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How to change SmartKey Key fob Battery on Audi A5 A3 A4 S4 S5 S6 Q5 Keyless entry IYZFBSB802 - YouTube
Key Fob Battery Replacement | video recording, battery | Need to change the battery in your key fob? Audi has you covered. Check out this video to quickly learn how. | By
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2019 - 2022 * DIY - How to replace remote fob battery in Audi A4, A5, A6, A8, Q5, Q7 and TT - YouTube
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