Operation CHARM: Car repair manuals for everyone.

To Vent Open

To open the power sunroof to the vent position from the closed position, press and hold the sunroof switch forward. This will apply voltage through the close/tilt up circuit to the sunroof module. The close/tilt up input to the module needs to have constant voltage applied (switch pressed) to allow the motor to tilt the rear of the sunroof glass upward to the vent position.