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Key fob programming (resyncing)

Discussion in 'A3/S3 Forum (8L Chassis)' started by c_w, Mar 22, 2011.

  1. c_w
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    c_w Active Member

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    I've got a spare that for an A3 that doesn't work probably due to no battery power. Is there a manual procedure to reprogram it to open the doors etc? With my BMW there is a manual procedure involving using another key and then syncing them all at once.

    I've searched but can't seem to find a definitive answer for this! It's a 2007 car with the chunkier 3 button flick blade keyfob.
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  2. <tuffty/>
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    <tuffty/> Badger 5 Edition Staff Member Moderator

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    Did you mean to post this in the 8L section? you must have an 8P if its 2007

    <tuffty/>
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  3. DavidW
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    DavidW Member

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    On the 8L I think you press the button then lock/unlock using the key, that resyncs the key. It'll be in the manual for definate.
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