2011 Audi R8 Key Fob Battery Replacement Guide
If your Audi keyless entry remote is not working perfectly, the cell battery surely must to be replaced. Yes, it is possible to replace the battery in your key fob, and it’s easier than you think. Everything you need is described in this article.
What is the battery keyless entry remote requireBefore you start to open remote key fob check all that you need: flat head screwdriver and one CR2032 battery.
- flat head screwdriver
- 1xCR2032 battery
Simple steps to change the battery in your car's keyless entry remote
Inside of your key fob installed tiny button cell battery. Open the key if it is in the remote key fob.
Accurately try to disassemble your fob with hands or flat head screwdriver. Remove CR2032 battery with flat head screwdriver.
Now it's time to install new battery inside keyless entry fob's body. 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 battery installed, check remote key fob functionality by pressing buttons. If everything working properly, assemble your keyless entry fob's case in reverse order.
At this point squeeze fob’s back cover together. Line your case two halves together and assemble it in place by hands from top to bottom. If your remote key fob body tightly closed, we done. If not, repeat the last step.
How to replace the battery video instruction
How to change SmartKey Key fob Battery on Audi A5 A3 A4 S4 S5 S6 Q5 Keyless entry IYZFBSB802
Still not working? Buy new one