2009 Mercedes-Benz Maybach 62 Key Fob Battery Replacement Instructions
If your car remote key fob isn't open doors properly, the cell battery surely must to be changed. Below, we explained how to open your keyless entry remote and replace your Mercedes-Benz key battery.
What is the battery keyless entry remote useBefore going to disassembly keyless entry remote check all that you need: flat head screwdriver and 2 CR2025 batteries.
- flat head screwdriver
- 2xCR2025 batteries
Simple steps to change the battery in your car's remote key fob
Inside of your keyless entry remote installed button cell battery. Move the key out of the way if it is in the keyless entry remote.
Accurately try to disassemble your key with hands or flat head screwdriver. Replace 2xCR2025 batteries with flat head screwdriver.
Get new batteries and install it inside keyless entry fob's body. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you place battery wrong way.
Before assembling keyless entry fob's case, check that all working fine by pressing buttons on key fob.
At this point squeeze fob’s back cover together. Line your body pieces together and put it in place by hands from top to bottom. Check your fob shell for gaps. If it is not tightly closed try to repeat last step.
Video of key opening
How to Change the Battery in a Mercedes-Benz Key Fob
Still not working? Buy new one