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2008-2010 Audi A3 Sportback Key FOB Battery Replacement

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2008-2010 Audi A3 Sportback Key FOB Battery Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 2008-2010 Audi A3 Sportback Key FOB Battery Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • Remove the round CR2032 battery from the fob back cover with a plastic spudger or opening tool.

  • The battery has a "+" positive side (textured surface) and a "–" negative side (smooth surface).

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