See also:

Voice operation
Vehicles equipped with the voice activation system: operation. Vehicles not equipped with the voice activation system: depending on the equipment, the mobile phone can be voice operated as desc ...

Vehicle information
Owner's Manual Computer Vehicle ...

Fuel tank capacity
Approx. 22.5 US gallons/85 liters, including the reserve capacity of approx. 2.1 US gallons/8 liters. X5 xDrive50i/X6 xDrive50i: reserve capacity of approx. 3.2 gallons/12 liters. Refuel promp ...