2010 Mercedes-Benz GL500 Key Fob Battery Replacement Instructions
Keyless entry remote grant easy access to your Mercedes-Benz. If the keyless entry remote battery is discharged you’ll not to be able close trunk or doors from distance. Yes, it is possible to replace the battery in your keyless entry remote, and it’s easier than you think. All tools, that you need is outlined in this article.
What kind of battery keyless entry remote require
Changing batteries in remote key fob require 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
Step by step guide
A tiny coin battery installed in the your remote key fob. Move the key out of the way if it is in the remote key fob.
Gently try to disassemble your key with pry tools. Change 2xCR2025 batteries with flat head screwdriver.
Change old batteries with new one CR2025. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you place battery wrong way.
After the new batteries installed, verify remote key fob functionality by pressing buttons. If everything working good, assemble your fob’s body in reverse order.
At this point squeeze fob’s back cover together. Line your shell two halves together and put it in place by hands from top to bottom. If your fob shell firmly closed, we done. If not, repeat the last step.
Video of key disassembly
How To Replace A 2006-2009 Mercedes Benz GL450 Key Fob Battery FCCID: KR55WK49031
Still not working? Buy new one