Vehicle treatment system having two or more treatment units (6,7,12) which can be moved by controllable actuators (21, 22, 23) in order to carry out a surface treatment of a vehicle, wherein the vehicle treatment system comprises a controller and a contour detection unit for detecting a contour of the vehicle to be treated, wherein there is at least one group of actuators (21, 22, 23) designed to jointly move the treatment unit (6,7,12) relative to a vehicle to be treated in a multidimensional actuating movement, wherein the vehicle treatment system comprises at least one regulator and the controller transfers target values to the at least one regulator, on the basis of which the regulator generates one or more actuating signals for controlling the actuators, characterized in that - the controller comprises at least one dynamic plan which, in an ordered data structure, defines a plurality of target values for the movements of the plurality of actuators (21, 22, 23) in relation to a time variable (t), wherein the target values define at least one movement variable (A,B,C / A°,B°,C° / A°°,B°°,C°°) of the respective actuator (21, 22, 23) over the duration of a treatment section, - and in that a target point (Z1,Z2,Z3) is defined for the treatment unit (6, 7, 12), and the target values of the dynamic plan for the associated group of actuators (21,22,23) are defined in such a way that the target point (Z1,Z2,Z3) of the treatment unit (6,7,12), during a multidimensional actuating movement, follows a path course which maintains a geometry reference with respect to a contour profile of the vehicle to be treated during a surface treatment, - and in that the dynamic plan, for the duration of the treatment section, defines mutually synchronized accelerations (A°°,B°°,C°°) for each phase with a multidimensional actuating movement of the treatment unit for the actuators (21,22,23) in the group, with the result that matching acceleration phases (ki) result for the plurality of actuators (21,22,23) when carrying out the multidimensional actuating movement. - the controller comprises at least one dynamic plan which, in an ordered data structure, defines a plurality of target values for the movements of the plurality of actuators (21, 22, 23) in relation to a time variable (t), wherein the target values define at least one movement variable (A,B,C / A°,B°,C° / A°°,B°°,C°°) of the respective actuator (21, 22, 23) over the duration of a treatment section, - and in that a target point (Z1,Z2,Z3) is defined for the treatment unit (6, 7, 12), and the target values of the dynamic plan for the associated group of actuators (21,22,23) are defined in such a way that the target point (Z1,Z2,Z3) of the treatment unit (6,7,12), during a multidimensional actuating movement, follows a path course which maintains a geometry reference with respect to a contour profile of the vehicle to be treated during a surface treatment, - and in that the dynamic plan, for the duration of the treatment section, defines mutually synchronized accelerations (A°°,B°°,C°°) for each phase with a multidimensional actuating movement of the treatment unit for the actuators (21,22,23) in the group, with the result that matching acceleration phases (ki) result for the plurality of actuators (21,22,23) when carrying out the multidimensional actuating movement.