BMW 3 SERIES 2018 Owners Manual

The range of the vehicle can be extended byadopting an efficient driving style.
This gain in range is displayed as a bonus
range in the instrument cluster and on the Control Display.
Functional
requirement
This function is available in ECO PRO mode.
Calling
up
ECO
PRO
driving
style
analysis
Via iDrive:1."My Vehicle"2."Technology in action"3."Driving style analysis"
Display
on
the
Control
Display
The display of the ECO PRO driving style analj ysis consists of a symbolized route and alookup table.
The road symbolizes the efficiency of the drivj
ing style. The more efficient your driving style, the smoother the depicted route becomes, arj
row 1.
The table of values contains stars. The more
efficient the driving style, the more stars are inj
cluded in the table and the faster the bonus
range increases, arrow 2.
If, on the other hand, the driving style is ineffij
cient, a more wavy road and a reduced number
of stars are displayed.
To assist with an efficient driving style, ECO
PRO tips are displayed during driving.
Tips for an energy-saving driving style, Saving
fuel, refer to page 215.Seite 221Saving
fuelDriving
tips221
Online Edition for Part no. 01402984107 - X/17

Online Edition for Part no. 01402984107 - X/17

Mobility
In order to always ensure your mobility, you will find important information on operating fluids,wheels and tires, maintenance and Roadside Assistance in the following.Online Edition for Part no. 01402984107 - X/17

RefuelingVehicle
features
and
options
This chapter describes all standard, country- specific and optional features offered with theseries. It also describes features that are notnecessarily available in your vehicle, e. g., due
to the selected options or country versions.
This also applies to safety-related functions
and systems. When using these functions and systems, the applicable laws and regulations
must be observed.
General
information
Follow the fuel recommendation, refer to
page 226, prior to refueling.
In vehicles with a diesel engine, the filler neck
is designed for refueling at diesel fuel pumps.
Safety
information NOTE
With a driving range of less than
30 miles/50 km the engine may no longer have
sufficient fuel. Engine functions are not enj sured anymore. There is a risk of damage to
property. Refuel promptly.'

ClosingWARNING
The retaining strap of the fuel cap can be
jammed and crushed during closing. The cap cannot be correctly closed. Fuel or fuel vapors
can escape. There is a risk of injury or risk of damage to property. Pay attention that the rejtaining strap is not jammed or crushed whenclosing the cap.'

FuelVehicle
features
and
optionsThis chapter describes all standard, country-specific and optional features offered with theseries. It also describes features that are notnecessarily available in your vehicle, e. g., due
to the selected options or country versions.
This also applies to safety-related functions
and systems. When using these functions and systems, the applicable laws and regulations
must be observed.
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, for instance helps make a cold start
easier.
Gasoline
General
information For the best fuel efficiency, the gasoline
should be sulfur-free or very low in sulfur conj tent.
Fuels that are marked on the gas pump as conj 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 stanj dards:
US: ASTM 4806mxx
CAN: CGSB-3.511mxx
xx: comply with the current standard in each
case.Safety
information
NOTE
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 gasojline engines:'yLeaded gasoline.'yMetallic additives, for instance manganese
or iron.
Do not press the Start/Stop button after refuelj ing with the wrong fuel. Contact a dealerss
service center or another qualified service cenj
ter or repair shop.'

If drivability problems are encountered, we recjommend switching to a high quality gasolinebrand and a higher octane grade n AKI numjber n for a few tank fills. To avoid harmful enj
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 mainj
tenance.'

BMW
Advanced
Diesel
Concept
BMW Advanced Diesel reduces nitrogen oxj
ides in the diesel emissions by injecting diesel exhaust fluid into the exhaust system. A chemj
ical reaction takes place inside the catalytic converter that minimizes nitrogen oxides.
General
information
The vehicle has a tank system that can be refilj
led.
To be able to start the engine as usual, there
must be an adequate diesel exhaust fluid.
Diesel exhaust fluid is available at many gas
stations.
Diesel
exhaust
fluid
at
low
temperatures
Due to its physical properties, it is possiblethat the diesel exhaust fluid may also need to
be replenished between regular maintenance
appointments if it is exposed to temperatures
under +23 

Replenishing
diesel
exhaust
fluid
yourself
in
exceptional
cases
General
information
You can replenish Diesel exhaust fluid yourself
in exceptional cases, for instance to get to your
scheduled service.
Safety
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, andeyes. There is a risk of injury. Do not inhale esjcaping ammonia fumes. Avoid the contact ofarticles of clothing, skin or eyes with diesel exj
haust fluid. Do not swallow any diesel exhaust
fluid. Keep children away from diesel exhaust
fluids.'

The tank is full when the fill level in the botj
tle no longer changes. It is not possible to overfill.5.Pull back the bottle, see arrow, and unjscrew it.6.Replace the fuel cap and turn it clockwise.7.Close the fuel filler flap.
Filling
with
an
incorrect
fluid
General
information
A Check Control message is displayed when
an incorrect fluid is added.
In the case that an incorrect fluid was refilled, contact a dealerss service center or another
qualified service center or repair shop.
Safety
information WARNING
After adding an incorrect fluid, for inj
stance antifreeze for washer fluid, the system
can heat and ignite. There is a risk of fire and
injuries. Do not add incorrect fluids. Do not
start the engine after adding an incorrect
fluid.'