2014 BMW M6 GRAN COUPE catalytic converter

Radio ready stateActivate radio-ready state:▷When the engine is running: press the
Start/Stop button.
Some electronic systems/power consumers
remain ready for operation.
The radio-ready state switches off automati‐
cally:
▷After approx. 8 minutes.▷When the vehicle is locked using the cen‐
tral locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
The radio-ready state remains active if, e.g.,
the ignition is automatically switched off for the
following reasons:
▷Opening or closing the driver's door.▷Unfastening of the driver's safety belt.▷When automatically switching from low
beams to parking lights.
Starting the engine
Hints 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
the engine running; doing so poses a risk of
danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and engage trans‐
mission position P; otherwise, the vehicle may begin to move.◀
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.◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving at
moderate engine speeds.
M double-clutch transmission
Starting the engine1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Engine stop
Hints Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, e.g., can‐
not start the engine.◀
Apply parking brake and further secure
the vehicle if needed.
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
Seite 65DrivingControls65
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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
10 %, i. e., E10, may be used for refueling.
Ethanol should satisfy the following quality
standards:
US: ASTM 4806–xxCAN: 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 172MobilityFuel172
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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 190MobilityMaintenance190
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Brake lights, brake force dis‐play 120
Brake lights, bulb replace‐ ment 193
Brake pads, break-in 160
Braking, hints 162
Breakdown assis‐ tance 197, 198
Break-in 160
Brightness of Control Dis‐ play 93
Bulb replacement, front 191
Bulb replacement, rear 193
Button, Start/Stop 64
Bypassing, refer to Jump- starting 198
C
California Proposition 65 Warning 7
Calling up mirror adjust‐ ment 43
Calling up seat adjust‐ ment 43
Calling up steering wheel ad‐ justment 43
Camera, care 206
Camera, rearview cam‐ era 133
Camera, Side View 135
Camera, Top View 137
Can holder, refer to Cu‐ pholder 154
Car battery 195
Carbon ceramic brake M 158
Car care products 204
Care, displays 206
Care, vehicle 204
Cargo 164
Cargo area, enlarging 149
Cargo area, storage compart‐ ments 155
Cargo, securing 165
Cargo straps, securing cargo 165 Car key, refer to Remote con‐
trol 34
Carpet, care 206
Car wash 203
Catalytic converter, refer to Hot exhaust system 161
CBS Condition Based Serv‐ ice 189
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center console 16
Central locking system 39
Central screen, refer to Con‐ trol Display 18
Ceramic brake 158
Changes, technical, refer to Safety 7
Changing parts 191
Changing wheels 194
Changing wheels/tires 178
Chassis number, see vehicle identification number 9
Check Control 80
Checking the engine oil level electronically 185
Checking the oil level elec‐ tronically 185
Children, seating position 60
Children, transporting safely 60
Child restraint fixing sys‐ tem 60
Child restraint fixing system LATCH 61
Child restraint fixing systems, mounting 60
Child safety locks 63
Child seat, mounting 60
Child seats 60
Chrome parts, care 205
Cigarette lighter 147
Cleaning displays 206
Climate control 139 Climate control laminated
tinted safety glass 161
Climate control wind‐ shield 161
Clock 84
Closing/opening via door lock 39
Closing/opening with remote control 37
Clothes hooks 154
Combination reel, refer to Turn signals 70
Combination reel, refer to Wiper system 70
Comfort Access 41
Compound brake 158
Compressor 179
Computer 90
Condensation on win‐ dows 140
Condensation under the vehi‐ cle 163
Condition Based Service CBS 189
Confirmation signal 43
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Control Display 18
Control Display, settings 92
Controller 18
Control systems, driving sta‐ bility 123
Convenient opening with the remote control 37
Coolant 188
Coolant level 188
Coolant temperature 84
Cooling function 140
Cooling, maximum 140
Cooling system 188
Corrosion on brake discs 163
Cosmetic mirror 147
Cruise control 128 Seite 213Everything from A to ZReference213
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