charging BMW I8 2015 I12 User Guide

Energy recovery: CHARGE
The energy recovered is indicated in the COM‐
FORT and ECO PRO modes by four bars in the
CHARGE range. The high-voltage battery is
being charged. Depending on the available
output of the high-voltage battery, more or
less eBOOST could be recovered. If the high-
voltage battery is completely charged, no en‐
ergy can be recovered. The four bars are
grayed-out.
For further information, please refer to Energy
recovery CHARGE, refer to page 66.
Acceleration boost: eBOOST
Five bars indicate the available output of the
electric motor for the eBOOST, refer to
page 31, acceleration boost. Depending on the
available output of the high-voltage battery,
there could be more or less eBOOST available.
If the high-voltage battery is completely dis‐
charged, all five bars are grayed-out.
Maintaining charging state
In the Maintaining charging state mode, the
arrow indicates the charging state of the high-
voltage battery that should be conserved for a
later point in the trip.
▷Gray arrow: maintaining charging state
mode deactivated.▷Orange arrow: maintaining charging state
mode activated.
Activating/deactivating the Maintaining charg‐
ing state mode, refer to page 64.
Indications on the Control Display
Displaying the hybrid system
utilization
1."Vehicle info"2."eDRIVE"3. "Consumption history"
Hybrid system utilization
Gray bars indicate the fuel consumption of the
combustion engine, arrow 1. Blue bars indicate
the percentage utilization of the functions of
the hybrid system, arrow 2.
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One bar indicates one minute.
The combustion engine's average fuel con‐
sumption is indicated by a line above the bar
display and as a value to the right of the graph.
Displaying the energy flow1."Vehicle info"2."eDRIVE"3. "Energy flow"
Energy flow of the hybrid system
The following are displayed:
▷Active components of the hybrid system.▷Direction of the energy flows:
Orange: energy flow of the combustion en‐
gine.
Blue: energy flow of the hybrid system▷Driving states:▷ePOWER.▷POWER.▷eBOOST.▷CHARGE.▷Coasting.▷Charging.▷System requirements of the hybrid system,
e. g., drive system not yet warmed up to
operating temperature.▷Driving requirement, e. g., transmission se‐
lector lever in the Sport position.Adapting to the course of the road
When the navigation system destination guid‐
ance is active, hybrid operation adapts to spe‐
cific route sections.
Use of the hybrid system is optional.
Symbols in the energy flow display indicate
that a situation has been detected ahead and
hybrid operation is prepared for it.
SymbolsSymbolMeaningDownhill gradients: the system is
ready to charge the high-voltage
battery.Target zone: ePOWER electric driv‐
ing is being prepared.
Check Control
The concept The Check Control system monitors functions
in the vehicle and notifies you of malfunctions
in the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lights and
text messages in the instrument cluster and in
the Head-up Display.
In addition, an acoustic signal may sound and a text message may appear on the Control Dis‐
play.
Indicator/warning lights
General information
The indicator and warning lights in the instru‐
ment cluster can light up in a variety of combi‐
nations and colors.
Several lights indicate function checks and
light up only temporarily when drive readiness
or operating readiness are activated.
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Engine oil temperatureIf the engine oil along with the engine becomes
too hot, a Check Control message is displayed.
Coolant temperature If the coolant along with the engine becomes
too hot, a Check Control message is displayed.
Check the coolant level, refer to page 177.
Odometer and trip odometer
Display▷Odometer, scope of the computer, refer to
page 87.▷Trip odometer, lower right display in the in‐
strument cluster.
Show/reset kilometers
Press the knob.
▷With operating readiness
turned off, the time, the ex‐
ternal temperature and the
odometer are displayed.▷When operating readiness is switched on,
the trip odometer is reset.
External temperature
If the indicator drops to +37 ℉/+3 ℃ or lower, a
signal sounds.
A Check Control message is displayed.
There is an increased risk of ice on roads.
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, roads might be icy.
Therefore, drive carefully on bridges and
shaded roads, e.g., to avoid the increased risk
of an accident.◀
Time
The time is displayed in the instrument cluster.
Setting the time and time format, refer to
page 89.
Date
The date is displayed in the computer.
Setting the date and date format, refer to
page 89.
Range Display
The following information about the range is
displayed:
▷Fill level bars of the fuel gauge, arrow 1.▷Charging state of the high-voltage battery,
arrow 2.▷Range for electric driving, arrow 3.▷Total range from fuel supply and electric
range, arrow 4.
Two Check Control messages indicate a lim‐
ited total range.
The range display is dynamic and is influenced
by several factors, such as driving style.
Refuel promptly
Refuel no later than at a range of
30 miles/50 km or engine operation might fail
and damage might occur.◀
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With the BMW i Remote App, refer to
page 128, the standing air conditioning can be
switched on.
The system switches off automatically after a
certain period of time.
If stationary climate control is used during the
charging process, less air conditioning ca‐
pacity will be required while driving. This opti‐
mizes the range.
Functional requirements▷When the departure time is preselected:
depends on internal, external and set tem‐
perature.▷Direct operation via iDrive: any external
temperature.▷Charging cable connected or high-voltage
battery sufficiently charged.▷Motor switched off and/or drive readiness
deactivated.▷The vents are open to allow air to flow out.
Switching on/off directly
On the Control Display:
1."Settings"2."Climate"3."Activate comfort climate control"
The symbol on the automatic climate con‐
trol flashes if the stationary climate control is
switched on.
Activate climate control at departuretime
The reel-on time is automatically determined
based on the temperature. The system
promptly switches on before the selected de‐
parture time.
On the Control Display:
1."Settings"2."Departure time"3."Departure 1:"4."Precondition for departure time"5.Set and activate Desired departure time,
refer to page 156.
The symbol on the automatic climate con‐
trol lights up when the departure time is acti‐
vated.
The symbol on the automatic climate con‐
trol flashes when the stationary climate control
has been switched on.
If drive readiness is switched off, changes can
be made on the Control Display. Departure
time can only be changed once. Scheduled de‐
parture times are not adjusted. Settings for cli‐
mate control and charging operation are also
applied for scheduled departure times.
Activating with BMW i Remote App
Using the BMW i Remote App, the system can
be directly switched on or via a preset depar‐
ture time.
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4.Likewise, press and hold the button of the
desired function on the hand-held trans‐
mitter.5.Release both buttons as soon as the inte‐
rior rearview mirror LED flashes more rap‐
idly. The LED flashing faster indicates that
the button on the interior rearview mirror
has been programmed. The system can
then be controlled by the button on the in‐
terior rearview mirror.
If the LED does not flash faster after at
least 60 seconds, change the distance and
repeat the step. Several more attempts at
different distances may be necessary. Wait
at least 15 seconds between attempts.
Canada: if programming with the hand-
held transmitter was interrupted, hold
down the interior rearview mirror button
and repeatedly press and release the
hand-held transmitter button for 2 sec‐
onds.
Controls
Before operation
Before operating a system using the uni‐
versal garage door opener, ensure that there are no people, animals, or objects within the
range of movement of the remote-controlled
system; otherwise, there is a risk of injury or
damage.
Also follow the safety instructions of the hand-
held transmitter.◀
The system, such as the garage door, can be
operated using the button on the interior rear‐
view mirror while the engine is running or when
the ignition is started. To do this, hold down
the button within receiving range of the system
until the function is activated. The interior rear‐ view mirror LED stays lit while the wireless sig‐
nal is being transmitted.
Deleting stored functions Press and hold the left and right button on the
interior rearview mirror simultaneously for ap‐
proximately 20 seconds until the LED flashes
rapidly. All stored functions are deleted. The
functions cannot be deleted individually.
Sun visor Glare shieldFold the sun visor down or up.
Vanity mirror A vanity mirror is located in the sun visor be‐
hind a cover. When the cover is opened, the
mirror lighting switches on.
Connecting electricaldevices
Hints Do not connect charging devices to the12 volt socket in the vehicle
Do not connect battery chargers to the fac‐
tory-installed 12 volt sockets in the vehicle as
this may damage the vehicle battery due to an
increased power consumption.◀
Replace the cover after use
Reinsert the lighter or socket cover after
use, otherwise objects may get into the lighter
socket or fixture and cause a short circuit.◀
Sockets
General information
The lighter socket can be used as a socket for
electrical equipment while the engine is run‐
ning or when the ignition is switched on.
Note
The total load of all sockets must not exceed 140 watts at 12 volts.
Do not damage the socket by using unsuitable
connectors.Seite 131Interior equipmentControls131
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The driving style is efficient as long as the ac‐
celerator pedal pointer is within the lower
range highlighted in blue during acceleration
and deceleration.
The energy recovery occurs during coasting
and braking and is displayed in the perform‐
ance display by the accelerator pedal indicator.
The accelerator pedal pointer is within the
CHARGE range.
Efficient energy recovery:
▷The accelerator pedal moves to the left
within the blue range of the CHARGE dis‐
play, arrow 1.▷The energy use while driving can be opti‐
mized by efficient acceleration.
Efficient acceleration:
▷The accelerator pedal moves to the right
within the blue range of the eDRIVE dis‐
play, arrow 2.▷Use deceleration during coasting as often
as possible for energy recovery.
Brake according to traffic and circum‐
stances
Brake in accordance with the traffic conditions,
or there is the risk of accident.◀
Using drive modes and assistance
systems
Max eDRIVE
Max eDRIVE, refer to page 64, forces electric
driving. Electric driving is especially efficient
for short distances, low to medium speeds and
in stop-and-go traffic.
SAVE battery
SAVE Battery, refer to page 64, conserves the
electric range for a later point in time. In this
case, the vehicle is driven primarily by the
combustion engine.
ECO PRO ECO PRO, refer to page 145, supports a driv‐
ing style that saves on fuel consumption. For
this purpose, the engine control and comfort
features, e. g. the climate control output, are
adjusted.
Discharge of the high-voltage battery Longer idle periods, refer to page 190, can re‐
duce the charging state of the high-voltage
battery.
Do not allow the vehicle to sit idle for ex‐
tended periods with a low charging state
Before storing the vehicle for an extended pe‐
riod, check the battery charge indicator to en‐
sure that the high-voltage battery is fully
charged. During the idle period, connect the
vehicle to a charging station at a suitable
charging location. If necessary, the high-volt‐
age battery will be charged automatically.
Make sure that the charging process takes
place. Regularly check the charging state.
Don't allow battery charge status to drop too
low - it will damage the battery.◀
General driving notes
Closing the tailgate Drive with the tailgate closed
Only drive with the tailgate closed; other‐
wise, in the event of an accident or braking and
evasive maneuvers, passengers and other traf‐Seite 139Things to remember when drivingDriving tips139
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Increase rangeGeneral informationThe vehicle contains comprehensive technolo‐
gies for reducing the energy consumption and
for maximizing the range.
The range depends on a number of different
factors.
The implementation of certain measures, driv‐
ing style and regular maintenance can increase
range and thereby also reduce the environ‐
mental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts
following use
Attached parts on the vehicle impair the aero‐
dynamics and increase the energy consump‐
tion.
Closing the windows
Open windows increase air resistance and
therefore lead to greater fuel consumption.
Tires General information Tires can affect energy consumption in various
ways, for instance energy consumption can be
influenced by tire size.Check the tire inflation pressure
regularly
Check and, if needed, correct the tire inflationpressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises energy consumption
and tire wear.
Standing air conditioning Run advance climate control, refer to
page 127, in the vehicle during charging if pos‐
sible before driving off.
Heating and cooling operations are very en‐
ergy intensive and substantially reduce the
electric range.
Look well ahead when
driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehi‐
cle driving ahead of you.
Driving smoothly and proactively reduces fuel
consumption.
Longer braking procedures result in more effi‐
cient charging of the high-voltage battery via
energy recovery from braking.
Use coasting
When approaching a red light, take your foot
off the accelerator and let the vehicle coast to
a halt.Seite 144Driving tipsIncrease range144
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Charging vehicleVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
The concept
The vehicle can be charged using various
charging cables at charging stations or hous‐
hold sockets. Control and monitoring of the
charging process are handled completely au‐
tomatically. The charge current strength can
be set by means of the Control Display.
General information High-voltage batteryThe high-voltage battery is used as an energy
accumulator. The high-voltage battery can be
charged by energy recovery during the trip or
via the power grid.
When charging via the power grid, you can
chose between the following variants.▷Level 1 charging via a household socket.▷Level 2 charging via a Level 2 charging sta‐
tion.
Level 1 charging is possible via a household
socket within a voltage range of 100 volts to
240 volts.
For optimal use of the energy from the power
grid, charging at a Level 2 charging station,
such as BMW i Wallbox, is recommended.
Charge current
The charge current strength is indicated in am‐
peres.
The vehicle cannot automatically detect the
maximum permissible charge current strength
of the power grid during charging via a house‐
hold socket or charging station.
Level 1 charging Prior to the first Level 1 charging at your own
household socket, as well as when charging at external electrical power sockets in Level 1,
the allowed charge current strength must be
determined, e.g. by a qualified electrician.
The charge current strength for Level 1 charg‐
ing, refer to page 155, can be adjusted in the
vehicle in three steps.
At delivery, the charge current for
Level 1 charging is set to "Low".
Depending on the country-specific version,
one of four ampere ratings is printed on the
Level 1 charging cable. This ampere rating is
the limit which must be adhered to for the vehi‐
cle if the charge current is set to "Maximum".
According to the market-specific version, the
charge current strength changes differently if
the setting "Reduced" or "Low" is selected."Maximum""Reduced""Low"8 A6 A6 A10 A7.5 A6 A12 A9 A6 A15 A11.25 A7.5 A
Depending on the charge current, the charging
duration changes.
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Maintaining charging state
Should it be necessary, e.g., to conserve the
electrical range for a later point in time on the
trip, the current charging state of the high-volt‐
age battery can be maintained with Maintain‐
ing charging state, refer to page 64.
Hints Working with electrical current
When working with electrical current, ob‐
serve the safety regulations. Otherwise, with
high voltage or excess current there is a risk to
persons and property, e.g., from electrocution
or fire.◀
Have the charging device checked be‐
fore commissioning
Before the initial charging process, have your
own charging device checked at the charging location by a qualified electrician, that is,
charging port on the vehicle, charging cable,
charging station or household socket and con‐
nected circuits. Otherwise, there is a danger of
damage to the vehicle and overloading of the
supply mains at the charging location.◀
Follow instructions at the charging sta‐
tion
When working with electrical current, follow
the instructions at the charging station. Other‐
wise, there is a risk of an accident.◀
Make sure that the charging device is in
flawless operating condition
Only use the charging device in a flawless con‐
dition. Otherwise, a risk of fire may result, e.g.,
from the device heating up because of, say,
worn contacts or damage.◀
No simultaneous charging and refueling
Do not refuel while a charging cable is
plugged in, and maintain an adequate safety
distance from highly flammable materials. Oth‐
erwise, there is a danger of personal injury andproperty damage from burning fuel vapors,
e.g., if the charging cable is improperly plug‐
ged in or unplugged.◀
Have the charging port cleaned by
trained personnel
If the charging port is dirty, have the car
cleaned only by appropriately trained person‐
nel. Otherwise, there is a danger of injury from
high voltage.◀
Charging cable General information
Use a Level 1 charging cable, Level 2 charging
cable or the permanently installed charging ca‐
ble of a charging station to charge the vehicle.
Different charging cables can be required de‐
pending on the country.
Hints Use approved charging cables only
Use only approved charging cables or
charging stations for charging. Otherwise,
there is a danger of property damage or per‐ sonal injury, e.g., from burning cables. Informa‐
tion about the approved charging cables can
be obtained from the service center.◀
Use the charging cable only for charging
the vehicle, and do not extend it
Use the charging cable only for charging the
vehicle and do not extend it with cables or
adapters. Otherwise, it may not be possible to
complete the charging process or property
damage might occur, e.g., due to a cable fire.◀
Do not use any damaged charging cables
Do not use any damaged charging ca‐
bles. Otherwise, there is a risk of injury from high voltage.◀Seite 151Charging vehicleMobility151
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Level 1 charging cableWith the Level 1 charging cable, it is permissi‐
ble to perform charging from grounded house‐
hold sockets. At the power connection of a
household socket, charging is done with alter‐
nating current.
When a Level 1 charging cable is used, this
may produce efficiency values other than indi‐
cated on the energy label.
Level 2 charging cable The Level 2 charging cable makes it possible
to recharge at sockets of designated
Level 2 charging stations using a special plug.
Charging is performed with alternating current
at designated Level 2 charging stations. The
charging process can be completed faster than
at household sockets.
If necessary, the charging cable is attached to
the charging station.
Storage The Level 1 charging cable is located in the
trunk.
The Level 2 charging cable can be stored in
the same place.
If required, store the charging cable with the
installed plug cover to prevent moisture in the
charging cable plug.Connection
To connect, engage selector lever in position P
and unlock the vehicle. Set the parking brake if
needed.1.Tap on the charging port flap, arrow.2.Connect either a Level 1 or Level 2 charg‐
ing cable to the household socket or the
port on the charging station.3.Remove cover of the charging cable plug if
needed.4.Insert the charging cable plug correspond‐
ing to the charging port, and push it in until
it latches.
When charging at a charging station, follow the
instructions at the charging station.
Remove
When the vehicle is locked, the charging cable
is locked. Unlock the vehicle before removing
the cable.
1.Unlock the vehicle by remote control if it is
locked.
Charging cable is unlocked.2.Press the release button on the handle, ar‐
row 1, and grasp the charging cable at the
gripping areas.Seite 152MobilityCharging vehicle152
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