2004 Mercedes-Benz G55 AMG Key Fob Battery Replacement Guide

2004 Mercedes-Benz G55 AMG Key Fob Battery Replacement Guide

Key fob grant access to your G55 AMG. Once the keyless entry remote battery is dead you will lose your fob’s ability to control distance functions. It's not difficult to replace the battery in your keyless entry remote, and it’s easier than you think. Everything you need is outlined below.

What kind of battery key fob use

Before going to open key fob check all that you need: flat head screwdriver and two CR2025 batteries.
  • flat head screwdriver
  • 2xCR2025 batteries

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

Inside of your keyless entry remote installed coin battery. Remove any internal key first, and then try to pry apart the keyless entry remote.

Carefully try to disassemble your keyless entry remote with hands or flat head screwdriver. Replace two CR2025 batteries with flat head screwdriver.

Get new batteries and install it in keyless entry fob's body. Battery must be placed with the same polarity as was a previous. Your key fob will not work if you mistakenly place battery wrong way.

Before assembling keyless entry fob's case, verify that all functions works by testing buttons on circuit board.

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

How to change the battery video instruction

How To Replace Mercedes Benz G55 AMG Key Fob Battery 2006

Still not working? Buy new one

FAQ

Key fob of Mercedes-Benz G55 AMG require 2xCR2025 batteries. Most CR2025 batteries are under $4 build upon the size packaging, type and brand you buy. Take your old battery to the store, with you to find a proper replacement.

Keyless entry remote in most of cases do not need to be reprogrammed after battery replace. If your key not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Yes, you can replace battery in your 2004 Mercedes-Benz G55 AMG keyless entry remote yourself. Most hard part is to disassembly keyless entry fob's case. It's pretty simple with our step by step guide.

Dealer service cost for change the battery in fob is from $30 to as high as $500 depending on the car.

You should replace batteries inside keyless entry remote of Mercedes-Benz G55 AMG at least once in three or four years. The lifetime of battery vary on frequency of use, operating conditions and quality.

These signs will alert you that it's perhaps time to change battery in your Mercedes-Benz G55 AMG: 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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Fob Compatibility:

  1. FCC ID: IYZ 3312
  2. Models: 2003-2006 Mercedes-Benz G55 AMG