How To Change Mercedes Key Battery 2015

April 02, 2020 Post a Comment

They should be able to change the key fob battery for you. Drop in the new battery so that the positive post lines up with the red cable.

Pin on How to Change Battery in a Key Fob Remote

Lift the battery compartment out to replace the batteries.

How to change mercedes key battery 2015. So i did, i bought a brand new battery but the message came up the next time i used the key even though i replaced the battery. Once you remove the two bolts, you can slide the old battery and the bracket out. There are many factors to think about when deciding which battery is most suitable for your vehicle.

After you connect the leads, take the crocodile clips off them. Tap the smart key against your palm until the battery falls out. Pull the sliding tab, and pull out the valet key.

Remove the two 13mm bolts. When replacing the battery, watch for the way it's installed. Reinstall the battery cover by inserting the plastic tabs, then pushing the cover closed.

The newer keys appear to be sealed. Check your key fob battery. Secure it with the battery retaining clamp that you removed earlier.

Check if you have a chrome key or a smartkey® — this will factor into changing the battery. Locate the auxiliary battery and unplug the positive and negative connections. Turn the ignition to the on position.

A video below shows how to open it and replace the battery. The message to change the battery in the key fob appeared about 6 months ago. One of the most important is the price.

There are several mercedes smart key remotes so make sure to look at the correct video. I guess it all depend how brave you are and the cost of a new key!! It's important to install the new battery the same way, or it won't work.

I have an older mini / key that can be stripped quickly and the battery replaced. If you are not mechanically inclined, visit your dealer; Check your key and cylinder step 1:

Until then, you can simply use your metal key as described above. Get a free detailed estimate for a battery replacement in your area from kbb.com Install the new auxiliary battery 000000004039 in reverse order.

For the smart key, pull the latch at the end of the key holder, stick your key horizontally into the open slot, and lift the battery compartment out to replace the batteries. First you need to identify which key you have. Connect the red to the positive terminal and black to the negative terminal of your new battery.

Slide the battery compartment into the smartkey until it locks, then slide the mechanical key into the smartkey to close it. Check that you are using the proper key to start your car. Move the valet key to the opposite side of where it can be fully inserted, then push down.

Pull the tab at the bottom, and push the key into the narrow end of the slot to pop off the cover and replace the batteries. We strongly recommend using a lithium battery like these ones, as they last much longer. One side of the battery is marked with the + sign.

At the end of the key holder, pull the latch and stick your key into the open slot. Check your door lock cylinder. Remove the 10 mm nuts.

I have no problem unlocking the doors using the push button on the key fob or grabbing the door handle. Ships from and sold by dealer sales solutions llc. Put the new battery in place without touching the old leads that are currently supplying power to your car.

Hold the key in your hand by the keychain. Turn the key in the ignition to start the engine, making sure to release the key as soon as the engine turns over.

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