UNCOMPROMISING QUALITY - A complete replacement soft top, this Sierra soft top is compatible with Audi A4 models from 2003-2009. It’s full of premium features, including a hand-bonded, heated rear glass window. DOT APPROVED GLASS - Sierra Auto Tops replacement Audi A4 soft tops utilize a heated glass window approved by the Department of Transportation. Embedded defroster wiring allows you to seamlessly and easily connect your replacement soft top to your existing electrical system. FACTORY QUALITY - At Sierra Auto Tops, we pride ourselves on offering top of the line, premium replacement convertible soft tops featuring our signature Sierra precision-fit design. When a replacement soft top has the Sierra Auto Tops seal, you know it’s built to factory original quality specifications to ensure a proper fit and a high-quality experience. UV RESISTANT CLOTH - Our replacement Audi A4 soft top features a durable, OE spec, Stayfast cloth. This material is made to resist fading and softening, and retain its good looks. PEACE OF MIND - We stand by our products, so you can rest (and drive) easy: Our American-made replacement convertible soft tops come with a one-year manufacturer’s warranty. This is a black Haartz Stayfast cloth convertible top with heated glass window that fits the 2003-2009 models of A4 and S4. Top is made from a non-original durable cloth topping material and includes all factory attachment, retainers and connectors for a quick and accurate installation. ABOUT THE MATERIAL: Manufactured using premium Haartz Stayfast canvas andhas superior resistance to long term exposure to the sun. It's an three-ply composite made of acrylic square weave outer fabric, a rubber inner layer, and a cotton lining fabric. Install this yourself with our step-by-step instructions that will be sent via email upon request after order is placed.