See also:

Tire identification marks
Tire size 255/50 R 19 103 Y 255: nominal width in mm 50: aspect ratio in % R: radial tire code 19: rim diameter in inches 103: load rating, not for ZR tires Y: speed rating, before the R on ZR ...

Activating HDC
Press the button; the LED above the button lights up. ...

Displays in the instrument cluster
Selected program The selected program is displayed in the tachometer. Program selection Pressing the button displays a list of the selectable programs. Display on the Control Display Pr ...