How to Replace the Battery in a 2009 Chrysler 300 Key Fob

How to Replace the Battery in a 2009 Chrysler 300 Key Fob

If your auto keyless entry remote isn't unlock doors well, the battery likely must to be replaced. In this article, we outlined how to disassembly your remote key fob and change your Chrysler key battery.

What size battery does 2009 Chrysler 300 keyless entry remote required

Before beginning open keyless entry remote be sure that you have all recommended tools and materials: flat head screwdriver and 1 CR2032 battery.
  • 1xCR2032 battery
  • flat head screwdriver

Simple steps to replace the battery in your car's remote key fob

A button cell battery installed inside the your keyless entry remote. Gently try to disassemble your fob with hands or flat head screwdriver. Change 1 CR2032 battery with flat head screwdriver.

Replace old battery with new one CR2032. Battery must be placed with the same polarity as was an old. Your keyless entry remote will not work if you by mistake put battery wrong way.

Before assembling fob’s case, make sure that all is functioning by pressing buttons on key fob.

The last thing to do is put your cover back on fob. Carefully try to put the two halves together by hands from top to bottom. If your fob body tightly closed, we done. If not, repeat the last step.

Video of key fob disassembly

How To Change Key Fob Battery Chrysler Battery Remote Replacement

Still not working? Buy new one

FAQ

Remote key fob of Chrysler 300 require 1xCR2032 batteries. Price for CR2032 batteries are under $6 build upon the brand, size packaging and type you buy. Take your old battery to the store, with you to find a proper replacement.

Usually, after remote key fob battery change, reprogramming not required. Keyless entry remote reprogramming procedure often described in user's manual of your vehicle.

Replacing your remote key fob battery is simple to do in 2009 Chrysler 300. Most of car manufacturers think about clients and make a special hole for key fob disassembly.

Car service cost for change the battery in remote key fob is from $30 to as high as $500 depending on the make.

You should change batteries inside keyless entry remote of modern cars at least every four years. The term of battery differ on frequency of use, quality and operating conditions.

These signs will alert you that it's probably time to replace battery in your Chrysler 300: low key battery indicator on dashboard, key fob buttons not working, you didn't change battery more than 4 years and signal strength reduced.
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Fob Compatibility:

  1. FCC ID: OHT692427AA
  2. Models: 2009-2011 Chrysler 300