

Attempt to recharge the battery of your Renault Megane 3

This solution is not feasible on all Renault Megane 3, in reality, for you to be able to realize this technique you must either, be able to access the trunk of your Renault Megane 3 and have a cigarette lighter plug in it or be able to put on candles your Renault Megane 3 and access the electrical cables through the motor shoe of it. .

Whichever remedy you select, you will need to strip or unplug the cables and connect a battery charger or pliers to transfer power from another vehicle.

Break a window of your Renault Megane 3

Last but not least, but not the most practical or least expensive remedy, you can break a window to open your Renault Megane 3 with a dead battery. Obviously, this remedy will force you to pay the franchise for breaking the glass or buy a window yourself and mount it , but it has the advantage of being efficient. Nevertheless, take into consideration your insurance before you work, and go through your contract, and choose attentively the glass you want to break because quite often the smallest windows are more expensive and more complicated to install than the largest ones.

To discover more tips on the Renault Megane 3, take a look at the Renault Megane 3 category.