 For three seasons, the M square displayed the logo of the manufacturer providing the car.Originally, the square was marked with the VW logo of Volkswagen Group, but later changed to the stylized "H" logo of Hyundai Motor Group.During this period, which ended following the penultimate series, in order to play the puzzle in the center square the contestant had to call out the name of the sponsor of the square (either "VW" or "Hyundai").