https://dokuwiki.stream/wiki/S....earching_For_Inspira
fobs today do much more than just unlock and start vehicles. However, the added complexity could add up to costly repairs when one of them fails. It's important to know that a majority of fobs are powered by flat watch-style batteries that can be replaced at home. You may even find that a reset will bring it back to life. Battery Replacement The most frequent reason why a key fob stops working is due to the battery being dead. This is a simple repair, and is worth a try before you spend money on