Question about Thule BackPac 973

Hello Reto. Please consult the "Thule Buying Guide" to determine the correct carrier. To do this, simply click on Product in the Galaxus Webstore and then under Specifications on External Links / "Support" and then search for the desired carrier for the desired car. It's very easy...I was able to put everything together perfectly for our Audi. The carrier is highly recommended.