dead battery z3

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How to reset the keyless system in a BMW Z3 after battery went dead?

June 15th, 2009

BMW I had to change the battery in my 1999 BMW Z3 and it seems like the keyless system lost its memory. When I try to turn the keyless system on, the alarm starts after a few seconds. Any clue of what I should do? Thanks.
Asked by: FrenchZ