Abstract: An air vent assembly for a vehicle interior component configured to provide air flow at an outlet from a ventilation system may comprise a housing providing an air flow passage, a cover, a vane assembly to adjust air flow direction at an outlet, a valve assembly to adjust air flow volume from an inlet, a shaft within the passage and an adjuster to adjust air flow direction and/or volume. The vane assembly may comprise a set of vanes to rotate at a ball joint or universal joint to adjust air flow direction. The shaft may be coupled to the valve assembly by a gear mechanism to adjust air flow volume. The assembly may comprise a light module to provide illumination at the outlet. The light source may illuminate a light-transmissive element within the cover. The vane assembly may comprise the light transmissive element.