2017 BMW X3 fuel

RefuelingVehicle features and options
This 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. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Information Observe the fuel recommendation, refer to
page 200, prior to refueling.
ATTENTION
With a range of less than 30 miles/50 km
it is possible that the engine will no longer have
sufficient fuel. Engine functions are not en‐
sured anymore. There is a risk of damage to
property. Refuel promptly.◀
Diesel engines
The filler neck is designed for refueling at die‐
sel fuel pumps.Fuel cap
Opening1.Briefly press the rear edge of the fuel filler
flap.2.Turn the fuel cap counterclockwise.3.Place the fuel cap in the bracket attached
to the fuel filler flap.
Closing
1.Fit the cap and turn it clockwise until you
clearly hear a click.Seite 198MobilityRefueling198
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2.Close the fuel filler flap.
WARNING
The retaining strap of the fuel cap may
be jammed and crushed during closing. In this
case, the lid cannot be correctly closed and
fuel vapors or fuel can escape. There is a risk
of injury or a risk of property damage. Pay at‐
tention that the retaining strap is not jammed
or crushed when closing the lid.◀
Observe the following when
refueling
ATTENTION
Fuels are toxic and aggressive. Overfill‐
ing of the fuel tank can damage the fuel sys‐
tem. On contact with Painted surfaces may be
damaged by contact with fuel. Escaping fuel
can harm the environment. There is a risk of
damage to property. Avoid overfilling.◀
The fuel tank is full when the filler nozzle clicks
off the first time.
Observe safety regulations posted at the gas
station.
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FuelVehicle 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. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Fuel recommendation General information
Depending on the region, many gas stations
sell fuel that has been customized to winter or
summer conditions. Fuel that is available in
winter helps make a cold start easier, for exam‐
ple.
Information ATTENTION
Even fuels that conform to the specifica‐
tions can be of low quality. This may cause en‐
gine problems, e.g., poor engine start-up be‐
havior, poor handling and/or poor performance.
There is a risk of damage to property. In case
of engine problems, switch gas stations or use
a brand name fuel with a higher octane rat‐
ing.◀
Gasoline
General information For the best fuel efficiency, the gasoline
should be sulfur-free or very low in sulfur con‐
tent.
Fuels that are marked on the gas pump as con‐
taining metal must not be used.Fuels with a maximum ethanol content of
10 %, i. e., E10, may be used for refueling.
Ethanol should meet the following quality
standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
Information ATTENTION
Do not press the Start/Stop button after
refueling with the wrong fuel. Furthermore, the
catalytic converter is permanently damaged.
There is a risk of damage to property. Do not
refuel or add the following in the case of gaso‐
line engines:▷Leaded gasoline.▷Metallic additives, e.g., manganese or iron.
Do not press the Start/Stop button after refuel‐
ing with the wrong fuel. Contact a dealer’s
service center or another qualified service cen‐
ter or repair shop.◀
ATTENTION
Incorrect fuels can damage the fuel sys‐
tem and the engine. There is a risk of damage
to property. Do not use a fuel with a higher
ethanol percentage than recommended or one
with other types of alcohol, e.g., M5 to M100.◀
ATTENTION
Fuel that does not comply with the mini‐
mum quality can compromise engine function
or cause engine damage. There is a risk of
damage to property. Do not fill with fuel that
does not comply with the minimum quality.◀
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CAUTION
The use of poor-quality fuels may result
in harmful engine deposits or damage. Addi‐
tionally, problems relating to drivability, start‐
ing and stalling, especially under certain envi‐
ronmental conditions such as high ambient
temperature and high altitude, may occur.
If drivability problems are encountered, we rec‐
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI num‐
ber — for a few tank fills. To avoid harmful en‐
gine deposits, it is highly recommended to
purchase gasoline from Top Tier retailers.
Failure to comply with these recommendations
may result in the need for unscheduled main‐
tenance.◀
Recommended fuel grade
BMW recommends AKI 91.
Minimum fuel grade
BMW recommends AKI 89.
If you use gasoline with this minimum AKI Rat‐
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.
Diesel
Information ATTENTION
Do not press the Start/Stop button after
refueling with the wrong fuel. There is a risk of
damage to property.
Observe the following for diesel engines:▷Use only Ultra-Low Sulfur Diesel. Maxi‐
mum content of biodiesel: 5 %, B5.▷Do not use rapeseed methyl ester RME.▷Do not use biodiesel above 5 %, B5.▷Do not use gasoline.▷No diesel additives.Do not press the Start/Stop button after refuel‐
ing with the wrong fuel. Contact a dealer’s
service center or another qualified service cen‐
ter or repair shop.◀
Low-Sulfur Diesel
The engine of your BMW is designed for diesel
with low sulfur content:
Ultra-Low Sulfur Diesel ASTM D 975-xx.
xx: comply with the current standard in each
case.
Use only Ultra-Low Sulfur Diesel.
The fraction of biodiesel in the fuel must not
exceed 5 %, referred to as B5. Do not use gas‐
oline. If you do fill the tank with the wrong fuel,
e.g., gasoline, do not start the engine as this
may damage the engine.
In the case of incorrect refueling, contact a
dealer’s service center or another qualified
service center or repair shop or Roadside As‐
sistance.
If the fuel pump nozzle does not fit in the filler
pipe of your BMW, please check to ensure that
you are refueling at a diesel fuel pump that is
equipped with a diesel fuel pump nozzle.
In the event the Ultra-Low Sulfur Diesel fuel
cannot be fully inserted into the fuel filler neck,
please contact BMW Roadside Assistance for
instructions on how to add fuel.
For additional information regarding Roadside
Assistance, refer to Owner's Manual for Navi‐
gation, Entertainment and Communication.Seite 201FuelMobility201
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BMW Advanced Diesel
The concept BMW Advanced Diesel reduces nitrogen ox‐
ides in the diesel emissions by injecting diesel
exhaust fluid into the exhaust system. A chem‐
ical reaction takes place inside the catalytic
converter that minimizes nitrogen oxides.
The vehicle has a tank system that can be refil‐
led.
To be able to start the engine as usual, there
must be an adequate diesel exhaust fluid.
Warming up the system
In order to warm the engine up to its operating
temperature after a cold start, the Steptronic
transmission may subsequently shift up to the
next higher gear.
Displays in the instrument cluster
Reserve indication This display in the instrument cluster provides
information about the distance that can still be
driven with the current reserve level.
Do not continue driving to the limit of the re‐
maining travel distance. It is not possible to re‐
start the engine after switching it off.▷Lamp white: refill with diesel
exhaust fluid at the next op‐
portunity.▷Lamp yellow: not enough
diesel exhaust fluid present.
The remaining range is dis‐
played in the instrument
cluster. Immediately refill
with diesel exhaust fluid.
Diesel exhaust fluid on minimum
▷The remaining range is dis‐
played in the instrument
cluster: add diesel exhaust
fluid. The engine will con‐
tinue to run as long as it isnot switched off and all
other operating conditions
are satisfied; sufficient fuel,
for example.
System malfunction
A Check Control message is displayed when
there is a system not working.
Have the diesel exhaust fluid
replenished
BMW recommends that diesel exhaust fluid be
added by the dealer’s service center within the
course of regular maintenance.
In addition it may be necessary to have the
fluid replenished several times under particular
circumstances, for example, if the vehicle is
driven in a particularly sporty style or if it is
driven at high altitudes.
The diesel exhaust fluid must be replenished
as soon as the reserve display appears in the
instrument cluster to avoid not being able to
restart the engine.
Diesel exhaust fluid at low
temperatures
Due to its physical properties, it is possible
that the diesel exhaust fluid may also need to
be replenished between regular maintenance
appointments if it is exposed to temperatures
under + 23 ℉/- 5 ℃. In this case, add diesel ex‐
haust fluid only immediately before driving off.
At temperatures below + 12 ℉/- 11 ℃, the fill‐
ing level cannot be measured in some cases.
Replenishing diesel exhaust fluid
yourself in exceptional cases
General information You can replenish diesel exhaust fluid yourself
in exceptional cases, for example, to get to
your scheduled service.
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InformationWARNING
Small amounts of ammonia fumes can
escape when opening the diesel exhaust fluid
container. Ammonia fumes have a pungent
odor and irritate skin, mucous membranes, and
eyes. There is a risk of injury. Do not inhale es‐
caping ammonia fumes. Avoid the contact of
articles of clothing, skin or eyes with diesel ex‐
haust fluid. Do not swallow any diesel exhaust
fluid. Keep children away from diesel exhaust
fluids.◀
WARNING
Operating materials, e.g., oils, greases,
coolants, fuels, can contain harmful ingredi‐
ents. There is a risk of injury or danger to life.
Observe the instructions on the containers.
Avoid the contact of articles of clothing, skin or
eyes with operating materials. Do not refill op‐
erating materials into different bottles. Store
operating materials out of reach of children.◀
ATTENTION
The diesel exhaust fluid ingredients are
very aggressive. There is a risk of damage to
property. Avoid contact of diesel exhaust fluid
with surfaces of the vehicle.◀
Suitable diesel exhaust fluid▷Recommended: BMW Diesel Exhaust
Fluid. With this bottle and its special
adapter, diesel exhaust fluid can be replen‐
ished simply and safely.▷Alternatively recommended: NOx Diesel
exhaust fluid AUS 32.
Diesel exhaust fluid can be purchased at a
dealer’s service center or another qualified
service center or repair shop.
Refill quantity
When the Reserve display starts, add at least
3 bottles of diesel exhaust fluid.
This corresponds to approx. 1.5 US gal/6 liters.
Tank for diesel exhaust fluid
The fuel cap for diesel exhaust fluids is next to
the fuel cap for the fuel tank.
Adding the diesel exhaust fluid Add the diesel exhaust fluid when the ignition
is switched on.
1.Open the fuel filler flap, refer to page 198.2.Turn the fuel cap of the diesel exhaust fluid
tank counterclockwise and remove.3.Place the bottle on it and turn it as far as it
will go, see arrow.4.Press the bottle down, see arrow.
The vehicle tank will be filled.Seite 203FuelMobility203
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The tank is full when the fill level in the bot‐
tle no longer changes. It is not possible to
overfill.5.Pull back the bottle, see arrow, and un‐
screw it.6.Replace the fuel cap and turn it clockwise.7.Close the fuel filler flap.
Filling with an incorrect fluid
Information WARNING
After adding an incorrect fluid, e.g., anti‐
freeze for washer fluid, the system can heat
and ignite. There is risk of fire and injuries. Do
not add incorrect fluids. Do not start the engine
after adding an incorrect fluid.◀
A Check Control message is displayed when
an incorrect fluid is added.
In the case that an incorrect liquid was refilled,
contact a dealer’s service center or another
qualified service center or repair shop.
Disposing of bottles
Diesel exhaust fluid bottles can be dis‐
posed of at a dealer’s service center or another qualified service center or re‐
pair shop.
Do not dispose of empty bottles with house‐
hold waste unless this is permitted by local
regulations.
Reserve indication The Reserve display will still ap‐
pear along with the remaining
range after refilling.
Engine can be started.
After several minutes of driving,
the Reserve indication goes out.
Diesel exhaust fluid on minimum After filling, the indicator is still
displayed.
The engine can only be started
after the indicator goes out.1.Switch on the ignition.
The indicator goes out after approx. 1 mi‐
nute.2.Engine can be started.Seite 204MobilityFuel204
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shop. After rotating, check the tire pressure
and correct if needed.
Rotating the tires between the axes is not per‐
missible on vehicles with different tire sizes or
rim sizes on the front and rear axles.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels consist of tires that are self-sup‐
porting, to a limited degree, and possibly spe‐
cial rims.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
A dealer’s service center will be glad to answer
additional questions at any time.
Repairing a flat tire
Safety measures▷Park the vehicle as far away as possible
from passing traffic and on solid ground.▷Switch on the hazard warning system.▷Secure the vehicle against rolling away by
setting the parking brake.▷Turn the steering wheel until the front
wheels are in the straight-ahead position
and engage the steering wheel lock.▷Have all vehicle occupants get out of the
vehicle and ensure that they remain out‐
side the immediate area in a safe place,
such as behind a guardrail.▷If necessary, set up a warning triangle at an
appropriate distance.
Mobility System
The concept
With the Mobility System, minor tire damage
can be sealed temporarily to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the
inside.
The compressor can be used to check the tire
inflation pressure.
Information
▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant container.▷Use of the Mobility System may be ineffec‐
tive if the tire puncture measures approx.
1/8 in/4 mm or more.▷Contact a dealer’s service center or an‐
other qualified service center or repair
shop if the tire cannot be made drivable.▷If possible, do not remove foreign bodies
that have penetrated the tire.Seite 212MobilityWheels and tires212
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