How to Replace the Battery in a 2015 Audi Q7 Key Fob

How to Replace the Battery in a 2015 Audi Q7 Key Fob

If your Q7 keyless entry remote is not open doors properly, the battery more likely needs to be replaced. In this case, you’ll benefit from knowing how to open Audi remote key fob and change a discharged battery DIY. If you choose to do it at home near Q7, use this guide, but don't forget to check all you need before you start.

What type battery does 2015 Audi Q7 remote key fob required

Changing battery in key fob require one CR2032 battery and flat head screwdriver. Prepare these materials and tools before opening and make sure to match the type of your fob’s batteries.
  • flat head screwdriver
  • 1xCR2032 battery

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

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

Delicately try to disassemble your keyless entry remote with flat head screwdriver. Remove CR2032 battery with flat head screwdriver.

Replace old battery with fresh one CR2032. Battery must be installed with the same polarity as was a previous. Your keyless entry remote will not work if you mistakenly place battery wrong way.

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

The last thing to do is put your cover back on fob. Gently try to put the pieces together by hands from top to bottom. Inspect your keyless entry remote shell for gaps. If it is not firmly closed try to repeat last step.

How to change the battery video guide

How To Replace The Battery In Your Audi Key Fob

Still not working? Buy new one

Frequently Asked Questions

Remote key fob of Audi Q7 use 1xCR2032 batteries. Price for CR2032 batteries are under $6 build upon the type, size packaging and brand you buy. Take your old battery to the store, with you to find a proper replacement.

Usually, after keyless entry remote battery replace, you do not need to reprogram. Remote key fob reprogramming procedure often described in user's manual of your vehicle.

Replacing your remote key fob battery is simple to do in 2015 Audi Q7. Most of car manufacturers think of the clients and make a special hole for keyless entry remote disassembly.

The price to change the battery inside key can run anywhere $50-600 depending on the car and the service station.

You should change batteries inside key fob of Audi Q7 at least every three years. The term of battery differ on usage time, operating conditions and quality. Famous brands cells usually will last longer.

These signs will alert you that it's possible time to change battery in your 2015 Audi Q7: you didn't change battery more than 4 years, signal strength reduced, key fob buttons not working and multiple clicks to unlock or lock doors required.
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Fob Compatibility:

  1. FCC ID: IYZ3314
  2. Models: 2007-2015 Audi Q7