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s or roof

  1. BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi all :) Thought I needed a new switch, as the roof works fine except it will not auto-close on the 2nd pressure of the switch (although it auto-opens). Took switch out. Found it is a "green back" switch exactly the same as the drivers window switch. So I swapped them over, and still the same...