BMW M4 2017 Owners Manual

Saving
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 country provisions
must be observed.
General
information
The vehicle contains advanced technologies
for the reduction of fuel consumption and
emission values.
Fuel consumption depends on a number of difj ferent factors.
Carrying out certain measures, such as a modj erate driving style and regular maintenance, can influence fuel consumption and the envijronmental impact.
Remove
unnecessary
cargoAdditional weight increases fuel consumption.
Remove
attached
parts
following
use
Remove roof-mounted luggage racks which
are no longer required following use.
Attached parts on the vehicle impair the aerojdynamics and increase the fuel consumption.Close
the
windows
and
glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
thereby reduces the range.
Tires
General
information Tires can affect fuel consumption in various
ways, e.g., tire size may influence fuel conj
sumption.
Check
the
tire
inflation
pressure
regularly
Check and, if needed, correct the tire inflation
pressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling rej
sistance and thus raises fuel consumption and
tire wear.
Drive
away
immediately
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
This is the quickest way of warming the cold engine up to operating temperature.
Look
well
ahead
when
driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehij cle driving ahead of you.
Driving smoothly and proactively reduces fuel
consumption.Seite 171Saving
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Avoid
high
engine
speeds
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Use 1st gear to get the vehicle moving. Startj ing with the 2nd gear, accelerate rapidly. Whenaccelerating, shift up before reaching high enj
gine speeds.
When you reach the desired speed, shift into
the highest applicable gear and drive with the
engine speed as low as possible and at a conj
stant speed.
If necessary, observe the gear shift indicator of the vehicle, refer to page 89.
Use
coasting
When approaching a red light, take your foot
off the accelerator and let the vehicle coast to
a halt.
For going downhill take your foot off the accelj erator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
Switch
off
the
engine
during
longer
stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Auto
Start/Stop
function The Auto Start/Stop function of the vehicle aujtomatically switches off the engine during a
stop.
If the engine is switched off and then restarted
rather than leaving the engine running conj stantly, fuel consumption and emissions are
reduced. Savings can begin within a few secj
onds of switching off the engine.
In addition, fuel consumption is also deterj mined by other factors, such as driving style,road conditions, maintenance or environmental
factors.
Switch
off
any
functions
that
are
not
currently
needed
Functions such as seat heating and the rear window defroster require a lot of energy and
reduce the range, especially in city and stop- and-go traffic.
Switch off these functions if they are not needed.
Have
maintenance
carried
out
Have the vehicle maintained regularly to achj
ieve optimal vehicle efficiency and service life.
BMW recommends that maintenance work be
performed by a BMW dealerss service center.
For information on the BMW Maintenance
System, refer to page 201.Seite 172Driving
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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. 01 40 2 974 597 - VI/16

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 country provisions
must be observed.
General
information
Observe the fuel recommendation, refer to
page 178, prior to refueling.
Safety
information NOTE
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 enjsured anymore. There is a risk of property
damage. Refuel promptly.'

2.Close the fuel filler flap.
WARNING
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 property damage. Pay attention that the retainj
ing strap is not jammed or crushed when closj ing the lid.'

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 country provisions
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, e.g., helps make a cold start easier.
Gasoline
General
information For the best fuel efficiency, the gasolineshould be sulfur-free or very low in sulfur conjtent.
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 satisfy the following quality
standards:
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 property damage. Do not rej fuel or add the following in the case of gasoline
engines:'yLeaded gasoline.'yMetallic additives, e.g., 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.'

gine deposits, it is highly recommended topurchase gasoline from Top Tier retailers.
Failure to comply with these recommendations
may result in the need for unscheduled mainj tenance.'

Wheels
and
tiresVehicle
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 country provisions
must be observed.
Tire
inflation
pressure
Safety
information
The tire characteristics and tire inflation presj
sure influence the following:'yThe service life of the tires.'yRoad safety.'yDriving comfort.
Checking
the
tire
inflation
pressure
WARNING
A tire with low or missing tire inflation
pressure impacts handling, such as steering
and braking response. There is a risk of an acj
cident. Regularly check the tire inflation presj sure, and correct it as needed, e.g., twice amonth and before a long trip.'