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 ...

Starting the Concierge service
1. "BMW Assist" or "ConnectedDrive" 2. "Concierge" Starting the Concierge service 3. "Start service" A voice connection is established with the BMW Assi ...

Capacities
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