Glazed roof of a vehicle provided with a deflector, and corresponding vehicle

The roof has a panel moved with respect to a fixed part between an obturation or closed position and a ventilation or open position. A deflector system (4) includes a deflector shield (41) and an actuation unit for actuating the shield to ensure displacement of the shield between a deflection position and a retracted position. The actuation unit includes a movable support i.e. slide (40), associated with a guiding unit and actuated by a control unit. The actuating unit includes upper and lower rods (50, 60) pivotingly mounted on the support and the shield.