How to Replace the Battery in a 2005 Acura RL Key Fob

How to Replace the Battery in a 2005 Acura RL Key Fob

If your auto key is no longer unlock doors well, the cell battery most likely needs to be changed. Below, we described how to disassembly your remote key fob and change your Acura key battery.

What is the battery remote key fob require

Replacing batteries in remote key fob require two CR2025 batteries, flat head screwdriver and phillips head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your fob’s batteries.
  • 2xCR2025 batteries
  • phillips head screwdriver
  • flat head screwdriver

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

A small button battery installed in the your keyless entry remote. Unscrew the back of the keyless entry remote. Spin the keyless entry remote over and look for at least 1 fastener holding in the plastic.

Gently try to open your fob with pry tools. Remove 2 CR2025 batteries with flat head screwdriver.

Get new batteries and install it in fob’s body. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check position on battery, by "+" mark.

Before assembling keyless entry fob's case, make sure that all functions works by pressing buttons on keyless entry remote.

The last thing to do is put your cover back on fob. Gently try to put the two halves in place by hands from top to bottom. Check your key fob body for gaps. If it is not tightly closed try to repeat last step. Screw fastener in the back of the key fob.

Video of key fob disassembly

How To Replace 2005 - 2012 Acura RL Key Fob Battery FCC ID ACJ8D8E24A04

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Acura RL use 2xCR2025 batteries. Most CR2025 batteries are under $4 depending on the brand, size packaging and type you buy. Take your old battery to the store, to be sure.

Often, after keyless entry remote battery replace, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Changing your keyless entry remote battery is simple to do in 2005 Acura RL. Most of car manufacturers think about customers and make a special hole for key fob disassembly.

Dealer service cost for change the battery in key fob is from 50 to 600 dollars depending on the make.

You should replace batteries inside remote key fob of Acura RL at least every 4 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 Acura RL: signal strength reduced, low key battery indicator on dashboard, multiple clicks to unlock or lock doors required and key fob buttons not working.
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Other Acura Models:

Fob Compatibility:

  1. FCC ID: ACJ8D8E24A04
  2. Models: 2005-2012 Acura RL