How to Replace the Battery in a 2000 Mercedes-Benz S430 Key Fob
Key fob allow easy access to your auto. Once the remote key fob battery is dead or weak you’ll not to be able unlock doors remotely. Yes, it is possible to change the battery in your remote key fob, and it’s easier than you think. All tools, that you need is described in this article.
What type battery does 2000 Mercedes-Benz S430 remote key fob take
Before you start to open key fob check all that you need: flat head screwdriver and 2xCR2025 batteries.- flat head screwdriver
- 2xCR2025 batteries
Simple steps to replace the battery in your car's key fob
A tiny button battery installed in the your key fob. Remove any internal key before you try to pry apart the keyless entry remote.
Carefully try to pry apart your key fob with pry tools. Change two CR2025 batteries with flat head screwdriver.
Now it's time to install new batteries in keyless entry fob's shell. Battery must be placed with the same polarity as was an old. Your remote key fob will not work if you by mistake put battery wrong way.
Before assembling fob’s case, verify that everything working good by testing buttons on key fob.
The last thing to do is put your cover back on fob. Accurately try to assemble the pieces together by hands from top to bottom. If your key body tightly closed, we done. If not, repeat the last step.
How to change the battery video guide
HOW TO Mercedes Benz KeyFob Battery Replacement. Smart key keyless BRC c230 sl500 e320 ml320 DIY Fix
Still not working? Buy new one