Abstract: A snow groomer vehicle comprising: a frame (2) extending along a longitudinal axis (70); a tiller assembly (9) connected to the frame (2) by a connecting device (21), preferably the tiller assembly (9) comprising a tiller (9a) and a finisher (9b); at least one control device (17) coupled to the tiller assembly (9) and configured to control at least two parameters of the tiller assembly the control device (17) comprising a memory configured to store at least two groups of values (N, M), preferably four groups of values (N, M, P, Q), relating to the at least two parameters (A, B), wherein each group of values (N, M) includes at least one value for each of the at least two parameters (A, B); the control device (17) being configured to receive the selection of a group of values of the at least two groups of values (N, M) and control the at least two parameters of the tiller assembly (9) according to the values of the selected group of values (N; M).

Abstract: A snow groomer with touch screen controls for tensioning tracks, suspension, drive unit, accessories and other, comprising: a plurality of tracks; at least one accessory device selected in a group comprising a shovel or blade, a tiller assembly and a winch assembly; and a user interface comprising a display and a selector device for receiving commands from an operator, preferably the selector device is a device that detects a touch of an operator on the display; a control unit coupled to the user interface, in particular to the display, for sending images to be displayed to the display and receiving commands from the display which are related to the touches detected; wherein the control unit is configured to display on the display a main screen divided into a plurality of main screen portions, wherein the plurality of main screen portions are displayed together in the main screen and each in a different position in the main screen; wherein each main screen portion is configured to display an image that ill