1996 Mercedes-Benz S320 Key Fob Battery Replacement Guide
Remote key fob grant easy access to your Mercedes-Benz. Once the remote key fob battery is weak or dead you will not to be able lock doors from distance. Below, you will benefit from knowing how to disassembly your key fob and replace a dead or weak battery DIY. If you gonna solve to do it at home near S320, follow our instruction, but first make sure you have tools and materials required.
What type battery does 1996 Mercedes-Benz S320 keyless entry remote requiredChanging batteries in key fob require flat head screwdriver and 2 CR2025 batteries. Prepare these materials and tools before opening and make sure to match the size of your keyless entry fob's batteries.
- flat head screwdriver
- 2xCR2025 batteries
Simple steps to replace the battery in your S320's key fob
Inside of your keyless entry remote installed tiny button cell battery. Open key first, and then try to pry apart the remote key fob.
Delicately try to disassemble your fob with flat head screwdriver. Replace CR2025 batteries with flat head screwdriver.
Get new batteries and install it inside keyless entry fob's case. Be sure to connect the battery the right way around in a circuit. Your key will not work if you connect battery wrong way.
Before assembling keyless entry fob's case, make sure that all functions works by pressing buttons on key fob.
At this point squeeze keyless entry fob's back cover together. Line your case two halves together and put it in place by hands from top to bottom. If your remote key fob shell tightly closed, we done. If not, repeat the last step.
Video of remote key fob disassembly
How To Replace A 1995 - 1999 Mercedes Benz Flip Open Switch Blade Style Key Fob Battery FCC ID KR 55
Still not working? Buy new one