RefuelingVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
General information Refuel promptly
Refuel no later than at a range of
30 miles/50 km, or operation of the engine is
not ensured and damage may occur. ◀
Diesel engines
The filler neck is designed for refueling at diesel
fuel pumps.
Fuel cap Opening1.Grasp the fuel filler flap at the rear edge
and open it.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.2.Close the fuel filler flap.
Do not pinch the retaining strap
Do not pinch the retaining strap attached
to the cap; otherwise, the cap cannot be closed
properly and fuel vapors can escape. ◀
Manually unlocking fuel filler flap
In the event of an electrical malfunction, for ex‐
ample.
Seite 162MobilityRefueling162
Online Edition for Part no. 01 40 2 925 116 - X/13
FuelVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Fuel recommendation Note General fuel quality
Even fuels that conform to the specifica‐
tions can be of low quality. Switch gas stations
or use fuel from brand name producers having
a higher octane level; otherwise, engine prob‐
lems, such as poor engine starting perform‐
ance, poorer handling characteristics or driving
performance may occur. ◀
Gasoline For the best fuel economy, the gasoline should
be sulfur-free or very low in sulfur content.
Fuels that are marked on the gas pump as con‐
taining metal must not be used.
Refuel only with unleaded gasoline with‐
out metallic additives.
Do not refuel with any leaded gasoline or gaso‐
line with metallic additives, e. g. manganese or
iron, or permanent damage to the catalytic
converter and other components. ◀
Fuels with a maximum ethanol content of
25 %, i. e., E25, may be used for refueling.
Ethanol should satisfy the following quality
standards:
US: ASTM 4806–xxCAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
Do not refuel with Ethanol above the
maximum Ethanol proportion
Do not refuel with Ethanol above the maximum
Ethanol proportion, that is, refueling with fuel
that contains more than 25 % Ethanol, flex fuel
or other alcohols; otherwise, damage to the en‐
gine and fuel supply could result. ◀
Gasoline quality
BMW recommends AKI 91.
Minimum fuel grade
BMW recommends AKI 89.
Minimum fuel grade
Do not use any gasoline below the mini‐
mum fuel grade as this may impair engine per‐
formance. ◀
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.
Fuel quality
The use of poor-quality fuels may result in
harmful engine deposits or damage. Addition‐
ally, problems relating to drivability, starting
and stalling, especially under certain environ‐
mental conditions such as high ambient tem‐
perature 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 pur‐
chase gasoline from BP or Top Tier retailers.Seite 164MobilityFuel164
Online Edition for Part no. 01 40 2 925 116 - X/13
Failure to comply with these recommendations
may result in the need for unscheduled mainte‐
nance. ◀
Diesel
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
gasoline. If you do fill the tank with the wrong
fuel, e.g., gasoline, do not start the engine as
this may damage the engine. ◀
After adding the wrong fuel, contact your serv‐
ice center or roadside assistance.
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.
Winter diesel
To ensure that the diesel engine remains op‐
erational in the winter, use winter diesel.
It is available at gas stations during winter
months.
The fuel filter heating system, included as a
standard feature, prevents disruption of the
fuel supply while driving.
Do not add any diesel additives
Do not add additives, including gasoline;
otherwise, engine damage may occur. ◀Seite 165FuelMobility165
Online Edition for Part no. 01 40 2 925 116 - X/13
4.Slide the sealing bottle upright into the
holder on the compressor housing, ensur‐
ing that it engages audibly.5.Screw the connection hose onto the valve
of the defective wheel.6.With the compressor switched off, insert
the plug into a power socket inside the ve‐
hicle.7.With the ignition turned on or the engine
running, switch on the compressor.
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 in‐
flation pressure may sporadically reach approx.
5 bar. Do not switch off the compressor in this
phase.
Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless, but highly toxic gas. ◀
Switch off the compressor after 10 mi‐
nutes
Do not allow the compressor to run longer than
10 minutes; otherwise, the device will overheat
and may be damaged. ◀
If a tire pressure of 2 bar is not reached:
1.Switch off the compressor.2.Unscrew the filling hose from the wheel.3.Drive forward and back to distribute the
sealant in the tire.4.Inflate the tire again using the compressor.
If an inflation pressure of 2 bar cannot be
reached, contact your service center.Seite 175Wheels and tiresMobility175
Online Edition for Part no. 01 40 2 925 116 - X/13
Stowing the Mobility System1.Disconnect the connection hose of the seal‐
ant bottle from the wheel.2.Disconnect the connection hose from the
sealant bottle.3.Wrap the empty sealant bottle and connec‐
tion hose in suitable material to avoid dirty‐
ing the cargo area.4.Stow the Mobility System back in the vehi‐
cle.
Distributing the sealant
Immediately drive to ensure that the sealant is
evenly distributed in the tire.
Do not exceed a speed of .
Do not drop below if possible.
Correcting the tire inflation pressure
1.Stop at a suitable location.2.Screw the connection hose onto the tire
valve stem.3.Attach the connection hose directly to the
compressor.4.Insert the connector into a power socket in‐
side the vehicle.5.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, refer to
page 77.
Reinitialize the Tire Pressure Monitor, refer to
page 74.
Replace the defective tire and the sealant bot‐
tle of the Mobility System as soon as possible.
Snow chains
Fine-link snow chains Only certain types of fine-link snow chains have
been tested by the manufacturer of your vehi‐
cle, classified as road-safe and approved.
Information about the approved snow chains
are available from the service center.
Use
Use only in pairs on the front wheels, equipped
with the tires of the following size:
▷175/65 R 15.Seite 176MobilityWheels and tires176
Online Edition for Part no. 01 40 2 925 116 - X/13
Engine compartmentVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipmentis also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Important features in the engine compartment
1Washer fluid reservoir2Vehicle identification number3Oil filler neck4Jump-starting, positive terminal5Jump-starting, negative terminal6Coolant reservoirHood
Hints Working in the engine compartment
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 this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards. ◀Seite 178MobilityEngine compartment178
Online Edition for Part no. 01 40 2 925 116 - X/13
Never reach into the engine compart‐
ment
Never reach into the intermediate spaces or
gaps in the engine compartment. Otherwise,
there is risk of injury, e.g., from rotating or hot
parts. ◀
Fold down wiper arm
Before opening the hood, ensure that the
wiper arms are against the windshield, or this
may result in damage. ◀
Opening the hood1.Pull lever in the interior, arrow.
Hood is unlocked2.After the lever is released, pull the lever
again, arrow.
Hood can be opened.
Indicator/warning lamps When the hood is opened, a Check Control
message is displayed.
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.
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 pinching
Make sure that the closing path of the
hood is clear; otherwise, injuries may result. ◀
Engine compartment cover Before working in the engine compartment,
fold up the cover.
1.Release the latches, arrow 1.2.Release the bracket for the cover, arrow 2.3.Fold the cover upward, and attach the
brackets to the cover at the provided posi‐
tion, arrow 3.Seite 179Engine compartmentMobility179
Online Edition for Part no. 01 40 2 925 116 - X/13
Engine oilVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
General information
Engine oil consumption depends on driving
style and driving conditions, e.g., if your driving
style is very sporty engine oil consumption will
be considerably greater.
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 measurement
Checking the oil level
electronically
Status display
The concept
The oil level is monitored electronically during
driving and shown on the radio display.
If the 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, perform a
detailed measurement.
Displaying the oil level1. Press the button.2. "Vehicle status"3."Vehicle status"4."Engine oil level"
The oil level is displayed.
Oil level display messages Different messages appear on the display de‐
pending on the oil level. Pay attention to these
messages.
If the engine oil level is too low, within the next
125 miles/200 km add oil, refer to page 181.
Engine oil level too low
Add oil immediately; otherwise, an insuf‐
ficient amount of engine oil could result in en‐
gine damage. ◀
Take care not to add too much engine oil. Too much engine oil
Have the vehicle checked immediately;
otherwise, surplus oil can lead to engine dam‐
age. ◀
Detailed measurement
The concept
In the detailed measurement the oil level is
checked and displayed via a scale.
Seite 180MobilityEngine oil180
Online Edition for Part no. 01 40 2 925 116 - X/13