2006 Mercedes-Benz E550 Key Fob Battery Replacement Guide
Key fob allow access to your auto. Once the key battery is weak you will lose your keyless entry fob's ability to control remote functions. In this article, we walks you through how to disassembly your car remote key fob and change your Mercedes-Benz key battery.
What type battery remote key fob useReplacing batteries in key fob require two CR2025 batteries and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your keyless entry fob's batteries.
- 2xCR2025 batteries
- flat head screwdriver
Simple steps to change the battery in your E550's remote key fob
Inside of your remote key fob installed coin battery. Move the key out of the way if it is in the key fob.
Carefully try to open your key fob with hands or flat head screwdriver. Remove 2xCR2025 batteries with flat head screwdriver.
Replace old batteries with fresh one CR2025. Be sure to connect the battery the right way around in a circuit. Your key fob will not work if you put battery wrong way.
Before assembling fob’s case, verify that all functions works by testing buttons on remote key fob.
At this point squeeze keyless entry fob's back cover together. Line your body two halves together and assemble it together by hands from top to bottom. Check your keyless entry remote shell for gaps. If it is not firmly closed try to repeat last step.
Key Fob Battery Replacement 2006 Mercedes-Benz E550 Video
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