I use the beanbag in a Tiguan. There is a deepening in the dashboard / storage, in which the beanbag in fits pretty much (the side you can see some cm square), so that slipping forwards or backwards is not possible. Only the side is a little room where the bag with mounted Navi even with a sporty driving style stays in place (I use the bag without the supplied adhesive hook). Processing pleases me well and truly this type of Navigation mount fits much better into a vehicle as a plastic bracket that is mounted in front of the air outlets of ventilation. The fixation with the plate holder supplied with the Navi place on the smooth surface of the mounting Beanbag very good grip. All in all a recommendable product.