Replace the battery on Audi A4 B7 year 2004-2009 – Reset service light, reset oil life, maintenance light reset
Audi A4 B7: How to Replace Battery | Audiworld
Audi Replace Battery In 15 Minutes
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Replace the battery on Audi A4 B7 year 2004-2009 – Reset service light, reset oil life, maintenance light reset
Audi Key Fob Battery Replacement – Audi A4/S4/RS4 2005.5-2008 Model Years – Nick's Car Blog
how to remove audi a4 b7 battery - YouTube
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Audi A4 B7 leaking drivers footwell post rain. The rubber seal under the battery has been removed so water doesn't fill up, however footwell still gets soaked. Any ideas? : r/MechanicAdvice