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  1. M

    Z3 Roadster 2002 Convertible Key Disconnecting in Public

    My original BMW Z3 Convertible 2002 key randomly disconnects/becomes uncalibrated from the car when I go out in public. When I calibrate the key in my garage (Position 1 and back 5 times, hold in the unlock button and press the lock button 3 times) the car connects to the key. However, whenever...
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