engine BMW X5 2016 F15 Repair Manual

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 210, prior to refueling.
CAUTION
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 no longer
ensured. There is risk of property damage. Re‐
fuel promptly.◀
Diesel engines
The filler neck is designed for refueling at die‐
sel fuel pumps.Fuel lid
Opening1.Briefly press the rear edge of the fuel filler
flap.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.Seite 208MobilityRefueling208
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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, e.g.
Information CAUTION
Even fuels that conform to the specifica‐
tions can be of low quality. This may cause en‐
gine problems, for instance poor engine start-
up behavior, poor handling and/or poor
performance. There is risk of property damage.
In case of engine problems, switch gas sta‐
tions or use a brand name fuel with a higher
octane rating.◀
Gasoline 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.CAUTION
Even small amounts of wrong fuel or
wrong fuel additives can damage the fuel sys‐
tem and the engine. Furthermore, the catalytic
converter is permanently damaged. There is
risk of property damage. Do not refuel or add
the following in the case of gasoline engines:▷Leaded gasoline.▷Metallic additives, e.g. manganese or iron.
Do not press the Start/Stop button after refuel‐
ing the wrong fuel. Contact a dealer’s service
center or another qualified service center or re‐
pair shop.◀
Fuels with a maximum ethanol content of
10 %, i. e., E10, may be used for refueling.
Ethanol should satisfy the following quality
standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
CAUTION
Wrong fuels can damage the fuel system
and the engine. There is risk of property dam‐
age. Do not use a fuel with a higher ethanol
percentage than recommended or one with
other types of alcohol, e.g. M5 to M100.◀
Recommended fuel grade
BMW recommends AKI 91.
Minimum fuel grade
BMW recommends AKI 89.
CAUTION
Fuel that does not comply with the mini‐
mum quality can compromise engine function
or cause engine damage. There is risk of prop‐
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erty damage. Do not fill with fuel that does not
comply with the minimum quality.◀
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.
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.◀
Diesel CAUTION
Even small amounts of wrong fuel or
wrong fuel additives can damage the fuel sys‐
tem and the engine. There is risk of property
damage.
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 the wrong fuel. Contact a dealer’s service
center or another qualified service center or re‐
pair 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 more information on Roadside Assistance,
refer to Owner's Manual for Navigation, Enter‐
tainment and Communication.
BMW Advanced Diesel The conceptBMW 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 two tanks, the active tank and
the passive tank. The active tank can be refil‐
led in the engine compartment. BMW recom‐
mends that the passive tank is filled up by the
dealer’s service center within the course of
regular maintenance.Seite 211FuelMobility211
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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, re‐
fer to page 212.
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 is
not switched off and all
other operating conditions
are satisfied; sufficient fuel,
e.g.
System malfunction
A Check Control message is displayed when
there is a system not working.
Have the Diesel exhaust fluid
replenished
BMW recommends that the 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, e.g., if the vehicle is driven in a
particularly sporty driving 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
exhaust 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, e.g., to get to your sched‐
uled service.
Information WARNING
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 risk of injuries. Do not inhale es‐
caping ammonia fumes. Avoid the contact of
articles of clothing, skin or eyes with Diesel ex‐Seite 212MobilityFuel212
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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 risk of injuries 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.◀
CAUTION
The Diesel exhaust fluid ingredients are
very aggressive. There is risk of property dam‐
age. 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 the Diesel exhaust fluid is lo‐
cated in the engine compartment.
Adding the Diesel exhaust fluid
Add the Diesel exhaust fluid when the ignition
is switched on.
1.Open the hood, refer to page 230.2.Turn the tank lid counterclockwise and re‐
move.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 213FuelMobility213
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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 tank lid and turn it clockwise.7.Close the hood.
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 can be disposed of
at a dealer’s service center or another qualified service center or repair 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 214MobilityFuel214
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4.Insert the sealant container on the com‐
pressor housing in an upright position.5.Screw the filling hose of the sealant con‐
tainer onto the tire valve of the nonworking
wheel.6.With the compressor switched off, insert
the plug into the power socket inside the
vehicle.7.With the ignition turned on or the engine
running, switch on the compressor.
CAUTION
The compressor can overheat during ex‐
tended operation. There is risk of property
damage. Do not run the compressor for more
than 10 min.◀
Let the compressor run for approx. 3 to 8 mi‐
nutes to fill the tire with sealant and achieve a
tire inflation pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the
tire inflation pressure may sporadically reach
approx. 5 bar. Do not switch off the compres‐
sor at this point.
If a tire inflation pressure of 2 bar is not
reached:
1.Switch off the compressor.2.Unscrew the filling hose from the wheel.3.Drive 33 ft/10 m forward and back to dis‐
tribute the sealant in the tire.4.Inflate the tire again using the compressor.
If a tire inflation pressure of 2 bar cannot be
reached, contact your dealer’s service cen‐
ter or another qualified service center or
repair shop.
Stowing the Mobility System
1.Unscrew the filling hose of the sealant con‐
tainer from the wheel.2.Unscrew the connection hose of the com‐
pressor from the sealant container.3.Connect the filling hose of the sealant con‐
tainer previously connected to the tireSeite 227Wheels and tiresMobility227
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valve with the available connector on the
sealant container.
This prevents leftover sealant from escap‐
ing from the container.4.Wrap the empty sealant container in suita‐
ble material to avoid dirtying the trunk.5.Stow the Mobility System back in the vehi‐
cle.
Distributing the sealant
Immediately drive approx. 5 miles/10 km to en‐
sure that the sealant is evenly distributed in the
tire.
Do not exceed a speed of 50 mph/80 km/h.
If possible, do not drive at speeds less than
12 mph/20 km/h.
To correct the tire inflation pressure
1.Stop at a suitable location.2.Screw the connection hose of the com‐
pressor directly onto the tire valve stem.3.Insert the connector into the power socket
inside the vehicle.4.Correct the tire inflation pressure to
2.5 bar.▷Increase pressure: with the ignition
turned on or the engine running, switch
on the compressor.▷To reduce the pressure: press the but‐
ton on the compressor.
Continuing the trip
Do not exceed the maximum permissible
speed of 50 mph/80 km/h.
Reinitialize the Flat Tire Monitor.
Reinitialize the Tire Pressure Monitor.
Replace the nonworking tire and the sealant
container of the Mobility System as soon as
possible.
Snow chains
Fine-link snow chains The manufacturer of your vehicle recommends
use of fine-link snow chains. Certain types of
fine-link snow chains have been tested by the
manufacturer of the vehicle and recommended
as road-safe and suitable.
Information regarding suitable snow chains is
available from a dealer’s service center or an‐
other qualified service center or repair shop.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:▷255/55 R 18.▷255/50 R 19.
Follow the snow chain manufacturer's instruc‐
tions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if needed.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/hwhen using snow chains.
Seite 228MobilityWheels and tires228
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Engine compartmentVehicle 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 tothe 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.
Important features in the engine comp.
1Washer fluid reservoir2Vehicle identification number3Jump-starting, positive battery terminal4Coolant reservoir5Jump-starting, negative battery terminal6Oil filler neck7Diesel engine:
Container for diesel exhaust fluidSeite 229Engine compartmentMobility229
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Hood
Information WARNING
Improperly executed work in the engine
compartment can damage components and
lead to a safety risk. There is risk of accidents
or risk of property damage.◀
WARNING
The engine compartment accommo‐
dates moving components. Certain compo‐
nents can move in the engine compartment
with the vehicle switched off, e.g. the cooler
fan. There is risk of injuries. Do not reach into
the area of moving parts. Keep articles of
clothing and hair away from moving parts.◀
CAUTION
Folded-away wipers can be jammed
when the hood is opened. There is risk of
property damage. Make sure that the wipers
with the wiper blades mounted are folded
down onto the windshield before opening the
hood.◀
WARNING
There are protruding parts, e.g. lock
hook, on the inside of the hood. There is risk of
injuries. If the hood is open, pay attention to
protruding parts and keep these areas clear.◀
WARNING
An incorrectly locked hood can open
while driving and restrict visibility. There is risk
of an accident. Stop immediately and correctly
close the hood.◀
WARNING
Body parts can be jammed on opening
and closing the hood. There is risk of injuries.
Make sure that the area of movement of the
hood is clear during opening and closing.◀Opening the hood1.Pull the lever.2.Press the release handle and open the
hood.3.Be careful of protruding parts on the hood.Seite 230MobilityEngine compartment230
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