catalytic converter BMW 650I 2012 F12 Owner's Manual

Starting the engine
General information
Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of 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 car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the car with the engine running,
set the parking brake and place the transmission
in position P or neutral to prevent the car from
moving.◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter.◀
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving at mod‐
erate engine speeds.
Manual transmission
Starting the engine
1. Depress the brake pedal.
2. Press on the clutch and shift to neutral.
3. Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Automatic transmission

*
Starting the engine
1. Depress the brake pedal.
2. Press the Start/Stop button. The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Engine stop
General information
Take the remote control with you
Take the remote control with you when
leaving

the vehicle so that children, for example,
cannot operate the windows and injure them‐
selves.◀
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb. ◀
Before driving into a car wash
In order for the vehicle to be able to roll into a car
wash, heed the information regarding Washing
in automatic car washes, refer to page 254.
Manual transmission
Switching off the engine
1. With the vehicle at a standstill, press the
Start/Stop button.
2. Shift into first gear or reverse.
3. Set the parking brake.
Automatic transmission*
Switching off the engine
1. Engage transmission position P with the ve‐
hicle stopped.
2. Press the Start/Stop button.
The engine is switched off.
The radio ready state is switched on.
3. Set the parking brake. Seite 66
66 Online Edition for Part no. 01 40 2 606 521 - 03 11 490
Driving

Fuel
Fuel quality
Refuel with unleaded fuel only
Do not use leaded fuel as this would per‐
manently damage the catalytic converter.
◀
Do not refuel with ethanol
Do not refuel with E85, i.e., fuel with an
ethanol content of 85 %, or with Flex Fuel, as this
would damage the engine and fuel supply sys‐
tem.◀
Required fuel
Super Premium Gasoline/AKI 91 or AKI
89
BMW recommends AKI 91 or 89.
Gasoline with lower AKI
The minimum AKI Rating is 89.
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.
Minimum fuel grade
Do not use any gasoline below the mini‐
mum specified fuel grade; otherwise, engine
damage may occur.◀
Use high-quality brands
Field experience has indicated significant differ‐
ences in fuel quality: volatility, composition, ad‐
ditives, etc., among gasolines offered for sale in
the United States and Canada.
Fuels containing up to and including 10 % etha‐
nol or other oxygenates with up to 2.8 % oxygen
by weight, that is, 15 % MTBE or 3 % methanol
plus an equivalent amount of co-solvent, will not
void the applicable warranties with respect to
defects in materials or workmanship. Minimum fuel grade
The
use of poor-quality fuels may result in
driveability, starting and stalling problems es‐
pecially under certain environmental conditions
such as high ambient temperature and high al‐
titude.
Should you encounter driveability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality brand
such as gasoline that is advertised as Top Tier
Detergent Gasoline.
Failure to comply with these recommendations
may result in unscheduled maintenance.◀ Seite 228
228 Online Edition for Part no. 01 40 2 606 521 - 03 11 490Fuel

BMW Internet page
6
BMW Maintenance Sys‐ tem 241
BMW Online 220
Bottle holder, refer to Cu‐ pholder 133
Brake assistant 101
Brake discs, breaking in 138
Brake force display 100
Brake lamps, brake force dis‐ play 100
Brake lamps, bulb replace‐ ment 245
Brake lights, adaptive 100
Brake pads, breaking in 138
Braking, notes 139
Breakdown assis‐ tance 248, 249
Breaking in 138
Brightness of Control Dis‐ play 80
Bulb replacement 243
Bulb replacement, front 244
Bulb replacement, rear 245
Bulbs and lamps 243
Button, Start/Stop 65
Bypassing, refer to starting aid 249
C
Calendar 212
California Proposition 65 Warning 7
Camera, backup camera 112
Camera, care 257
Camera, Side View 115
Camera, Top View 114
Can holder, refer to Cu‐ pholder 133
Car battery 247
Car care products 255
Care, displays 257
Care, vehicle 255
Cargo 140
Cargo area, cargo area parti‐ tion 47
Cargo area lid 40 Cargo area partition
47
Cargo area, storage compart‐ ments 134
Cargo straps, securing cargo 141
Car key, refer to Remote con‐ trol 32
Carpet, care 256
Car wash 254
Catalytic converter, refer to Hot exhaust system 138
CBS Condition Based Serv‐ ice 241
CD/DVD 173
CDs, storing 180
Cell phone 196
Center armrest 132
Center console 17
Central locking system 35
Central
screen, refer to Control
Display 19
Changes, technical, refer to Safety 7
Changing parts 243
Changing wheels/tires 233
Check Control 82
Children, seating position 62
Children, transporting safely 62
Child restraint fixing sys‐ tem 62
Child restraint fixing system LATCH 63
Child restraint fixing systems, mounting 62
Child seat, mounting 62
Child seats 62
Chrome parts, care 256
Cigarette lighter 129
Cleaning, displays 257
Climate control 123
Climate control wind‐ shield 139
Clock 76
Closing/opening from in‐ side 39
Closing/opening via door lock 38 Closing/opening with remote
control 36
Combination instrument 14
Combination
instrument, elec‐
tronic displays 16
Combination switch, refer to Turn signals 69
Combination switch, refer to Wiper system 69
Comfort Access 41
COMFORT program, Dynamic Driving Control 105
Computer 76
Concierge service 219
Condensation on win‐ dows 124
Condensation under the vehi‐ cle 140
Condition Based Service CBS 241
Confirmation signal 37
Contacts 207, 216
Control Display 19
Control Display, settings 79
Controller 19
Control systems, driving sta‐ bility 101
Convenient closing 37
Convenient opening 36
Convertible, convertible top 45
Convertible mode, automatic climate control 124
Convertible program, auto‐ matic climate control 124
Convertible top 45
Convertible top, care 255
Convertible top, cargo area partition 47
Convertible top, emergency operation 47
Convertible top, rollover pro‐ tection system 91
Convertible top tool 47
Coolant 239
Coolant temperature 75
Cooling function 125
Cooling, maximum 124
Seite 273
273Online Edition for Part no. 01 40 2 606 521 - 03 11 490

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