See also:

BMW Info
General information Messages from BMW regarding service actions and news from BMW. Selecting additional functions The following functions are available when a message is selected: ...

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 ...

Front seats: adjusting the distance from the back of the head
Front seats: adjusting the distance from the back of the head Press the button and pull the headrest cushion forward or push it back. Compromised performance Do not place any objects behind ...