Bmw Air Curtain System

This has a positive effect on efficiency and driving stability while also reducing the noise level in the cabin.

Bmw air curtain system.

Air curtains also known as air doors are a way to separate indoor and outdoor air. 1 product rating bmw e65 e66 750li left roof driver side curtain air bag 2006 2007 2008 1. Many factors enter into considering installing an air curtain such as local environment what is going through the door. Usually the opening is at the entrance to a building or opening between two areas having different temperatures.

Sources are telling us that this feature will play a key role in the development of future aerodynamic features on all bmws. It throws air across the surface with certain pressure. Thanks to targeted aerodynamic measures such as air vent control the active rear spoiler or the air curtain in the front apron your bmw is able to achieve an optimised drag coefficient. The 4 series has so called air curtains and air breathers similar to those on the new bmw x5.

These oddly named aerodynamic features reduce turbulence and improve fuel economy by pulling in air. The escaping air stream covers the side of the front wheels like a curtain thereby reducing aerodynamically unfavorable turbulence around the rotating wheels. They can be a great choice when an entryway has very high traffic as the door would constantly be opening and allowing conditioned air to leave.