How to Open Your 2006 Mercedes-Benz E55 AMG Key Fob & Change Battery

How to Open Your 2006 Mercedes-Benz E55 AMG Key Fob & Change Battery

Remote key fob allow access to your E55 AMG. If the key battery is discharged you’ll not to be able lock car remotely. It's not difficult to change the battery in your remote key fob with our ultimate instruction. Everything you need is explained in this post.

What is the battery keyless entry remote require

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

Step by step instruction

Inside of your keyless entry remote installed coin battery. Move the key out of the way if it is in the remote key fob.

Delicately try to disassemble your key fob with flat head screwdriver. Change CR2025 batteries with flat head screwdriver.

Change old batteries with new one CR2025. Be sure to connect the battery the right way around in a circuit. Your remote key fob will not work if you put battery wrong way.

When the new batteries installed, check key fob by pressing buttons. If everything working good, assemble your keyless entry fob's shell in reverse order.

At this point squeeze keyless entry fob's back cover together. Line your case two halves together and assemble it in place by hands from top to bottom. Inspect your key fob case for gaps. If it is not tightly closed try to repeat last step.

How to change the battery video guide

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

Still not working? Buy new one

FAQ

Key fob of Mercedes-Benz E55 AMG use 2xCR2025 batteries. Price for CR2025 batteries are under $4-6 depending on the brand, type and size packaging you buy. You can take old battery to the store, to be sure.

Keyless entry remote in most of cases reprogramming not required after battery replace. If your remote key fob not working, recheck new battery voltage. Otherwise, read user's manual or contact local dealer.

Yes, you can change battery in your 2006 Mercedes-Benz E55 AMG remote key fob yourself. Most difficult part is to open fob’s case. It's pretty easy with our guide.

The price to replace the battery inside key fob is in range $50-600 depending on the car and the service pricing.

You should replace batteries inside keyless entry remote of Mercedes-Benz E55 AMG at least every three years. The term of battery differ on their amount of use, operating conditions and quality.

If your auto has low key battery indicator on dashboard, need multiple clicks to unlock or lock doors, fob's battery more than 4 years old or signal strength reduced, it's probably battery change inside keyless entry remote required. Currently installed battery is weak with a high probability, but if it's not help, key change or repair needed.
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Fob Compatibility:

  1. FCC ID: IYZ VECTOR
  2. Models: 1998-2006 Mercedes-Benz E55 AMG