Mercedes-Benz—Vito and Viano Vans, type 639—Replace Rear Left and Right Vent Windows
What are the defects?
The adhesive strength between the left and right rear vent window and its forward mounting hinge may be insufficient.
What are the hazards?
Under certain conditions the window pane may detach unexpectedly from its mounting point thereby posing a hazard to other road users.
What should consumers do?
Letters will be sent to affected owners.
Owners are advised to contact their authorised Mercedes-Benz dealer to have the both rear vent windows replaced free of charge.