Smart Glass Feature

The Smart Glass feature of the power window system drops the window 10 mm when the doors are unlatched. This allows the window glass to clear the weather strip that the glass seals in.

The distance the windows drop is based on the learned "up stop" of the window. Each power window motor has a Hall effect switch that the Body Control Module (BCM) uses to monitor window movement. When the window stops moving while the switch is still being pressed, it memorizes this position as the "up stop" and calculates the window drop from this position. The Hall effect switch is also used by the BCM to shut off electrical current to each power window motor when it has stopped moving.