BMW X4 Owner's Manual page 193

1. Open the cover on the right side trim.
2. Pull the green knob with the fuel pump
symbol. This releases the fuel filler flap.
Observe the following when
refueling
CAUTION
Fuels are toxic and aggressive. Overfill‐
ing of the fuel tank can damage the fuel sys‐
tem. On contact with painted surfaces, dam‐
age may occur to these surfaces. The
environment is polluted. There is risk of prop‐
erty damage. Avoid overfilling.◀
The fuel tank is full when the filler nozzle clicks
off the first time.
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 2 964 144 - VI/15
Refueling Mobility
193