A DIY video tutorial on how to change the remote fob key battery for a 2006 - 2010 Audi A4. You will need to open the Audi A4 remote key fob case In order to remove and replace the key fob battery.

This Audi A4 key fob remote uses CR2032 replacement batteries.

This DIY video tutorial will show you how to change, remove and replace, the smart key remote fob battery in the following Audi Models:
2006 Audi A4
2007 Audi A4
2008 Audi A4
2009 Audi A4
2010 Audi A4

Free keyless entry remote key fob programming instructions available at https://www.ProgramYourRemote.com/

Free Ignition key programming procedures available at https://www.ProgramAutoKeys.com/

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