Display the appointment
1. Select the desired appointment.
2. Scroll through the appointment if necessary:
▷ Turn the controller.
▷ 
Select the symbol.
Using contact data
Contact data from appointments, tasks, text messages, e-mails, and notes can be saved or selected
Reading the appointment out loud
Read the appointment out loud
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 ...
Automatic mode
The Auto Start/Stop function is operational after
each engine start.
The function is activated above a certain speed.
► Automatic transmission: from 5 mph, approx.
9 km/h. ...
The concept
The tire inflation pressure is measured in the
four mounted tires. The system notifies you if
there is a significant loss of pressure in one or
more tires. ...