Have you locked the tricks inside the trunk of her Mercedes-Benz? probably your an essential fob isn’t working or car battery is dead and also you space trying come unlock the tribe of your Mercedes-Benz. If your vehicle battery is dead or the key fob remote has stopped working, girlfriend won’t have the ability to unlock your Mercedes-Benz or open up the trunk.

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In this article:

How to open Mercedes-Benz trunk as soon as the battery is deadHow to unlock trunk as soon as the crucial is not workingKeys locked in the trunk just how to open Mercedes trunk.

How to manually unlock the stems of a Mercedes-Benz

If her Mercedes battery has actually died, trunk move or key fob far aren’t working, you can use this an approach to unlock the trunk.

Step 1 

Remove the metal vital from the crucial fob. You will must slide the locking tab with your thumb and also pull the end the steel key.

Step 2

Insert the an essential into the trunk lock cylinder.

Step 3

Turn the crucial until girlfriend hear the trunk popular music open.

Note: stop jump beginning your Mercedes-Benz by connecting the jumper cables straight to the battery. Instead, usage the optimistic jumper starter terminal located in the jumper cable.

How to open the stems if tribe if the vital isn’t functioning or tricks are locked in the trunk.

What if you started replacing the battery in the trunk and you accidentally locked the secrets inside the trunk. Currently you are wondering how deserve to I open the trunk? right here are a few similar scenarios.

The automobile battery has died and also the battery is in the trunk.You locked the tricks in the trunk and also the battery is dead.Or girlfriend tried to manually unlock the trunk yet can’t turn the an essential manually.

So what do you do? Luckily, there is another method to strength up her Mercedes-Benz.

Get a locksmith come open among the doors climate follow these steps.

Step 1

Release hood by pulling ~ above the hood release lever on the next of the dashboard.

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Next, open the hood. 

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Step 2

All Mercedes-Benz model year 2000 and newer have actually a jump start terminal inside the engine bay. Regardless if the battery is in the trunk or under the rear seat. Situate the positive jump starting terminal. This is exactly how the positive jump start terminal looks on an E-Class W210

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Here is one more example. 

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Step 3

Connect a jump box positive terminal to the positive terminal and the negative jumper cable to a ground allude or frame. Alternativly instead that a jumper cable 

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Now you can press the Lock/Unlock buttons on her Mercedes-Benz key fob remote to unlock the vehicle or the trunk. You can also start the auto this way.