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 ...

Enabling operation in the rear
Only possible via the iDrive in the front. 1. "Settings" 2. "Allow rear control" 3. Select the desired priority. ...

Selecting the sorting order of the names
Names can be displayed in a different order. 1. "Office" 2. "Contacts" 3. Open "Options". 4. "Display: last, first name" or "Display: first, last nam ...