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 ...

Odometer and trip odometer
► Odometer, arrow 1. ► Trip odometer, arrow 2. Resetting the trip odometer Press the knob. ► The odometer is displayed when the ignition is switched off. ► When th ...

Switching on automatically
Select transmission position R with the engine running. The Top View and PDC images are displayed if the system is switched on via iDrive. ...