Abstract: Proposed is a headliner air vent device for a vehicle. A housing includes a first outlet through which air is discharged and a second outlet comparted by an inner cover and having a configuration by which air is discharged through outside the first outlet. An air guide supporter is rotatable inside the housing. An air guide is positioned to face an outer cover by which the second outlet is defined. The air guide is configured to move upwards or downwards in response to rotation of the air guide supporter to selectively open or close the second outlet.

Abstract: The present invention relates to an apparatus and a method for manufacturing a vehicle dash isolation pad. The method includes bonding a microfiber sound absorbing material to an adherend by using latent heat of a preheated adherend. As such, the vehicle dash isolation pad with improved weight reduction, sound absorption, and sound insulation effects can be obtained.