0
You don't say what year your vehicle is and I am not sure if it is the same on all MB models and years but here is the procedure for my 2002 C320. Maybe it is the same for your year/model. You pull the metal key out of the FOB then use it to push in the grey tab that you will see when you look down the channel that the key came from. While you are pushing in that grey tab you pull up on the top part of the FOB separating it from the rest of the housing. Do not force it! It should come out easy at this point. You will now see the two CR2025 batteries that have to be replaced. Replace them both and slide the battery/circuit board back into the housing and put the metal key back in. It was amazing how you don't even realize how weak the signal was until you replace the batteries.
What else can I help you with?
How do you change the battery in Mazda5 key fob?
How do you change the battery in mazda 5 key?
How do you change the battery on a viper alarm key fob?
Changing the battery on a Viper alarms key fob is very easy to do. The back of the key ob. comes off and the battery is located inside. Simply change out the battery with a new one and replace the back of the key fob.
How do you change the battery in a volkswagen key fob?
CR2032
How do you change the battery in an Acura key fob?
I don't no how to do it
How do you change the battery in Hyundai veracruz key fob?
To change the battery, just take a coin and insert it in the whole at the bottom of the key fob, twist it and it will pop apart. Battery is right inside.
How do you change the battery on a Saturn key fob?
The fob has a pry slot and prys apart.
Buy Toyota Avalon 2007 key fob?
change battery in a 2007 toyota avalion key fob
Can you replace just the battery on the key fob?
Yes you can just change the battery
How do you change the battery in a BMW key fob?
There is no battery in the key fob just take it to the dealer with all the keys u have from the x and they reset them togther...
How long do you have to change a battery in a vauxhall vectra key fob?
you get 3 mins to change the battery.
Do you need a code for your key when you change the battery on key fob?
Not on any key I know of.
How do you change battery in a volvo v70 key fob?
The battery in the key fob of a Volvo v70 is changed by opening the case with a penny or nickel. The battery can then be taken out and a new battery slid into position.
