How Long Do Mercedes Key Batteries Last in How To

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How Long Do Mercedes Key Batteries Last. In order to avoid this potential problem, it's important to know the warning signs of a bad or failing key fob battery. Not having a fully functional key fob can lead to a lot of frustration and stress.

How To Change Battery In Mercedes Key Fob 2018 inspire
How To Change Battery In Mercedes Key Fob 2018 inspire from c3.windywillowscounseling.com

For most car key fobs, the battery life is three to four years with normal use, freeman says. Listed below are a few of these symptoms that will alert you that it's probably time to replace your fob battery. I had a remote that was 10 years old and it still worked fine.

How To Change Battery In Mercedes Key Fob 2018 inspire

There are several mercedes smart key remotes so make sure to look at the correct video. A low battery smart key fob will last for as long as 2 to 3 years; But even those keyless remote entry ones say that, and my previous vehicle with the keyless remote lasted over 6 yrs (never changed it). The key is powered by the inductive current when it is inserted into the ignition.