See also:

Navigation
This chapter describes how you can enter destinations and specify your route so that your navigation system guides you reliably to your destination. ...

Navigation system
This chapter contains various examples of how the navigation system can guide you reliably to your destination. ...

Tire size
Example: 255/55 R 19 107 V 255: nominal width in mm 55: aspect ratio in % R: radial tire code 19: rim diameter in inches 107: load rating, not for ZR tires V: speed rating, before the R on ZR ti ...