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Key battery

Discussion in 'A3/S3/Sportback (8P Chassis)' started by mattdsc, Jan 25, 2010.

  1. mattdsc

    mattdsc Member

    Sep 27, 2009
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    How on earth do I get the battery out of the key (S3 8P). I must be 'special' or something as I have no idea where to split the key to gain access to the battery. Oh and what battery does it take?

    Cheers :tocktock:
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  3. LWNY

    LWNY Member

    Nov 3, 2009
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    There is a slot behind the chrome part where you can clip a keychain on. You just put a coin there and flip it out.

    If I remember, it takes CR2032. You could try to clean the contacts of the battery and the FOB, where it is frequently the cause of the remote not working too well anymore.

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