See also:

Fuel gauge
The vehicle inclination may cause the display to vary. Notes on refueling ...

The concept
After the mobile phone is paired once with the vehicle, the mobile phone can be operated via iDrive, the steering wheel buttons and via voiceactivated command. A paired mobile phone is automati ...

Fuel filler flap
Opening 1.  Open the fuel filler flap. To do so, lightly press the rear edge. 2.  Turn the fuel cap counterclockwise. 3.  Place the fuel cap in the bracket attached to the fuel fille ...