2014 BMW I8 catalytic converter

Lighting lights up steady blue
After drive readiness is switched on, light turns
blue. The vehicle is ready to drive. The READY
indicator lights up in the instrument cluster. In
addition, a signal sounds.
Lighting off
Drive readiness, operating readiness and
radio-ready state are turned off. The vehicle is
in the idle state. The charging cable may be
connected.
Activating drive readiness1.Close the driver's door.2.Depress the brake pedal.3.Press the Start/Stop button.
Drive readiness is active, electric driving, Silent
Start or Start of the combustion engine.
Electric drive readiness, Silent Start
The vehicle is ready for driving without starting
the combustion engine.
Silent Start is possible if the requirements for
Electric driving, refer to page 61, are met.
Display READY indicates drive readi‐
ness.
Starting the combustion engine Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Unattended vehicle
Do not leave the vehicle unattended with
engine running or drive readiness switched on;
otherwise, it may pose a risk.
Before leaving the vehicle, engage lever in po‐
sition P P, and set the parking brake; other‐
wise, the vehicle is not secured against rolling
away.◀
Repeated starting in quick succession
Avoid trying to start the vehicle repeat‐
edly and in quick succession. Otherwise, the
fuel is not burned or is inadequately burned,
posing a risk of overheating and damage to the
catalytic converter.◀
The combustion engine is started with Acti‐
vate drive, refer to page 60, readiness under
the following conditions:▷The temperature of the hybrid system is
too high.▷The charge level or temperature of the
high-voltage battery is too low.
Driving away
1.Activate drive readiness.2.Apply the brake and engage lever in posi‐
tion P D, SPORT or R.3.Release the parking brake.4.Drive away.
Deactivating drive readiness
After parking the vehicle, you may hear noises due to operation of the hybrid system, such as
for cooling of the high-voltage battery.
After stopping the vehicle:
1.Depress the brake pedal.2.Set the parking brake.3.Press the Start/Stop button.
The READY indicator goes out and a signal
sounds. In case of longer idle times, follow the
instructions in the Care chapter, refer to
page 183.
Seite 60ControlsDriving60
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FuelVehicle 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.
Fuel recommendation
Note General fuel quality
Even fuels that conform to the specifica‐
tions can be of low quality. This may cause en‐
gine problems, for instance poor engine start-
up behavior, poor handling and/or poor
performance. Switch gas stations or use a
brand name fuel with a higher octane rating.◀
Gasoline
For the best fuel efficiency, the gasoline
should be sulfur-free or very low in sulfur con‐
tent.
Fuels that are marked on the gas pump as con‐
taining metal must not be used.
Refuel only with unleaded gasoline with‐
out metallic additives.
Do not refuel with any leaded gasoline or gaso‐
line with metallic additives, e. g. manganese or
iron, as this can cause permanent damage to
the catalytic converter and other compo‐
nents.◀
Fuels with a maximum ethanol content of
25 %, i. e. E10 or E25, may be used for refuel‐
ing.
Ethanol should satisfy the following quality
standards:US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
Do not use a fuel with a higher percent‐
age of ethanol
Do not use a fuel with a higher ethanol per‐
centage than recommended or one with other
types of alcohol, e.g. M5 to M100; otherwise
this could damage the engine and fuel supply
system.◀
Recommended fuel grade BMW recommends AKI 93.
Minimum fuel grade
BMW recommends AKI 91.
Minimum fuel grade
Do not use any gasoline below the mini‐
mum fuel grade as this may impair engine per‐
formance.◀
If you use gasoline with this minimum AKI Rat‐
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.
Fuel quality
The use of poor-quality fuels may result
in harmful engine deposits or damage. Addi‐
tionally, problems relating to drivability, start‐
ing and stalling, especially under certain envi‐
ronmental conditions such as high ambient
temperature and high altitude, may occur.
If drivability problems are encountered, we rec‐
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI num‐
ber — for a few tank fills. To avoid harmful en‐
gine deposits, it is highly recommended to
purchase gasoline from BP or Top Tier retail‐
ers.Seite 157FuelMobility157
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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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Breakdown assis‐tance 175, 176
Break-in 134
Brightness of Control Dis‐ play 87
Bulb replacement 172
Bulbs and lamps 172
Button, Start/Stop 58
Bypassing, refer to Jump- starting 176
C
California Proposition 65 Warning 8
Camera, care 183
Camera, rearview cam‐ era 114
Camera, Side View 118
Camera, Top View 117
Can holder, refer to Cuphold‐ ers 131
Car battery 173
Car care products 181
Care, displays 183
Care, vehicle 181
Cargo 138
Cargo area 128
Cargo cover 128
Car key, refer to Remote con‐ trol 36
Carpet, care 182
Car wash 180
Catalytic converter, refer to Hot exhaust system 136
CBS Condition Based Serv‐ ice 170
Center armrest 130
Center console 16
Central locking system 41
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7
Changing wheels 173
Changing wheels/tires 163 CHARGE, energy recov‐
ery 62
Charging battery, see Vehicle charging 146
Charging, refer to Charging vehicle 146
Charging, refer to Vehicle charging 146
Charging screen 73
Charging state indicator, high-voltage battery 74
Charging status, see display of the charging status 149
Charging vehicle 146
Charging vehicle, refer to Ve‐ hicle charging 146
Chassis number, see vehicle identification number 10
Check Control 76
Checking the engine oil level electronically 165
Checking the oil level elec‐ tronically 165
Children, seating position 54
Children, transporting safely 54
Child restraint fixing sys‐ tem 54
Child restraint fixing system LATCH 55
Child restraint fixing systems, mounting 54
Child seat, mounting 54
Child seats 54
Chrome parts, care 182
Cleaning displays 183
Climate control 120
Clock 80
Closing/opening via door lock 41
Closing/opening with remote control 39
Combination reel, refer to Turn signals 64
Combination reel, refer to Wiper system 65 Combustion engine, start‐
ing 60
Comfort Access 43
COMFORT program, Dy‐ namic Driving Control 107
Computer 83
Condensation on win‐ dows 122
Condensation under the vehi‐ cle 137
Condition Based Service CBS 170
Confirmation signal 45
ConnectedDrive 6
ConnectedDrive Services 6
Connecting electrical devi‐ ces 127
Contact with water, high-volt‐ age system 178
Control Display 18
Control Display, settings 85
Controller 18
Control systems, driving sta‐ bility 105
Convenient opening with the remote control 39
Coolant 169
Coolant temperature 79
Cooling function 121
Cooling, maximum 121
Cooling system 169
Corrosion on brake discs 137
Cosmetic mirror 127
Cruise control 109
Cruising range 80
Cupholders 131
Current fuel consumption 84
D
Damage, tires 162
Data, technical 186
Date 80
Daytime running lights 90
Deactivating drive readi‐ ness 60 Seite 191Everything from A to ZReference191
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