This morning I had an issue with my car key not opening the door and I was stuck and tried this method to make it work. Sometimes the battery connector gets dirty or needs a bit scrubbing off to make it work. In this video, I'll show you how you can open the key fob and change battery or clean the battery connectors to make it work!
![](https://s2.save4k.ru/pic/TM4qKi6AMuA/maxresdefault.jpg)