How to Replace the Battery in a 2006 Mercedes-Benz C300 Key Fob
Key fob grant access to your car. When the key battery is weak or dead you will lose your fob’s ability to control distance opening function. In this post, we described how to disassembly your car keyless entry remote and replace your Mercedes-Benz key battery.
What size battery does 2006 Mercedes-Benz C300 key fob requiredBefore going to open remote key fob check all that you need: 2 CR2025 batteries and flat head screwdriver.
- flat head screwdriver
- 2xCR2025 batteries
Simple steps to change the battery in your car's key fob
Inside of your keyless entry remote installed button battery. Remove any internal key first, and then try to pry apart the remote key fob.
Carefully try to disassemble your key fob with hands or flat head screwdriver. Replace 2 CR2025 batteries with flat head screwdriver.
Get new batteries and install it in fob’s body. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you place battery wrong way.
Before assembling fob’s case, check that all functions works by pressing buttons on key fob.
At this point squeeze keyless entry fob's back cover together. Line your body pieces together and put it together by hands from top to bottom. Check your remote key fob body for gaps. If it is not tightly closed try to repeat last step.
Key Fob Battery Replacement 2006 Mercedes-Benz C300 Video
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