These batteries can be purchased at many stores or you can drop buy and get one for. Take the battery compartment out.
How To Change A Mercedes Key Fob Battery Mercedes Key Mercedes Key Fob
Chrome Key Battery Replacement Steps.

Mercedes benz car key battery change. How to fix your Mercedes smart keyfob when the battery is not working. We strongly recommend using a Lithium battery like these one s as they last much longer. In order to change your SmartKey battery.
Pull until the key releases. Changing is simple if you know ho. These videos will show how to change the battery on different Mercedes-Benz Key Fob Remotes.
Had to do for both keys. Heres our guide to help you change out the dead battery in your Key Fob. And pop it right up there Take out the cover.
Changing the batteries in your Mercedes key for A B C CL CLA E GL GLA GLK S SL SLK CLK ML Vito Class Klasse. This is how to change the battery on the keyless entry. This one is for the Vito and S.
Pull the latch at the end of the key holder. When the battery decrease to nearly 305 volts. First you need to identify which key you have.
Sliding latch up and pull the mechanical key out Hold the Mercedes remote and stick the mechanical key to where the slot is all the way over to the left dont stick it over the other side. How to Replace the Car Key Battery in a Mercedes Benz Step 1. Pull on the bottom tab of the key away from the rest of the fob.
Replace the existing CR 2025 batteries with two new ones. Move the key away from the edge where it is located and toward the opposite edge. Put your key horizontally into the open slot.
You can still openclose the doors or use the start button -BUT you can NOT close or open the windows using the key. SmartKey Battery Replacement Steps. There are several Mercedes Smart Key remotes so make sure to look at the correct video.
Press down on the plastic backup key tab. Schlüssel batteriewechsel Changing the batteries in your Mercedes key for A B C CL CLA E GL GLA GLK S SL SLK CLK ML Vito Class Klasse. Sliding the key will unlock.
Slide that gray button on the left side to remove the emergency key blade 2. Press the key into the flat end of. The massege appears in the car the red light on the key stops flashing.
Please be careful not to apply direc. Then you should see a small gap in the fob where the key was. This video shows How to swap out the inner Circuit Board and put it into a new outer shell of Mercedes Smart Key case.
Opening your Mercedes-Benz key and changing the battery differs slightly with the Chrome key. To Bros with the Change Key Battery message for Keyless-Go Mercs. Press and hold the lock key.
Turn the SmartKey face down so the blank side of the key is facing up. How to replace Key Fob Battery on Mercedes-Benz B-Class C-Class 2001-2007 R-Class CLA SL E-Class ML CLS CLK GLK GL S-Class IN 5 STEPS 1. Anyway the message went away and hasnt been back.
What I did was to use the buttons on the remote key to lock and unlock the car instead of using the Keyless method. Filmed in a recent Facebook Live Mercedes-Benz of Hamptons Master Tech and Shop Forman Kevin Krantz shows you how easy it is to swap out the battery on y.