How to Open Your 2011 Audi A6 Key Fob & Change Battery
If your A6 remote key fob is no longer working perfectly, the battery likely needs to be changed. In this post, we explained how to open your car key fob and change your Audi key battery step by step.
What size battery does 2011 Audi A6 key fob required
Before starting open key fob check all that you need: 1xCR2032 battery and flat head screwdriver.- flat head screwdriver
- 1xCR2032 battery
Step by step instruction
Inside of your keyless entry remote installed coin cell battery. Open the key if it is in the keyless entry remote.
Accurately try to pry apart your remote key fob with hands or flat head screwdriver. Change 1xCR2032 battery with flat head screwdriver.
Now it's time to install new battery inside keyless entry fob's shell. Every battery has a negative and positive side and if you put the wrong connector down, the current cannot go into your circuit board and make it work. Check polarity on battery, by "+" mark.
Before assembling keyless entry fob's case, check that all functions works by pressing buttons on remote key fob.
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. Check your fob shell for gaps. If it is not firmly closed try to repeat last step.
Key Fob Battery Replacement 2011 Audi A6 Video
How to replace the battery in your Audi A6 key fob.
Still not working? Buy new one