BMW I8 2014 I12 Owner's Manual
Manufacturer: BMW, Model Year: 2014, Model line: I8, Model: BMW I8 2014 I12Pages: 216, PDF Size: 12.45 MB
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Engine oilVehicle 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.
General information
The engine oil consumption is dependent on
the driving style and driving conditions. When
a sporty driving style is used, the engine oil
consumption, e.g., is clearly higher.
Therefore, regularly check the engine oil level
after refueling.
When a dynamic driving style is used, such as
when cornering fast, the system is unable to
measure the engine oil level. With this driving
style, measure the engine oil level using a de‐
tailed measurement, refer to page 165.
The vehicle is equipped with electronic oil
measurement.
Electronic oil measurement Status display
The concept
The engine oil level is monitored electronically
while driving and shown on the Control Dis‐ play.
If the engine oil level reaches the minimum
level, a check control message is displayed.
Requirements
A current measured value is available after ap‐
prox. 30 minutes of driving. During a shortertrip, the status of the last, sufficiently long trip
is displayed.
With frequent short-distance trips, regularly
perform a detailed measurement.
Displaying the engine oil level
On the Control Display:1."Vehicle info"2."Vehicle status"3. "Engine oil level"
Engine oil level display messages
Different messages appear on the display de‐
pending on the engine oil level. Pay attention
to these messages.
If the engine oil level is too low, within the next
125 miles/200 km Add engine oil, refer to
page 167.
Engine oil level too low
Add engine oil immediately; otherwise,
an insufficient amount of engine oil could re‐
sult in engine damage.◀
Take care not to add too much engine oil. Too much engine oil
Have the vehicle checked immediately;
otherwise, surplus engine oil can lead to en‐
gine damage.◀
Detailed measurement
The concept In the detailed measurement the engine oil
level is checked and displayed via a scale.
During the measurement, the idle speed is in‐
creased somewhat.
Requirements
▷Vehicle is on level road.Seite 165Engine oilMobility165
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▷Selector lever position N engaged and ac‐
celerator pedal not depressed.▷Engine is running and is at operating tem‐
perature.
Performing a detailed measurement
In order to perform a detailed measurement of
the engine oil level:
1."Vehicle info"2."Vehicle status"3. "Measure engine oil level"4."Start measurement"
The engine oil level is checked and displayed
via a scale.
Time: approx. 1 minute.
Engine compartment access The engine compartment is located under the
tailgate.
Working in the engine compartment
Never attempt to perform any service or
repair operations on your vehicle without the
necessary professional technical training.
If you are unfamiliar with the statutory guide‐
lines, have any work on the vehicle performed
only by a service center.
If work is not carried out properly, there is a
danger of subsequent damage and related
safety hazards.◀
Never reach into the engine compart‐ment
Never reach into spaces or gaps in the engine
compartment; otherwise, there is a risk of in‐
jury, e.g., from rotating or hot parts.◀
Removing covers1.Turn screws counterclockwise to undo
them, arrows 1, and remove cargo cover,
arrow 2.2.Remove insulation.3.Turn screws counterclockwise to undo
them and remove engine compartment
cover, arrow .Seite 166MobilityEngine oil166
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Attaching the covers1.Insert, arrows 1, press down, arrows 2, and
push in, arrow 3 engine compartment
cover. Turn screws clockwise to tighten.2.Insert insulation.3.Insert cargo cover, and turn screws clock‐
wise to tighten.
Adding engine oil
General information
Switch off operating readiness and safely park
the vehicle before engine oil is added.
Hints Adding engine oil
Add oil within the next 125 miles/200 km;
otherwise, this may cause engine damage.◀
Do not add too much engine oil
When too much engine oil is added, im‐
mediately have the vehicle checked, otherwise,
this may cause engine damage.◀
Protect children
Keep oil, grease, etc., out of reach of chil‐
dren and observe the warnings on the contain‐
ers to prevent health risks.◀
Oil filler neck
The oil filler neck is located in the engine com‐
partment. Engine compartment access, refer
to page 166.
Only replenish the maximum engine oil amount
of 1 US quart/liter if the signal is displayed in
the instrument cluster.
Engine oil types to add Hints No oil additives
Oil additives may lead to engine dam‐
age.◀
Viscosity grades for engine oils
When selecting an engine oil, ensure that
the engine oil belongs to one of the viscosity
grades SAE 0W-40, SAE 0W-30, SAE 5W-40,
and SAE 5W-30 or malfunctions or engine
damage may occur.◀
The engine oil quality is critical for the life of
the engine.
Approved engine oil types
You can add engine oils with the following
specifications:
Gasoline engineBMW Longlife-01.BMW Longlife-01 FE.
Additional information about the approved
types of engine oils can be obtained from the
service center.
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Alternative engine oil typesIf the approved engine oils are not available, up
to 1 US quart/liter of an engine oil with the fol‐
lowing specification can be added:Gasoline engineAPI SM or superior grade specification.
Engine oil change:
The vehicle manufacturer recommends that
you let the service center change the motor oil.
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CoolantVehicle features and optionsThis 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.
Coolant level
If necessary, have the service center check the
coolant level and add coolant as needed.Seite 169CoolantMobility169
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MaintenanceVehicle 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.
BMW maintenance system
The maintenance system indicates required
maintenance measures, and thereby provides
support in maintaining road safety and the op‐
erational reliability of the vehicle.
Note Maintenance and repairs
Have maintenance and repair work per‐
formed only by a service center or a workshop
that works according to BMW specifications
with appropriately trained personnel. Other‐
wise, there is the risk of fatal injury from elec‐
trocution due to the high-voltage system's
high voltage.◀
Condition Based Service
CBS
Sensors and special algorithms take into ac‐
count the driving conditions of your vehicle.
Based on this, Condition Based Service recog‐
nizes the maintenance requirements.
The system makes it possible to adapt the
amount of maintenance corresponding to your
user profile.Detailed information on service requirements,
refer to page 80, can be displayed on the Con‐
trol Display.
For service data Information on the required maintenance is
continuously stored in the remote control. Your service center will read out this data and
suggest the right array of service procedures for your vehicle.
Therefore, hand your service specialist the re‐
mote control with which the vehicle was driven
most recently.
Storage periods
Storage periods during which the vehicle bat‐
tery was disconnected are not taken into ac‐
count.
If this occurs, have a service center update the
time-dependent maintenance procedures,
such as checking brake fluid and, if needed,
changing the engine oil and the microfilter/
activated-charcoal filter.
Service and Warranty
Information Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Please consult your Service and Warranty In‐
formation Booklet for US models and Warranty
and Service Guide Booklet for Canadian mod‐
els for additional information on service re‐
quirements.
Maintenance and repair should be performed
by your service center. Make sure to have reg‐
ular maintenance procedures recorded in the
vehicle's Service and Warranty Information
Booklet for US models, and in the WarrantySeite 170MobilityMaintenance170
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and Service Guide Booklet for Canadian mod‐
els. These entries are proof of regular mainte‐
nance.
Socket for OBD Onboard
Diagnosis
Note Socket for Onboard DiagnosisThe socket for onboard diagnostics may
only be used by the service center or a work‐
shop that operates in accordance with the
specifications of the vehicle manufacturer with
correspondingly trained personnel and other
authorized persons. Otherwise, use may result
in operating problems for the vehicle.◀
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehi‐
cle's emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as
possible.▷The warning lamp flashes under certain
circumstances:
This indicates that there is excessive mis‐
firing in the engine.Reduce the vehicle speed and have the
system checked immediately; otherwise,
serious engine misfiring within a brief pe‐
riod can seriously damage emission con‐
trol components, in particular the catalytic
converter.Seite 171MaintenanceMobility171
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Replacing componentsVehicle features and optionsThis 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.
Wiper blade replacement
General information Do not fold down the wipers without
wiper blades
Do not fold down the wipers if wiper blades
have not been installed; this may damage the
windshield.◀
Replacing the wiper blades1.To change the wiper blades, fold up, refer
to page 66, the wiper arms.2.Fold up the wipers.3.Position the wiper blade in a horizontal po‐
sition.4.Remove the wiper blade toward one side.5.Insert the new wiper blade in reverse order
of removal until it locks in place.6.Fold down the wipers.
Lamp and bulb replacement
General information
All headlights and lights are made using LED
or laser technology. Contact your service cen‐
ter in the event of a malfunction.
Headlight glass
Condensation can form on the inside of the ex‐
ternal lights in cool or humid weather. When
driving with the light switched on, the conden‐
sation evaporates after a short time. The head‐
light glass does not need to be changed.
If the headlights do not dim despite driving
with the light switched on, increasing humidity
forms, e. g. water droplets in the light, have the
service center check this.
Light-emitting diodes (LEDs)
Some items of equipment use light-emitting
diodes installed behind a cover as a light
source.
These light-emitting diodes, which are related
to conventional lasers, are officially designated
as Class 1 light-emitting diodes.
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HintsDo not perform any work on the lighting
system
Have any work on the lighting system, includ‐
ing bulb replacement, performed only by a
service center. Due to the high voltage present
in the system, there is a danger of fatal injuries
if work is carried out improperly.◀
Irritation of the retina
Never look directly into the headlights or
their light sources for a lengthy period of time,
otherwise this could irritate your retinas.◀
Do not remove the covers
Do not remove the covers, and never
stare into the unfiltered light for several hours;
otherwise, irritation of the retina could result.◀
Changing wheels
Hints
When sealants are used, an immediate wheel
change when there is a loss of tire inflation
pressure in the event of a flat tire is unneces‐
sary.
Which is why no spare tire is available.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Vehicle battery
The vehicle battery has 12 volts. The battery
supplies the onboard electronics with energy.
Information about the high-voltage system, re‐
fer to page 146.
Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
Further information about the battery can be
obtained from your service center.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by your service cen‐
ter to ensure that all comfort features are fully
available and that any Check Control mes‐
sages of these comfort features are no longer
displayed.
Charge vehicle battery Do not use any charging devices
Do not charge the vehicle battery with an
external charging device; otherwise, there is a
risk of property damage, e. g., to the vehicle's
electronics.◀
Charging a discharged battery, refer to
page 152.
Power failure
After a temporary power loss, some equipment
needs to be newly initialized or individual set‐
tings updated, e.g.:Seite 173Replacing componentsMobility173
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▷Seat and mirror memory: store the posi‐
tions again.▷Time: update.▷Date: update.
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Fuses Hints Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substi‐
tute of another color or amperage rating; this
could lead to a circuit overload, ultimately re‐
sulting in a fire in the vehicle.◀
Replacing fuse
The fuses are located in the passenger foot‐
well under the dashboard.
1.To open, loosen screws, arrow 1.2.Remove cover, arrow 2.
Information on the fuse types and locations
is found on a separate sheet.3.Replace the fuse in question.4.The installation is done in reverse order
from the removal.Seite 174MobilityReplacing components174
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