How to Open Your 1994 Audi A6 Key Fob & Change Battery

How to Open Your 1994 Audi A6 Key Fob & Change Battery

If your car remote key fob isn't working properly, the cell battery most likely must to be replaced. In this article, we demonstrate how to disassembly your car remote key fob and change a dead or weak battery DIY. If you gonna solve to do it at home near A6, follow our instruction, but first make sure you have all you need before you start.

What type battery does 1994 Audi A6 remote key fob required

Before going to disassembly key fob be sure that you have all required tools and materials: CR2025 batteries and flat head screwdriver.
  • flat head screwdriver
  • 2xCR2025 batteries

Simple steps to replace the battery in your A6's keyless entry remote

Inside of your remote key fob installed small coin battery. Open key first, and then try to pry apart the keyless entry remote.

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

Now it's time to install new batteries inside fob’s case. Battery must be installed with the same polarity as was an old. Your remote key fob will not work if you by mistake place battery wrong way.

Before assembling fob’s case, check that all functions works by pressing buttons on keyless entry remote.

At this point squeeze keyless entry fob's back cover together. Line your case two halves together and put it in place by hands from top to bottom. If your key fob case firmly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 1994 Audi A6 Video

How To Replace Audi A6 Key Fob Battery 1994 1995 1996 1997 1998

Still not working? Buy new one


Keyless entry remote of Audi A6 use 2xCR2025 batteries. Most CR2025 batteries are under $6 build upon the brand, type and size packaging you buy. You can take old battery to the store, to be sure.

Usually, after key fob battery replace, reprogramming not required. Don't be scare of this procedure, because often it's described in user's manual.

Replacing your remote key fob battery is easy to do in 1994 Audi A6. Most of car manufacturers think about customers and make a special hole for keyless entry remote open.

Auto repair shop's price for replace the battery in remote key fob is from $30 to as high as $500 depending on the make.

You should replace batteries inside key fob of Audi A6 at least every 4 years. The term of battery vary on usage time, operating conditions and quality.

These symptoms will alert you that it's perhaps time to change battery in your 1994 Audi A6: signal strength reduced, low key battery indicator on dashboard, you didn't change battery more than 4 years and multiple clicks to unlock or lock doors required.
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Other Audi Models:

Fob Compatibility:

  1. FCC ID: MZ2 410 819 4
  2. Models: 1994-2001 Audi A6