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2.Turn the tank lid counterclockwise.3.Place the tank lid in the bracket attached to
the fuel filler flap.
Closing
1.Fit the lid and turn it clockwise until you
clearly hear a click.2.Close the fuel filler flap.
Do not pinch the retaining strap
Do not pinch the retaining strap attached
to the lid; otherwise, the lid cannot be closed
properly and fuel vapors can escape.◀
Manually unlocking fuel filler flap In the event of an electrical malfunction, e.g.
The release is located in the cargo area.1.Open hood, refer to page 180.2.Pull the green knob with the fuel pump
symbol. This releases the fuel filler flap.3.Open the fuel filler flap.4.Carefully open the fuel filler flap. Excess
pressure can build up in the fuel tank from
gasoline vapor.5.Fuel the vehicle as usual. This may be diffi‐
cult due to the residue pressure in the
tank, caused by frequent stopping of the
fuel pump nozzle, e.g.
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.◀
Seite 164MobilityRefueling166
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Under the hoodWhat is important under the hood1Washer fluid reservoir2With Range Extender: filler flap emergency
unlocking3Coolant reservoir for climate control4Coolant reservoir for driveThe occasional use cable compartment in the
center is used for storage of the Level 1 charg‐
ing cable and the Level 2 charging cable.
Moisture can penetrate into the occasional use
cable compartment, e.g. in a car wash.
Hood Hints Working under the hood
Never attempt to perform any service or
repair operations on your vehicle without the
necessary professional technical training.If you are unfamiliar with the statutory guide‐
lines, have any work on the vehicle performed
only by a service center.
If work is not carried out properly, there is a
danger of subsequent damage and related
safety hazards.◀
Fold down wiper arm
Before opening the hood, ensure that the
wiper arms are against the windshield, or this
may result in damage.◀Seite 177Under the hoodMobility179
Page 192 of 230
Opening hood
Unlocking hood1. Press button on the remote con‐
trol or in the driver's footwell, refer to
page 42.
Opening hood
1.Press the release handle and open the
hood.
Indicator/warning lights
When the hood is opened, a Check Control
message is displayed.
Closing the hood
From approx. 16 in/40 cm height allow to fall
and press again to lock the hook completely.
Make sure you hear the hood engage.
Hood open when driving
If you see any signs that the hood is not
completely closed while driving, pull over im‐
mediately and close it securely.◀
Danger of jamming
Make sure that the closing path of the
hood is clear; otherwise, injuries may result.◀Seite 178MobilityUnder the hood180
Page 195 of 230

CoolantVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Hints Danger of burns from hot engine
Do not open the cooling system while
the engine is hot; otherwise, esliding coolant
may cause burns.◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health.◀
Coolant consists of water and additives.
The vehicle's cooling circuits are filled with dif‐
ferent types of coolant. Do not mix the differ‐
ent types of coolant.
Not all commercially available additives are
suitable for the vehicle. Information about the
suitable additives are available from the service
center.
Coolant reservoir The vehicle has two coolant reservoirs that are
located under the hood.
To ensure the operational reliability of the vehi‐
cle, always check the coolant level of both
coolant reservoirs.
Open hood, refer to page 180.1Coolant reservoir for climate control2Coolant reservoir for drive
Coolant level
Coolant reservoir for climate control
Checking
1.Allow the drive to cool down.2.Turn the lid of the coolant reservoir slightly
counterclockwise to allow any excess
pressure to dissipate, then open it.3.Check the coolant level.
The coolant level is correct if it lies be‐
tween the minimum and maximum marks
in the reservoir.
Adding
1.Slowly add coolant up to the specified
level; do not overfill.Seite 181CoolantMobility183
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Tow fitting
The screw-in tow fitting should always be car‐
ried in the vehicle.
The tow fitting can be screwed in at the front
or rear of the BMW.
The tow fitting is located in the storage com‐
partment under the hood.
Tow fitting, information on use▷Use only the tow fitting provided with
the vehicle and screw it all the way in.▷Use the tow fitting for towing on paved
roads only.▷Use tow fitting located in the front only for
positioning the vehicle.▷Avoid lateral loading of the tow fitting, e.g.,
do not lift the vehicle by the tow fitting.
Otherwise, damage to the tow fitting and the
vehicle can occur.◀
Screw thread for tow fitting
Press on the mark on the edge of the cover to
push it out.
Safety of the high-voltage
system
Working on the vehicle Maintenance and repairs
Have maintenance and repair work per‐
formed only by a service center or a workshop
that works according to BMW specifications
with appropriately trained personnel. Other‐
wise, there is the risk of fatal injury from elec‐
trocution due to the high-voltage system's
high voltage.◀
Body work and working on the high-volt‐
age system
Do not perform any modifications or work on
the vehicle, especially maintenance and repair
work on the high-voltage system and the car‐
bon body and avoid retrofitting accessories.
If work is not carried out properly, there is the
risk of fire and fatal injury from electrocution
due to the high-voltage system's high voltage.
Modifications and work on the vehicle may
only be carried out by an authorized BMW i
service center or one that operates according
to BMW i specifications with personnel trained
accordingly.◀
Your vehicle's high-voltage system is a self-
contained system. Safety is ensured as long as
no work is performed on technical components
or on the chassis.
High-voltage system: contact with
water
The high-voltage system is typically safe even
in the following example situations:▷Water in the footwell, for instance after a
rainstorm when sunroof was kept open.▷Vehicle is in water but only up to the al‐
lowed height.▷Liquid eslides in the cargo area.
In these cases there is no risk of injury from
electrocution. Other damage to the vehicle is
possible.
High-voltage system: automatic
deactivation
If an accident occurs, the high-voltage system
is switched off automatically to prevent risk of
danger to occupants and other traffic.
Seite 194MobilityBreakdown assistance196
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Appendix
Any updates to the Owner's Manual of the ve‐
hicle are listed here.
Correction to the Owner's
Manual
Opposite to the description in this Owner's
Manual, the following changes were imple‐
mented after the editorial deadline:
Remote control
1Unlocking
2Locking
3Unlock the tailgate
4Panic mode
Tailgate
Unlock the tailgate
Press button on the remote control for
approx. 1 second to unlock the tail‐
gate.
Depending on the settings, the doors are un‐
locked as well.
Unlocking the tailgate separately in
the case of Comfort Access
Press button on tailgate's exterior.
This corresponds to pressing the re‐
mote control button.
Hood
Opening from the outside
The hood cannot be opened from the outside.
Unlocking hood
The hood cannot be unlocked using the re‐
mote control.
Press the button in the driver's floor
area to unlock the button.
Adjusting
Unlocking
The settings for hood and tailgate are not
available.
Seite 202
ReferenceAppendix
206