fuel consumption BMW ACTIVEHYBRID3 2013 Owners Manual

BMW ActiveHybridVehicle 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 vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Hybrid system
At a glance1Combustion engine2Electric motor3Control-system electronics4High-voltage cables (orange)5High-voltage battery6Auxiliary battery, combustion engine
The concept
The hybrid system makes it possible to optimize
fuel consumption and driving characteristics.
An electric motor assists the combustion en‐
gine. In certain driving situations, the vehicle can
also be driven using only electric power, thereby
reducing fuel consumption.
In addition to this, the electric motor acts like an
alternator: during braking and coasting, it con‐
verts the vehicle's kinetic energy into electricity.
The current is stored in the high-voltage battery
and is used to drive the electric motor.
The hybrid system combines the following func‐
tions:▷Assists during acceleration: ASSIST and
eBOOST.▷Electric driving: eDRIVE.▷Automatic stopping of the combustion en‐
gine during coasting: coasting.▷Energy regeneration: conversion and stor‐
age of kinetic energy into electrical energy,
and storage of the electrical energy:
CHARGE.▷Auto Start Stop Function: automatic stop‐
ping and starting of the combustion engine.▷Electric operation of the automatic climate
control.
Functions
Acceleration boost: ASSIST and
eBOOST
Driving off and accelerating require a lot of en‐
ergy. To reduce fuel consumption during high
acceleration and to optimize acceleration, the
electric motor supports the combustion engine.
For this purpose, the electric motor is supplied
by the high-voltage battery.
Electric driving: eDRIVE
Under certain conditions, refer to page 66, the
vehicle is powered only by the electric motor.
Coasting
The engine is automatically switched off. This
driving condition is referred to as coasting, refer
to page 66.
Seite 30At a glanceBMW ActiveHybrid30
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DisplaysVehicle 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 vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Instrument cluster
Overview, instrument cluster
1Fuel gauge   772Speedometer3Indicator/warning lamps   764Tachometer  775Engine oil temperature   786Current fuel consumption   817Electronic displays  758Display/reset miles   78Seite 74ControlsDisplays74
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the combustion engine upon reaching the des‐
tination zone even before reaching the destina‐
tion. The vehicle is powered only by the electric
motor.
The symbol indicates that the vehicle will
switch off the combustion engine when it enters
the destination zone.
Current fuel consumption
Instrument cluster Displays the current fuel con‐
sumption. You can check
whether you are currently driving
in an efficient and environmen‐
tally-friendly manner.
This display is available in the SPORT driving
mode.
Current consumption can be displayed in the
onboard computer, refer to page 84, in any
driving mode.
Service requirements
The concept
The driving distance or the time to the next
scheduled maintenance is displayed briefly after
the ignition is switched on.
The current service requirements can be read
out from the remote control by the service spe‐
cialist.
Display
Data regarding the service status or legally man‐
dated inspections of the vehicle are automati‐
cally transmitted to your service center before a
service due date.
Instrument cluster with enhanced
features
Display in the instrument cluster
with expanded scope.
Detailed information on service
requirements
More information on the scope of service re‐
quired can be displayed on the Control Display.1."Vehicle Info"2."Vehicle status"3. "Service required"
Required maintenance procedures and le‐
gally mandated inspections are displayed.4.Select an entry to call up detailed informa‐
tion.
Symbols
SymbolsDescriptionNo service is currently required.The deadline for service or a le‐
gally mandated inspection is
approaching.The service deadline has al‐
ready passed.
Entering appointment dates
Enter the dates for the required inspections.
Ensure that the vehicle date and time are set
correctly.
1."Vehicle Info"2."Vehicle status"3. "Service required"4."§ Vehicle inspection"Seite 81DisplaysControls81
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Information at a glance
Repeatedly pressing the button on the turn sig‐
nal lever calls up the following information on the
info display:▷Range.▷Average fuel consumption.▷Current fuel consumption.▷Average speed.▷Date.▷Speed limit detection.▷Time of arrival.
When destination guidance is activated in
the navigation system.▷Distance to destination.
When destination guidance is activated in
the navigation system.▷Arrow view of navigation system.
When destination guidance is activated in
the navigation system.
When the arrow view in the Head-up Display
is inactive.▷ECO PRO bonus range.▷Charge state of the high-voltage battery as
a percentage.
Adjusting the info display
You can select what information from the on‐
board computer is to be displayed on the info
display of the instrument cluster.
1."Settings"2."Info display"3.Select the desired displays.
Information in detail
Range
Displays the estimated cruising range available
with the remaining fuel.
It is calculated based on your driving style over
the last 20 miles/30 km.
If there is only enough fuel left for less than
45 miles/80 km, the color of the display changes.
Average fuel consumption
This is calculated for the period during which the
engine is running.
The average fuel consumption is calculated for
the distance traveled since the last reset by the
onboard computer.
Average speed
Periods in which the vehicle is parked with the
engine manually stopped do not enter into the
calculation of the average speed.
Resetting average values
Press and hold the computer button on the turn
signal lever.
Distance to destination
The distance remaining to the destination is dis‐
played if a destination is entered in the naviga‐
tion system before the trip is started.
The distance to the destination is adopted au‐
tomatically.
Time of arrival The estimated time of arrival is
displayed if a destination is en‐
tered in the navigation system
before the trip is started.
The time must be correctly set.
Speed limit detection
Description of the speed limit detection, refer to
page 82, function.
Speed limit
Display of a speed limit which, when reached,
should cause a warning to be issued.
The warning is repeated if the vehicle speed
drops below the set speed limit once by at least
3 mph/5 km/h.Seite 85DisplaysControls85
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Displaying, setting or changing the
limit1."Settings"2."Speed"3."Warning at:"4.Turn the controller until the desired limit is
displayed.5.Press the controller.
The speed limit is stored.
Activating/deactivating the limit
1."Settings"2."Speed"3."Warning"4.Press the controller.
Setting your current speed as the limit
1."Settings"2."Speed"3."Select current speed"4.Press the controller.
The current vehicle speed is stored as the
limit.
Trip computer
The vehicle features two types of computer.
▷"Onboard info": the values can be reset as
often as necessary.▷" Trip computer": the values provide an over‐
view of the current trip.Resetting the trip computer1."Vehicle Info"2."Trip computer"3."Reset": all values are reset.
"Automatically reset": all values are reset
approx. 4 hours after the vehicle comes to a
standstill.
Display on the Control Display
Display the onboard computer or trip computer
on the Control Display.
1."Vehicle Info"2."Onboard info" or "Trip computer"
Resetting the fuel consumption or
speed
1."Vehicle Info"2."Onboard info"3."Cons." or "Speed"4."Yes"Seite 86ControlsDisplays86
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Language
Setting the language
To set the language on the Control Display:1."Settings"2."Language/Units"3."Language:"4.Select the desired language.
The setting is stored for the remote control cur‐
rently in use.
Units of measure
Setting the units of measure
To set the units for fuel consumption, route/dis‐
tance and temperature:
1."Settings"2."Language/Units"3.Select the desired menu item.4.Select the desired unit.
The setting is stored for the remote control cur‐
rently in use.
Brightness
Setting the brightness
To set the brightness of the Control Display:1."Settings"2."Control display"3."Brightness"4.Turn the controller until the desired bright‐
ness is set.5.Press the controller.
The setting is stored for the remote control cur‐
rently in use.
Depending on the light conditions, the bright‐
ness control may not be clearly visible.
Assist system information
Display on the Control Display
Information on the Assist system can be dis‐
played by activating Assist on the Control Dis‐
play.
1."Settings"2."Control display"Seite 88ControlsDisplays88
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Configuring SPORT
When the display is activated on the Control
Display, refer to page 114, the SPORT driving
mode can be set to individual specifications.▷Activating SPORT.▷"Configure SPORT"▷Configuring the SPORT driving mode.
SPORT can also be configured before it is acti‐
vated:
1."Settings"2."Driving mode"3."Configure SPORT"4.Configure driving mode.
This configuration is retrieved when the SPORT
driving mode is activated.
COMFORT
For a balanced tuning with maximum driving sta‐
bilization.
Activating COMFORT Press button repeatedly until COM‐
FORT is displayed in the instrument
cluster.
In certain situations, the system automatically
changes to the NORMAL program, automatic
program change, refer to page 113.
ECO PRO
ECO PRO, refer to page 160, provides consis‐
tent tuning to minimize fuel consumption for
maximum range with maximum driving stabili‐
zation.
Comfort functions and the engine controller are
adjusted.
The program can be configured to individual
specifications.
Activating ECO PRO
Press button repeatedly until ECO PRO
is displayed in the instrument cluster.
Configuring ECO PRO1.Activate ECO PRO.2."Configure ECO PRO"
Make the desired settings.
Displays
Program selection Pressing the button displays a list
of the selectable programs.
Selected program The selected program is dis‐
played in the instrument cluster.
Display on the Control Display
Program changes can be displayed on the Con‐
trol Display.
1."Settings"2."Driving mode"3."Driving mode info"Seite 114ControlsDriving stability control systems114
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Saving fuelVehicle 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 vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
The implementation of certain measures, driv‐
ing style and regular maintenance can have an
influence on fuel consumption and on the envi‐
ronmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts
following use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following
use.
Attached parts on the vehicle impair the aero‐
dynamics 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
raises fuel consumption.
Tires
General information
Tires can affect consumption values in various
ways, for instance consumption can be influ‐
enced by the size of the tires.
Check the tire inflation pressure
regularly
Check and, if necessary, correct the tire inflation
pressure at least twice a month and before start‐
ing on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away without delay
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 fastest way for the cold engine to
reach its operating temperature.
Look well ahead when driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehicle
driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption.Seite 159Saving fuelDriving tips159
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Braking longer will charge the high-voltage bat‐
tery more.
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the ac‐
celerator 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 your vehicle au‐
tomatically switches off the engine during a
stop.
If the engine is switched off and then restarted
rather than leaving the engine running con‐
stantly, fuel consumption and emissions are re‐
duced. Savings can begin within a few seconds
of switching off the engine.
Using this system can cause certain compo‐
nents of the vehicle to become worn prema‐
turely.
In addition, fuel consumption is also determined
by other factors, such as driving style, road con‐
ditions, maintenance or environmental factors.
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear win‐
dow defroster require a lot of energy and con‐
sume additional fuel, especially in city and stop-
and-go traffic.Therefore, switch off these functions if they are
not actually needed.
Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your serv‐
ice center.
Please also note the BMW Maintenance Sys‐
tem, refer to page 181.
ECO PRO
The concept
ECO PRO supports a driving style that saves on
fuel consumption. For this purpose, the engine
control and comfort functions, e. g. the climate
control output, are adjusted.
eDRIVE electric driving, refer to page 66, is be‐
coming possible in more and more areas.
In addition, context-sensitive instructions can
be displayed that assist in driving in a manner
that optimizes fuel consumption.
The extension of the range that is achieved as a
result can be displayed in the instrument cluster.
At a glance
The system includes the following
EfficientDynamics functions and displays:▷ECO PRO bonus range, refer to page 161▷ECO PRO tips driving instruction, refer to
page 162▷ECO PRO climate control, refer to
page 161
Activating ECO PRO
Press button repeatedly until ECO PRO
is displayed in the instrument cluster.
Seite 160Driving tipsSaving fuel160
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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 vehicle,
e. g., because of the selected optional equip‐
ment 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.
Checking the oil level
electronically
Status display
The concept
The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Requirements
Depending on the previous displays, the status
display appears when the engine is running or
after the vehicle has been driven for at least 30
minutes.
Displaying the oil level1."Vehicle Info"2."Vehicle status"3. "Engine oil level"
Oil level display messages
Different messages appear on the display de‐
pending on the oil level. Pay attention to these
messages.
If oil level is too low, immediately add 1 US
quart/liter of oil.
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.
During the measurement, the idle speed is in‐
creased somewhat.
General information
A detailed measurement is only possible with
certain engines.
Requirements
▷Automatic transmission: selector lever in
transmission position N or P and accelerator
not depressed.▷Vehicle is on a level road and the engine is
running at operating temperature.
Performing a detailed measurement
In order to perform a detailed measurement of
the engine oil level:
1."Vehicle Info"2."Vehicle status"Seite 178MobilityEngine oil178
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