ConnectedDrive or BMW Assist

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 ...
Safety belts
Seats with safety belt
The vehicle has five seats, each of which is
equipped with a safety belt.
Number of safety belts
Your vehicle has been fitted with five safety belts
for the safety of you a ...
Backrest width
Change the width of the backrest using the side
wings to adjust the lateral support.
To make it easier to enter and exit the vehicle,
the backrest width temporarily opens fully. ...
