BMW 3 Series
BMW 3 Series

See also:
Software Update
The vehicle supports various external devices
depending on the current software version. With
a software update, the vehicle can support new
cell phones or new external device, for example.
The ...
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 ...
Deactivating the system
▷ When driving, press the lever up or down
twice.
▷ When stationary, do the same while depressing
the brake pedal.
▷ Switch off the ignition.
The displays go out, and the stor ...
