How to Replace the Battery in a 2010 Audi A6 Key Fob

How to Replace the Battery in a 2010 Audi A6 Key Fob

Remote key fob allow access to your auto. If the key fob battery is discharged you’ll lose your keyless entry fob's ability to control distance opportunities. It's not difficult to change the battery in your remote key fob DIY. All you need is outlined in this article.

What type battery does 2010 Audi A6 remote key fob take

Prior to disassembly key fob make sure that you have all recommended tools and materials: one CR2032 battery and flat head screwdriver.
  • 1xCR2032 battery
  • flat head screwdriver

Simple steps to change the battery in your car's keyless entry remote

Inside of your keyless entry remote installed tiny button cell battery. Open the key if it is in the remote key fob.

Carefully try to open your key fob with pry tools. Replace one CR2032 battery with flat head screwdriver.

Change old battery with fresh one CR2032. Battery must be installed with the same position as was an old. Your remote key fob will not work if you by mistake place battery wrong way.

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

At this point squeeze keyless entry fob's back cover together. Line your body two halves together and put it together by hands from top to bottom. Check your fob body for gaps. If it is not firmly closed try to repeat last step.

Video of key fob opening

How to replace the battery in your Audi A6 key fob.

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Audi A6 require 1xCR2032 batteries. Price for CR2032 batteries are under $6 depending on the type, brand and size packaging you buy. You can take old battery to the store, to find a proper replacement.

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

Yes, you can change battery in your 2010 Audi A6 key yourself. Most difficult part is to open keyless entry fob's case. It's pretty easy with our guide.

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

You should change batteries inside keyless entry remote of Audi A6 at least once in four years. The lifetime of battery vary on frequency of use, quality and operating conditions.

These symptoms will warning you that it's probably time to change battery in your 2010 Audi A6: 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: NBGFS12P71
  2. Models: 2006-2010 Audi A6