Entering a phone number
Dialing a number
When entering phone numbers, you can switch between entering letters and numbers.
Service numbers can be entered more easily, e. g. 1-888-BMW-CARD.
1. "Telephone".
2. "Dial number".
3. Select the digits individually.
4. Convert to letters as required.
Select the symbol.
Select the letters individually.
5. 
Select the symbol.
Select symbol to convert to
numbers.
Phone numbers can also be entered by voice.
Only numbers can be spoken.
Letter/number assignment
See also:
Route criteria
General information
► The route calculated can be influenced by
selecting certain criteria.
► The route criteria can be changed when the
destination is entered and during destination
...
Context help - Owner's
Manual to the temporarily
selected function
The relevant information can be opened directly.
Opening during operation via iDrive
To move directly from the application on the
Control Display to the options menu:
1. Press the button or move ...
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 ...