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  1. BMW 3 Series Forum - Technical Talk on the BMW E21
    Today my remote control (a 3G (Mk2)) battery died so I replaced but it took longer than 30s which according to the manual means I need to reinitialize it. The steps are simple but it just won't work, the alarm just goes off. The steps are: 1 - unlock door with remote 2 - get inside and shut...