There is a tiny push button on top of the blade, push on that and pull on the blade....it should pop on and off. You dont need to go to a dealershipHow to change Wiper blades for a 2006 Passat?
Bjdoc is right but you might need some patience. These things are sometimes very contrary, especially on the VW.How to change Wiper blades for a 2006 Passat?
BUY A SERVICE MANUEL