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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.
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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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Closing the hood
Let the hood drop from a height of approx. 16
in/40 cm and push down on it to lock it fully.
The hood must audibly engage on both sides.
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Engine oilVehicle 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.
General information The engine oil consumption is dependent on
the driving style and driving conditions.
The engine oil consumption can increase in
the following situations, for example:▷Sporty driving style.▷Break-in of the engine.▷Idling of the engine.▷With use of engine oil types that are not
approved.
Therefore, regularly check the engine oil level
after refueling.
The vehicle is equipped with electronic oil
measurement.
The electronic oil measurement has two meas‐
uring principles:
▷Status display▷Detailed measurementElectronic oil measurement
Status display
The concept
The engine oil level is monitored electronically
while driving and shown on the Control Dis‐
play.
If the engine oil level reaches the minimum
level, a check control message is displayed.
Requirements
A current measured value is available after ap‐
prox. 30 minutes of driving. During a shorter
trip, the status of the last, sufficiently long trip
is displayed.
With frequent short-distance trips, regularly
perform a detailed measurement.
Displaying the engine oil level
On the Control Display:1."Vehicle info"2."Vehicle status"3. "Engine oil level"
Engine oil level display messages
CAUTION
A too low engine oil level causes engine
damage. There is risk of property damage. Im‐
mediately add engine oil.◀
Take care not to add too much engine oil. CAUTION
Too much engine oil can damage the en‐
gine or the catalytic converter. There is risk of
property damage. Do not add too much engine
oil. Have too much engine oil siphoned off by a
dealer’s service center or another qualified
service center or repair shop.◀
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