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EnglishMOBILITY -> Refueling for your BMW 4 Series 2020-2025
Refueling
MOBILITY
Refueling
Safety information
Vehicle features and options
This chapter describes model-specific equip-
ment, systems, and functions that are currently
available, or may become available in the fu-
ture, even if they are not present in the vehicle.
NOTICE
With a range below 30 miles/50 km, the
engine may no longer have sufficient fuel.
Engine functions are not ensured anymore.
There is a risk of damage to property. Refuel
promptly.
Additional information:
Vehicle equipment, refer to page 8.
Follow the following when
refueling
NOTICE
Fuels are toxic and aggressive. Overfilling of
the fuel tank can damage the fuel system.
Painted surfaces may be damaged by con-
tact with fuel. Escaping fuel can harm the
environment. There is a risk of damage to
property. Avoid overfilling.
General information
Follow the fuel recommendation prior to refuel-
ing.
When refueling, hook the fuel pump nozzle
completely into the filler pipe. Lifting up the fuel
pump nozzle while refueling causes:
Fuel filler cap
▷
▷
Premature switching off.
Reduced return of the fuel vapors.
General information
If the fuel filler cap is not fitted correctly, the
emissions indicator light illuminates on the in-
strument cluster.
The fuel tank is full when the fuel pump nozzle
clicks off the first time.
Make sure that the fuel cap is closed properly
after refueling, otherwise the emissions warn-
ing light may illuminate.
Additional information:
Indicator/warning lights, refer to page 133.
Follow safety regulations posted at the filling
station.
Safety information
Additional information:
Fuel quality, refer to page 318.
Warning
The fuel filler cap's retaining strap can be-
come pinched and crushed when the cap is
closed. It will then not be possible to close
the fuel filler cap correctly. Fuel or fuel vapors
can escape. There is a risk of injury or risk
of damage to property. Make sure that the
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Refueling
MOBILITY
retaining strap does not become pinched or
crushed when closing the fuel filler cap.
Emergency unlocking
It may be necessary in certain situations to un-
lock the fuel filler flap manually, for instance
with an electrical malfunction.
Opening
Have the fuel filler flap unlocked by an author-
ized service center or another qualified service
center or repair shop.
1. To open the fuel filler flap, press on the rear
edge, arrow. The fuel filler flap opens.
2. Open the fuel filler cap counterclockwise.
3. Place the fuel filler cap in the bracket on the
fuel filler flap.
Closing
1. Fit the fuel filler cap and turn it clockwise
until it clicks audibly.
2. Press on the fuel filler flap until it engages.
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