MOBILITY -> Refueling for Your BMW XM SUV First Generation (2023-2025)

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.  
Warning  
Simultaneous charging and refueling poses a  
risk of fire if a sufficient safety distance from  
easily flammable materials is not maintained.  
There is a risk of injury and risk of property  
damage. Do not refuel and charge the vehicle  
at the same time.  
Additional information:  
Vehicle equipment, refer to page 8.  
Follow the following when  
refueling  
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 property damage. Refuel  
promptly.  
General information  
Follow the fuel recommendation prior to refuel-  
ing.  
To also ensure all engine functions under un-  
favorable conditions, for instance steep vehi-  
cle inclinations, at least 3 US gal/10 liters fuel  
should be refueled.  
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 property dam-  
age. Avoid overfilling.  
When refueling, hook the fuel pump nozzle  
completely into the filler pipe. Lifting up the fuel  
pump nozzle while refueling causes:  
Premature switching off.  
Reduced return of the fuel vapors.  
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.  
Tank ventilation system  
Principle  
Follow safety regulations posted at the filling  
station.  
The vehicle is equipped with a special fuel  
tank. The fuel tank is designed for special re-  
quirements that arise from hybrid operation of  
the vehicle, i.e., alternating drive with combus-  
tion engine or electric motor.  
Additional information:  
Fuel quality, refer to page 371.  
340  
Refueling  
MOBILITY  
If you have sufficient fuel, search for  
an authorized service center or another  
qualified service center or repair shop.  
General information  
Overpressure caused by gasoline vapors may  
form in the fuel tank. Before opening, ventilate  
the tank to equalize the pressure.  
If you do not have sufficient fuel, unlock  
the fuel filler flap manually.  
The tank can be ventilated at a walking speed,  
e.g., shortly before refueling.  
Additional information:  
Emergency unlocking, refer to page 342.  
Overview  
Fuel filler cap  
General information  
If the fuel filler cap is not fitted correctly, the  
emissions indicator light illuminates on the in-  
strument cluster.  
Additional information:  
Indicator/warning lights, refer to page 142.  
The button is located in the storage compart-  
ment of the driver's door.  
Safety information  
Ventilate the tank  
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 va-  
pors can escape. There is a risk of injury and  
risk of property damage. Make sure that the  
retaining strap does not become pinched or  
crushed when closing the fuel filler cap.  
1. Press the tank ventilation  
button in  
the driver’s door to start pressure equaliza-  
tion.  
The tank ventilation system status is dis-  
played in the instrument cluster. In rare  
cases, tank ventilation can last several mi-  
nutes.  
When tank ventilating has finished, a mes-  
sage is displayed in the instrument cluster.  
The fuel filler flap is released for opening.  
Opening  
Before opening, press the tank ventilation but-  
ton in the driver’s door to start pressure equali-  
zation.  
2. Open the fuel filler flap.  
If it is not possible to open the fuel filler  
flap after tank ventilating, press the button  
again.  
If the fuel filler flap cannot be opened even  
after pressing the button again:  
341  
Refueling  
MOBILITY  
1. To open the fuel filler flap, press on the rear  
edge, arrow. The fuel filler flap opens.  
Emergency unlocking  
It may be necessary in certain situations to un-  
lock the fuel filler flap manually, for instance  
with an electrical malfunction.  
The release is located in the cargo area.  
1. Remove the cover on the right side trim  
panel.  
2. Open the fuel filler cap counterclockwise.  
2. Pull the green button with the fuel pump  
icon. This silently releases the fuel filler flap.  
3. To open the fuel filler flap, press on the rear  
edge. The fuel filler flap opens.  
4. Carefully open the fuel filler cap. Excess  
pressure can build up in the fuel tank from  
gasoline vapor.  
3. Place the fuel filler cap in the bracket on the  
fuel filler flap.  
5. Refuel the vehicle as usual. The residual  
pressure in the tank may make refueling  
difficult, for instance the fuel pump nozzle  
may shut off frequently.  
Have the vehicle checked immediately by an  
authorized service center or another qualified  
service center or repair shop.  
Additional information:  
Tank ventilation system, refer to page 340.  
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.  
342