Although we generally try to be attentive, often we forget to turn off our low beam lights, a flashing light, or leave the radio on. Sadly, if this is your circumstance, you may find yourself in the morning with your Mercedes Benz M Class running out of battery and the central locking system no longer working. Normally you should have the ability to open it quite easily with your key, but this is not constantly the circumstance. In this article we are going to check out how to open a Mercedes Benz M Class with a dead battery? To do this, first of all we are going to find out how to open the trunk of your car with a dead battery, then how to open the bonnet and, at last, how to open a Mercedes Benz M Class with a dead battery.

How to open the trunk of a Mercedes Benz M Class with a dead battery?

So let’s begin our content page with the opening of your Mercedes Benz M Class trunk with a dead battery . In actual fact, if you do not have any more battery you will sadly not have the ability to use the centralized locking of your car, on certain series, the key will not be enough either to open your doors manually. In such a case, one of the only possibilities to access the interior of your Mercedes Benz M Class, open your bonnet, and replace or recharge your battery, will be to go through the trunk. To do this, you will have to verify if your Mercedes Benz M Class is furnished with the “hidden” trunk lock, some finishes and some years are not equipped 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 have the ability to insert and turn your key. Once this is done, you will have the ability to open the trunk of your Mercedes Benz M Class with a dead battery and access the interior of your car and open your hood . If you are unable to fold down the rear seat of your Mercedes Benz M Class, do not hesitate to seek advice from our article which will show you how to get this done.

How to open the bonnet of a Mercedes Benz M Class with a dead battery?

Second possibility to open your Mercedes Benz M Class hood with a dead battery . As you cannot access the passenger compartment of your car, you will have only one remedy to open the bonnet of your Mercedes Benz M Class, you will have to, lift the car, possibly remove the front bumper of the car and identify the cables of the bonnet lock. Once found, you will have the ability to activate them to unlock the hood of your Mercedes Benz M Class and have access to your battery.

How do I open the door of a Mercedes Benz M Class with a dead battery?

Now, we’re really going to concentrate on opening the door of your Mercedes Benz M Class which has no more battery . Here are the 3 most classic ways that will save you from having to call a malfunction service and save you money.

Open the door of your Mercedes Benz M Class with the key

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First remedy, it may seem obvious, but to open your Mercedes Benz M Class 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 car, on some styles you will have a second one on the passenger’s side. You have most certainly already found and tried to open your Mercedes Benz M Class through these locks, but take note that some locks function a little differently. To open the door of your Mercedes Benz M Class that has no more battery, you will have to turn the key in the lock and simultaneously try to pull the door handle . Repeat this operation 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 page.

Try to recharge the battery of your Mercedes Benz M Class

This solution is not feasible on all Mercedes Benz M Class, in fact, for you to have the ability to realize this approach you must either, have the ability to access the trunk of your Mercedes Benz M Class and have a cigarette lighter plug in it or have the ability to put on candles your Mercedes Benz M Class and access the electrical cables through the motor shoe of it. .

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

Break a window of your Mercedes Benz M Class

Last but not least, but not the most handy or least expensive remedy, you can break a window to open your Mercedes Benz M Class with a dead battery. Of course, 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, think about your insurance before you act, and read your contract, and choose attentively the glass you want to break because quite often the smallest windows are more expensive and more difficult to install than the largest ones.

To get more tips on the Mercedes Benz M Class, take a look at the Mercedes Benz M Class category.