will not start after taking the battery out for charging, but starts with spare on 2000 BMW 328i

wife left the light on and the battery died. I took battery out to charge. Car starts with spare key but not with the key with the alarm on it. AAA said i needed to reset the anti- theft but they did not know how???

by in Menlo Park, CA on December 21, 2013
1 answer 1 comment
ANSWER by on December 21, 2013
I have the answer, and all keys have to be relearned. It cost me $200.00 a month to have this information.
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COMMENT by on December 21, 2013
Thank you