2012 BMW 328I CONVERTIBLE fuel cap

83
Controls overview
Controls
Tachometer
Never force the engine speed up into the red
warning field, see arrow. In this range, the fuel
supply is interrupted to protect the engine.
Engine oil temperature
When the engine is at normal operating temper-
ature, the engine oil temperature is between
approx. 210
7/100 6 and approx. 300 7/
150 6.
If the engine oil temperature is too high, a mes-
sage appears on the Control Display.
Fuel gauge
Fuel tank capacity: approx. 16.1 US gal/
61 liters.
You can find information on refueling on
page 237.
If the tilt of the vehicle varies for a longer period,
when you are driving in mountainous areas, for
example, the indicator may fluctuate slightly.
Reserve
Once the fuel level ha s fallen to the reserve
zone, a message briefly appears on the Control
Display and the cruising range for the remaining
amount of fuel is displayed on the computer.
Under a cruising range of approx. 30 miles/
50 km, the message remains in the Control Dis-
play.
With a dynamic driving style, e.g. rapid corner-
ing, engine functions are not always assured.
Refuel as soon as possible once your
cruising range falls below 30 miles/
50 km; otherwise, engine functions are not
ensured and damage can occur. <
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236
MobilityRefueling
Refueling
Vehicle equipment
In this chapter, all pr oduction, country, and
optional equipment that is offered in the model
range is described. For this reason, descrip-
tions will be given of some equipment that may
not be available in a vehi cle, for example due to
the special options or national-market version
selected. This also app lies to safety related
functions and systems.
General information
Always switch off the engine before refu-
eling; otherwise, fuel cannot be added to
the tank and a message will be displayed. <
Take all precautionary measures and
observe all applicable regulations when
handling fuel. Do not carry any spare fuel con-
tainers in your vehicle. They can develop a leak
and cause an explosion or cause a fire in the
event of an accident. <
Fuel filler flap
Opening
1.Open the fuel filler flap. To do so, lightly
press the rear edge.
2. Turn the fuel cap counterclockwise.
3. Place the fuel cap in th e bracket attached to
the fuel filler flap.
Closing
Fit the cap and turn it cl ockwise until you clearly
hear a click.
Do not pinch the band attached to the
cap; otherwise, the cap cannot be closed
properly and fuel vapors can escape. A mes-
sage will be displayed if the fuel cap is loose or
missing. <
Manually releasing the fuel filler flap
In the event of a malfunction, you can release
the fuel filler flap manually:
Coupe
1.Remove the cover from the right-hand side-
wall of the cargo area.
2. Pull the knob with the fuel pump symbol.
The fuel filler flap is released.
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237
Refueling
Mobility
Convertible
1.
Loosen the right-hand cargo area trim panel
by turning the screws by 90°, see arrow.
2. Slightly lift the top section of the panel. It is
not necessary to remove the entire panel.
3. Pull the knob with the fuel pump symbol.
The fuel filler flap is released.
Observe the following when refueling
When handling fuels, follow the safety
instructions provided at filling stations;
otherwise, there is a risk of personal injury or
property damage. <
When refueling, insert the filler nozzle com-
pletely into the filler pipe. Avoid lifting the filler
nozzle while filling the tank , as that would lead
to
> Premature pump shutoff
> Reduced efficiency of the fuel-vapor recov-
ery system.
The fuel tank is full when the filler nozzle clicks
off the first time.
Fuel tank capacity
Approx. 16.1 US gal/61 liters, including the
reserve capacity of 2.1 US gal/8 liters.
Refuel as soon as possible once your
cruising range falls below 30 miles/
50 km; otherwise, engine functions are not
ensured and damage can occur. <
Fuel specifications
Gasoline engine: required fuel
Never use fuels labeled at the fuel pump as
metal-containing.
Do not use leaded gasoline or gasoline
with metal-containing additives doing so
can cause permanent dama ge to the catalytic
converter or other components. <
Do not fill the tank with E85, i.e. fuel con-
taining 85 Ξ ethanol, nor with FlexFuel.
Otherwise, the engine and fuel supply system
will be damaged. <
Super Premium Gasoline/AKI 91
BMW recommends AKI 91.
Gasoline with lower AKI
The minimum AKI Rating is:
>328i/xDrive: 87
> 335i, 335i/xDrive: 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. Do not use any gasoline below the speci-
fied minimum fuel gr ade. Otherwise, the
engine could be damaged. <
Use high-quality brands
Field experience has indicated significant dif-
ferences in fuel quality: volatility, composition,
additives, etc., among gasolines offered for sale
in the United States and Canada. Fuels contain-
ing up to and including 10 Ξ ethanol or other
oxygenates with up to 2.8 Ξ oxygen by weight,
that is, 15 Ξ MTBE or 3 Ξ methanol plus an
equivalent amount of cosolvent, will not void the
applicable warranties with respect to defects in
materials or workmanship.
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MobilityWheels and tires
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for driving on
winter roads or at temperatures below +45 7/
+7 6. Although all-season M+S tires provide
better winter traction th an summer tires, they
generally fail to provide th e same levels of cold-
weather performance as winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and acci-
dents. <
If the car is capable of speeds higher than that
permitted for the winter tires, a label stating the
maximum permitted speed for the mounted
tires must be displayed in your field of view.
Specialist tire dealers and your BMW center
can supply these labels.
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as possible.
Always protect tires agains t all contact with oil,
grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the sidewall
of the tire.
Swapping wheels between axles
BMW advises against swapping wheels
between the front and rear axles, even if all tires
have the same size, as this could impair driving
characteristics. If the tires are of mixed sizes,
swapping wheels betwee n the axles is not per-
missible.
Run-flat tires
The symbol identifying run- flat tires is a circle
with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-sup-
porting tire and a spec ial rim. The reinforce-
ment in the sidewalls en sures that the tire can
continue to be used su bject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to In dication of a flat tire, page 101.
Snow chains
Only certain fine-link snow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your BMW center for
more information.
Snow chains must be mounted in pairs and on
the rear wheels only. Observe the manufac-
turer's instructions when mounting snow
chains. Do not exceed a speed of 30 mph or
50 km/h.
Do not initialize the Fl at Tire Monitor if
snow chains are mounted; otherwise, the
instrument might issue an incorrect reading.
When driving with snow chains, you may find it
helpful to activate DT C temporarily, refer to
page 98.<
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Maintenance
Mobility
Socket for Onboard
Diagnosis OBD
On the drive r's side is a n OBD so cket f or check-
ing components relevant to the composition of
the vehicle's emissions.
Emissions
The warning lamp lights up:
The vehicle is producing higher emis-
sions. The trip can be continued. Have
the car checked as soon as possible.
Canadian models display this warning
lamp.
The lamp flashes under ce rtain conditions. This
indicates excessive misfiring in the engine. If
this happens, you should reduce your speed
and visit your nearest BMW center as soon as
possible. Severe engine misfiring can quickly
lead to serious damage of emissions-related
components, especially the catalytic converter.
The warning lamp lights up if the fuel
cap is not properly tightened and the
OBD system assumes that fuel vapor
is escaping. Make sure that the fuel cap is cor-
rectly positioned and close it until it audibly
clicks.
Data memory
Your vehicle records data about the operation,
faults, and user settings. These data are stored
in the vehicle and in extr act form, in the remote
control, and can be read out using suitable
devices at your BMW center. The data that are
read out are used to support service proce-
dures and repairs or to optimize and expand
vehicle functions. If you have a BMW Assist
contract, certain vehicle data can also be trans-
mitted directly from the vehicle in order to
enable the desired services.
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Te c h n i c a l d a t a
Reference
Capacities
Notes
Fuel tank US gal/liters approx. 16.1/61 Fuel grade: page 237
including reserve of US gal/liters approx. 2.1/8.0
Window washer system For more details: page 72
including headlamp washers US quarts/liters approx. 6.3/6.0
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Everything from A to Z
Reference
AUX-IN
– port
127
Available services 232
Average fuel consumption 84
– setting the units 87
Average speed 84
Avoid highways in navigation 159
Avoiding unintentional alarms 38
Axle loads, refer to
Weights 287
B
Backrest contour, refer to
Lumbar support 49
Backrests, refer to Seat adjustment 48
Backrest width adjustment 49
Back seats
– refer to Rear seats 51
Bag holder 131
Band-aids, refer to First aid pouch 277
Bar, refer to Towing methods 280
Base plate for telephone or
mobile phone
– refer to Snap-in adapter 216
– refer to Snap-in adapter in
the center armrest storage
compartment 126
Battery 274
– charging 274
– disposal 40,275
– jump-starting 278
– remote control 30
– replacing 274
– temporary power failure 274
Battery renewal
– remote control 40
– remote control for vehicle 40
Being towed 279
Belt hand-over 54
– pinch protection system 54
Belts, refer to Safety belts 53Belt tensioner,
refer to Safety
belts 53
Beverage holders, refer to Cupholders 128
Black ice, refer to Outside
temperature warning 82
Blinds, refer to Roller sunblinds 126
Blower, refer to Air volume 118
Bluetooth, activating/
deactivating 205
BMW
– car shampoo 269
BMW Assist 228
– updating 232
BMW Homepage 4
BMW Info 222
BMW Maintenance
System 264
BMW Online 230
BMW webpage 4
Bottle holders, refer to Cupholders 128
Brake Assist, refer to Dynamic
Brake Control DBC 97
Brake fluid, refer to Service requirements 87
Brake Force Display 106
Bra

ke lamps
– Brake Force Display 106
Brake pads 138
– breaking in 138
Brake pedal, refer to Braking
safely 140
Brake rotors 141
– brakes 138
– breaking in 138
Brakes
– ABS 97
– BMW Maintenance System 264
– Brake Force Display 106
– breaking in 138
– parking brake 63
– service requirements 87Brakes, refer to Braking
safely 140
Brake system 138
– BMW Maintenance System 264
– breaking in 138
– disc brakes 141
Breakdown services, refer to
Roadside Assistance 277
Breaking in the clutch 138
Breaking in the differential,
refer to Engine and
differential 138
Break-in period 138
Brightness of the Control Display 94
Bulb changing, refer to Lamps and bulbs 270
Button for starting the engine,
refer to Start/Stop button 61
Buttons on the steering wheel 11
C
Calendar 223
– displaying appointment 223
– selecting calendar day 223
California Proposition 65 warning 6
Call
– accepting 209
– ending 210
– muting the microphone 211
– rejecting 209
Calling, refer to Phone numbers, dialing 210
Calling, refer to Telephone owner's manual
Calls
– with multiple parties 210
Can holders, refer to Cupholders 128
Capacities 289
Capacity of the cargo area 287
Car battery, refer to Vehicle
battery 274
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Everything from A to Z
Reference
Consumption, refer to
Average fuel
consumption 84
Contacts 218
– deleting 220,227
– exporting/importing 227
– new contact 219
Control Center, refer to
iDrive 18
Control Display 19
– switching off 19
Control Display, refer to iDrive 18
– adjusting brightness 94
Controller, refer to iDrive 18
Controls and displays 10
Control unit, refer to iDrive 18
Convenient loading in Convertible 33
Convenient opening and closing
– glass roof 32
– glass roof with Comfort Access 39
– retractable hardtop 32
– windows 32
– windows with Comfort Access 39
– with Comfort Access 39
Convertible
– bag holder 131
– convenient loading 33
– enlarging cargo area 130
– folding down rear
backrest 130
– retractable hardtop 43
– rollover protection
system 109
– securing cargo 143
– stowing cargo 142
Coolant 263
– checking level 263
Coolant temperature 263
Cooling, maximum 117
Cooling fluid, refer to Coolant 263 Cooling system, refer to
Coolant 263
Copyright 2
Corner-illuminating lamps
– replacing bulbs 271
Cornering light, refer to Adaptive Light Control 112
Correct tires 257
Courtesy lamps, refer to Interior lamps 114
Criteria for route 159
Cross-hairs in navigation155
Cruise control 73
– ac

tive 75
– malfunction 75
Cruise control, refer to Active
Cruise Control 75
Cruising range 84
Cupholders 128
Curb weight, refer to Weights 287
Customer Relations 231
D
Dashboard, refer to
Cockpit 10
Dashboard, refer to
Instrument cluster 12
Dashboard lighting, refer to Instrument lighting 114
Data, technical 284
– capacities 289
– dimensions 285
– engine 284
– weights 287
Data memory 265
Data transfer 232
Date
– date format 91
– setting 91
Daytime running lights 111
– replacing bulbs 271
DBC Dynamic Brake Control 97
Deactivating front passenger
airbags 107 Deadlocking, refer to
Locking 32
Defect
– door lock 34
– fuel filler flap 236
– glass roof 42
Defining a home address 219
Destination, entering by town/
city name 150
Destination address
– entering 150,156
Destination entry via BMW Assist 155
Destination for navigation
– entering by voice 156
– entering via map 155
– entry 150
– home address 153
– manual entry 150
Destination guidance 159
– bypassing a route section 160
– changing specified route 159
– continuing 159
– starting 159
– voice instructions 161
– volume of voice
instructions 161
Digital clock 82
Digital compass 124
Dimensions 285
Directional indicators, refer to Turn signals 71
Direction instructions, refer to Voice instructions 161
Directory for navigation, refer
to Address book 152
Dis

placement, refer to Engine
data 284
Display, refer to iDrive controls 18
Displaying contact
pictures 219
Display lighting, refer to Instrument lighting 114
Online Edition for Part no. 01 40 2 609 333 - \251 08/11 BMW AG