changing battery on mercedes key

changing battery on mercedes key

Then simply replace the battery with a new CR 2025. The battery runs down quicker the further the.


Solved Mercedes Benz Keyfob Battery Replacement Smart Key Fob Dead Batteries

Mercedes Benz Smart Key Battery tutorial.

. Pull the sliding tab on the key and pull out the key that is inside of the fob. Carefully remove the old battery and replace it with a new one. To replace the battery you need to remove the cover which is done by pulling on the tab present on the bottom of the key.

Push the key into the narrow end of the slot to remove the cover. Remove the back of the key and take out the old battery. Remove the cover and replace the battery.

Replace the existing CR 2025 batteries with two new ones. Remember to make sure the positive side is facing the right way. We strongly recommend using a Lithium battery like these ones as they last much longer.

Using the valet key hook and then slide the slider that is located inside of the cavity towards the notched side of the fob. Then lift the battery out of the compartment and replace it with your new key fob battery. To replace your Mercedes-Benz key fob battery in an older SmartKey.

6 Steps to program Mercedes key fob. If you want the battery to last longer hold the key fob in your hand when you press the start button. After removing press and hold the lock button.

These videos will show how to change the battery on different Mercedes-Benz Key Fob Remotes. Mercedes-Benz chrome key Battery replacement You only need one CR 2025 Battery for this replacement. While holding the lock button press unlock button 5 times in quick succession.

There are several Mercedes Smart Key remotes so make sure to look at the correct video. Either way you can. Insert the key into the ignition pot and turn it ON.

Push the small metal button on the back of the key fob and slide the back of the key fob off the casing. Pull on the tab at the bottom of the fob. Step 1 Remove the valet key.

To change the battery in your Mercedes key you will need a small Phillips head screwdriver. Push your key horizontally into the open slot. Pull the tab at the bottom of the key fob.

With a Chrome Key. The current Smart key fob is. Pull the tab at the bottom remove the cover by pushing the key into the narrow end of the slot then place the battery inside.

Heres how to change the battery in your Mercedes-Benz key fob at home. Take the battery compartment out. Put your key horizontally into the open slot.

Insert the emergency key into the narrow end of the slot. There are several models. Mercedes Benz Key Fob Battery Change - How To DIY Learning TutorialsThis is much easier than I thought.

Select the best batteries for car keys. Start by unscrewing the screws on the back of the key. An older Smart Key requires two.

Press in on the chrome portion of the key fob as you pry out the battery holder by hand. Mercedes Key Fob Battery Replacement 2017-Present Models The following simple step-by-step process is all you need to do to replace the battery in these Mercedes-Benz key fobs. Changing the battery in a Mercedes Chrome Key FOB 1 Look in the empty key slot for a black plastic tab 2 Using the key push the tab in and up to release the battery panel 3 Carefully remove the panel exposing the battery 4 Remove the old battery and install the new one 5 Snap the battery cover back into place 6.

Push the key into the small gap in the fob. Most newer models include a Chrome Key which only needs one CR 2025 battery. If you have any trouble we can always show you how to perform the process at our service center.

Pull the latch at the. To change the battery in your key fob pull the latch at. Mercedes Benz key battery depends upon two types of the key fob The Chrome Key Fob The Smart Key Fob Both are slightly different and might require a slight change in battery requirements.

Turn the key off and remove it. Put the new battery in its place making sure that the new battery is facing the right way. To replace your Mercedes-Benz key fob battery tug the latch at the end of the key holder locate the open slot and push your key in horizontally and then lift the battery from the compartment.

Determine the type of key you have. Pull the latch at the end of the key holder. Then move the key to the opposite side of where it can be inserted completely and push down towards the fob.

Then you will push the key towards the narrower end to remove the cover and then simply change it with the new battery. Once the back is off you will see the battery. First you need to identify which key you have.

Type of Battery After selecting the key fob select the desired battery for your Mercedes Benz. Slide the lever on your key fob to the left and remove the valet key.