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 ...

General information
BMW Assist provides you with certain services, e.g., transmission of the position data of your vehicle to the BMW Assist Response Center if an Emergency Request has been initiated. Many BMW Ass ...

Connecting a particular mobile phone
If more than one mobile phone is detected by the vehicle, the mobile phone at the top of the list is connected. If a different detected cell phone is connected with the vehicle. A different mobi ...