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Home >> BMW >> 2012 >> 335i 2D Convertible, Automatic Trans >> Repair and Diagnosis >> General Information >> OEM General Information >> Functional Description - F30 >> Body Electrical System - Functional Description >> Power window regulator >> System functions >> One-touch function
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One-touch function

When opening and closing using the one-touch function the power window drive runs at increased speed. Opening and closing using the one-touch function is only possible when the anti-trap mechanism is active. To ensure that the side windows are securely closed, the power-window motors are briefly moved to the locked position (mechanical end stop) end in the upper stop.