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:
Last destinations
The last destinations are stored automatically. These destinations can be called
up and used as a destination for destination guidance.
Opening the last destinations1. "Navigation"
...
Destination guidance through voice instructions
Switching voice instructions on/offVoice instructions can be switched
on or off during destination guidance.
1. "Navigation"
2. "Map"
3. "Voice ...
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 ...