BMW 2 SERIES Owner's Manual page 175

Pull the green knob with the fuel pump symbol.
This releases the fuel filler flap.
Observe the following when
refueling
The fuel tank is full when the filler nozzle clicks
off the first time.
Do not overfill the fuel tank
Do not overfill the fuel tank; otherwise
fuel may eslide, causing harm to the environ‐
ment and damaging the vehicle.◀
Handling fuels
Observe safety regulations posted at the
gas station.◀
I n f o r ma t i o n P r o v i d e d b y :
Online Edition for Part no. 01 40 2 959 847 - II/15
Refueling Mobility
171