2017 BMW M4 Owners Manual

available cargo and luggage load capacity
calculated in Step 4.
Load
The maximum load is the sum of the weight of
the occupants and the cargo.
The greater the weight of the occupants, the less cargo that can be transported.
Stowing
and
securing
cargo
'yCover sharp edges and corners on the
cargo.'yHeavy cargo: stow as far forward as possij
ble, directly behind and at the bottom of
the rear passenger seat backrests.'yVery heavy cargo: when the rear seat is not occupied, secure each of the outer safetybelts in the opposite buckle.'yIf necessary, fold down the rear backreststo stow cargo.'yDo not stack cargo above the top edge of
the backrests.'ySmaller and lighter cargo: secure with ratchet straps, the floor net, or draw straps.'yLarger and heavy cargo: secure with cargo
straps.Lashing
eyes
in
the
cargo
area
There are four lashing eyes in the cargo area for securing cargo.
Attach load securing aids, such as lashing straps, retaining straps, draw straps or cargonets, to the lashing eyes in the cargo area.
Floor
net To secure the cargo the floor net can also beused.
Hook the floor net into the fittings in the cargoarea floor.
Roof-mounted
luggage
rack General
information
Roof racks are available as special accessories.
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Safety
informationWARNING
When driving with roof load, e.g., with
roof-mounted luggage rack, driving safety may
not be ensured in driving-critical situations due to the elevated center of gravity. There is a risk
of accidents or risk of property damage. Do not
deactivate Dynamic Stability Control DSC
when driving with roof load.'

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.'