BMW 7 Series Owners Manual
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 ...
Coolant temperature
Should the coolant, and with it the engine, become
too hot, a Check Control message is displayed.
Check the coolant level ...
Ultrasound sensors
The ultrasounds sensors used to measure parking
spaces are located in the side turn signals.
To ensure full operability:
▷ Keep the sensors clean and free of ice.
▷ When using high- ...
