How to replace the battery on Audi key fob (A3, A4, A5, A6, A7, A8, Q5, Q3, Q7)

In this video tutorial we are going to show how to replace / change the battery on Audi key fob (A3, A4, A5, A6, A7, A8, Q5, Q3, Q7) in just
4 simple steps.

Required tools:
– a flat blade screwdriver

1. Remove the plastic cap from the Audi key fob using a flat blade screwdriver
2. Remove the battery using the screwdriver
3. Replace the old battery with new battery
4. Put the plastic cap back on Audi key fob.

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