Infrared Reflective Glass

Normal glass can only reflect UV rays, leaving infrared light (heat radiation) to pass through virtually unhindered. We use a special coating, based on a silver alloy, on our Infrared Reflective Glass which reflects much of the long-wave infrared light. This reduces the heat felt if strong sunlight is shining into your car and means a more pleasant journey.

Article source: www.volkswagen.co.uk