How to Open Your 2007 Mercedes-Benz E63 AMG Key Fob and Change Battery

How to Open Your 2007 Mercedes-Benz E63 AMG Key Fob and Change Battery

Keyless entry remote grant access to your car. When the keyless entry remote battery is dead you’ll lose your fob’s ability to control distance opportunities. In this article, we walks you through how to disassembly your car keyless entry remote and change your Mercedes-Benz key battery.

What size battery does 2007 Mercedes-Benz E63 AMG keyless entry remote take

Don't forget before disassembly remote key fob be sure that you have all required tools and materials: flat head screwdriver and 2xCR2025 batteries.
  • flat head screwdriver
  • 2xCR2025 batteries

Step by step instruction

A tiny button cell battery installed inside the your key fob. Move the key out of the way if it is in the keyless entry remote.

Carefully try to open your fob with flat head screwdriver. Change 2 CR2025 batteries with flat head screwdriver.

Change old batteries with new one CR2025. Battery must be installed with the same polarity as was a previous. Your key will not work if you mistakenly put battery wrong way.

Before assembling keyless entry fob's case, check that all functions works 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 in place by hands from top to bottom. If your key fob shell firmly closed, we done. If not, repeat the last step.

Video of remote key fob opening

SOLVED - Mercedes Benz Keyfob Battery Replacement | Smart Key Fob Dead Batteries

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Mercedes-Benz E63 AMG use 2xCR2025 batteries. Most CR2025 batteries are under $5 build upon the size packaging, brand and type you buy. You can take old battery to the store, to be sure.

Often, after key fob battery replace, you do not need to reprogram. 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 2007 Mercedes-Benz E63 AMG. Most of car manufacturers think of the clients and make a special hole for key fob disassembly.

Car service cost for change the battery in fob is from 50 to 600 dollars depending on the brand.

You should change batteries inside key fob of modern cars at least every 4 years. The lifetime of battery differ on frequency of use, quality and operating conditions. Lithium cells normally will last longer.

These signs will warning you that it's probably time to change battery in your Mercedes-Benz E63 AMG: multiple clicks to unlock or lock doors required, signal strength reduced, you didn't change battery more than 4 years and low key battery indicator on dashboard.
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Other Mercedes-Benz Models:

Fob Compatibility:

  1. FCC ID: IYZ3317
  2. Models: 2007-2012 Mercedes-Benz E63 AMG