2011 BMW 323I fuel filter

Refueling
204
BMW Advanced Diesel: required fuel
Ultra-low sulfur diesel
The engine of your BMW is designed for diesel
with low sulfur content:
Ultra-low sulfur diesel ASTM D 975-07a.
Refuel with ultra-low sulfur diesel only.
The percentage of biodiesel in the fuel
m u s t n o t e x c e e d 5 % ; t h i s t y p e o f f u e l i s r e f e r r e d
to as B5. Do not refuel with gasoline. If you have
accidentally refueled with the wrong fuel, e.g.
with gasoline, do not start the engine; other-
wise, engine damage may occur.<
If you have refueled with the wrong fuel, contact
your BMW center.
The filler neck is designed for refueling at
diesel fuel pumps.
If the filler nozzle cannot be inserted into your
BMW's filler pipe, please ensure that you are
refueling at a diesel fuel pump and that it is
equipped with a diesel filler nozzle.<
In the event the Ultra-Low Sulfur Diesel
fuel cannot be fully inserted into the fuel
filler neck, please contact BMW Roadside
Assistance for instructions on how to add fuel.
For more information on BMW Roadside Assis-
tance, refer to page246.<
Winter diesel
To ensure that the diesel engine remains oper-
ational in the winter, please use winter diesel,
which is available at gas stations during winter
months. The fuel filter heating system, included
as a standard feature, prevents disruption of the
fuel supply while driving.
Do not add additives, including gasoline;
otherwise, engine damage may occur.<
BMW Advanced Diesel
The concept
BMW Advanced Diesel reduces nitrogen oxide
in the diesel emissions of your vehicle by means
of a mechanism that injects diesel exhaust fluid,
a reduction agent, into the exhaust tract.
A chemical reaction occurs in the catalytic
converter that minimizes the nitrogen oxide
content.
To be able to start the engine as usual, a suffi-
cient amount of diesel exhaust fluid must be
present in a separate reservoir.
Warming the system
To warm the system to its operating tempera-
ture after starting with a cold engine, the auto-
matic transmission delays shifting to the next
higher gear, if necessary.
Reserve display
A display in the instrument cluster informs you
about the remaining distance you can drive with
the fluid remaining in the reservoir.
The reserve display appears beginning at
approx. 1,000 miles/1,600 km before the sup-
ply is used up.
When this reserve display appears in the
instrument cluster, have diesel exhaust
fluid refilled to avoid not being able to start the
engine.<

Everything from A to Z
266
Everything from A to Z
Index
A
ABS Antilock Brake
System85
ACC, refer to Active cruise
control64
Accident, refer to Sending an
Emergency Request246
Activated-charcoal filter for
automatic climate
control105
Active Cruise Control
– indicator lamp67
– malfunction68
– selecting distance66
– sensor68
Active cruise control64
Active steering92
Adaptive brake light
– Brake Force Display93
Adaptive light control98
Additives
– coolant230
Address, entering131,137
Address for navigation
– entering131
Adjusting temperature inside
the car, refer to Automatic
climate control103
Adjusting the thigh support43
Airbags94
– indicator/warning lamp96
– sitting safely42
Air conditioning mode
– automatic climate
control103
– ventilation105
Air distribution
– automatic103
Airing, refer to Ventilation105
Air pressure, refer to Tire
inflation pressure208Air recirculation, refer to
Recirculated-air mode104
Air supply
– automatic climate
control103
– ventilation105
Air vents102
Air volume104
AKI, refer to Fuel
specifications203
Alarm system33
– avoiding unintentional
alarms34
– interior motion sensor34
– switching off an alarm34
– tilt alarm sensor34
Albums of music
collection170
ALL program104
All-season tires, refer to
Winter tires224
All-wheel drive, refer to
xDrive86
AM, waveband153
Ambient air, refer to
Recirculated-air mode104
Antenna for mobile phone180
Antifreeze
– coolant230
– washer fluid62
Antilock Brake System
ABS85
Anti-theft alarm system, refer
to Alarm system33
Anti-theft system27
Approved axle loads, refer to
Weights257
Approved gross vehicle
weight, refer to Weights257
Armrest, refer to Center
armrest111
Arrival time, refer to
Computer74Ashtray112
Assist systems, refer to
Driving stability control85
AUC Automatic recirculated-
air control104
Audible instructions, refer to
Spoken instructions142
Audio150
– controls150
– switching on/off150
– tone control150
– volume150
Audio device, external111
Automatic
– air distribution103
– air volume103
– cruise control62,64
– headlamp control97
Automatic car washes233
Automatic climate control102
Automatic curb monitor49
Automatic high beams and
low beams, refer to High-
beam assistant99
Automatic recirculated-air
control AUC104
Automatic Service
Request199
Automatic transmission with
Steptronic57
– interlock58
– overriding selector lever
lock60
– shiftlock, refer to Changing
selector lever position58
– sport program59
– towing248
– tow-starting248
AUTO program for automatic
climate control103
AUX-IN
– port111
AUX-IN port173

Reference 269
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Computer73
– displays on Control
Display74
Computer, refer to iDrive16
Concierge service196
Condensation, refer to When
the vehicle is parked125
Condition Based Service
CBS231
Configuring settings, refer to
Personal Profile26
Confirmation signals for
locking/unlocking the
vehicle28
Congestion
– refer to Route, bypassing
sections141
Connecting vacuum cleaner,
refer to Connecting
electrical appliances113
Consumption, refer to
Average fuel
consumption73
Consumption display
– Energy Control72
Contacts
– creating193
Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– adjusting brightness83
– switching on/off19
Controller, refer to iDrive16
Controls and displays10
Control unit, refer to iDrive16
Convenient operation
– glass roof28
– windows28
Coolant230
– checking level230
Coolant temperature72
Cooling, maximum103
Cooling fluid, refer to
Coolant230
Cooling system, refer to
Coolant230
Copyright2Corner-illuminating lamps
– replacing bulbs239
Corner-illuminating lamps,
refer to Adaptive light
control98
Cornering lamps, refer to
Adaptive light control98
Correct tires223
Country codes DVD163
Courtesy lamps, refer to
Interior lamps101
Criteria for route140
Cross-hairs in navigation136
Cruise control62
– active64
– malfunction64
Cruise control, refer to Active
cruise control64
Cruising range73
Cupholders112
Curb weight, refer to
Weights257
Current fuel consumption,
refer to Energy Control72
Current playback
– external devices176
– of music collection170
Customer Relations198
D
Dashboard, refer to
Cockpit10
Dashboard, refer to
instrument cluster12
Dashboard lighting, refer to
Instrument lighting101
Data, technical254
– capacities258
– dimensions255
– engine254
– weights257
Data memory232
Data transfer199
Date
– date format80
– setting80
Daytime running lights98
– replacing bulbs238DBC Dynamic Brake
Control85
Deactivating front passenger
airbags95
Deadlocking, refer to
Locking28
Defect
– door lock30
– fuel filler flap202
– glass roof38
– panorama glass roof40
Destination, entering by town/
city name131
Destination address
– entering131,137
Destination entry via BMW
Assist136
Destination for navigation
– entering by voice137
– entering via map136
– entry131
– home address134
– manual entry131
Destination guidance140
– bypassing a route
section141
– changing specified
route140
– continuing140
– starting140
– voice instructions142
– volume of voice
instructions142
Diesel exhaust fluid205
Diesel fuel204
Diesel particulate filter124
Digital clock71
Digital compass109
Digital radio, refer to HD
Radio154
Dimensions255
Dipstick, engine oil227
Directional indicators, refer to
Turn signals60
Direction instructions, refer to
Voice instructions142
Directory for navigation, refer
to Address book133

Reference 271
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Entering special destinations
by name136
Entering the postal code for
navigation132
Entry lamps, refer to Interior
lamps101
Entry map for destination136
Environmentally friendly
driving, refer to Energy
Control72
Equalizer, tone setting151
Error messages, refer to
Check Control80
ESP Electronic Stability
Program, refer to Dynamic
Stability Control DSC85
Exhaust system, refer to Hot
exhaust system123
Expanding the cargo area115
Extended connectivity of the
music player in the mobile
phone174
Exterior mirrors48
– adjusting48
– automatic dimming
feature49
– automatic heating48
– folding in and out48
External audio device111
External devices
– random sequence176
Eyes
– for tow-starting and towing
away249
– for tying down loads126
F
Failure messages, refer to
Check Control80
Failure of an electrical
consumer245
False alarm
– avoiding unintentional
alarm34
– switching off an alarm34
Fastening safety belts, refer to
Safety belts47Fastest route for
navigation140
Fast forward
– CD changer163
– CD player163
Filter
– refer to Microfilter/activated-
charcoal filter for automatic
climate control105
First aid pouch247
Fixture for remote control,
refer to Ignition lock55
Flash when locking/
unlocking28
Flat tire
– run-flat tires223
– Tire Pressure Monitor
TPM89
Flat Tire Monitor FTM88
– indicating a flat tire89
– indicator/warning lamp89
– initializing the system88
– snow chains88,224
– system limits88
Flat tires, refer to Tire
condition222
Fluid reservoir, refer to
Washer fluid reservoir62
FM, waveband153
Fog lamps100
– indicator lamp13,100
Folding rear seat backrest115
Folding up the floor panel117
Footbrake, refer to Braking
safely124
Footwell lamps, refer to
Interior lamps101
For your own safety5
Four-wheel drive, refer to
xDrive86
Free memory capacity, music
collection171
Front airbags94
FTM, refer to Flat Tire
Monitor88Fuel203
– additives204
– average consumption73
– gauge72
– high-quality brands
203
– quality203
– specifications203
– tank contents, refer to
Capacities258
Fuel clock, refer to Fuel
gauge72
Fuel consumption indicator
– average fuel
consumption73
Fuel display, refer to Fuel
gauge72
Fuel-efficient driving, refer to
Energy Control72
Fuel filler flap202
– releasing in the event of
electrical malfunction202
Fuses245
G
Garage door opener, refer to
Integrated universal remote
control107
Gasoline
– refer to Average
consumption73
Gasoline, refer to Required
fuel203
Gasoline display, refer to Fuel
gauge72
Gas station
recommendations142
Gear indicator, automatic
transmission with
Steptronic58
Gearshift lever
– automatic transmission with
Steptronic58
– manual transmission57
Gearshifts
– automatic transmission with
Steptronic58
– manual transmission57
General driving notes123

Reference 275
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Neck support, refer to Head
restraints44
Nets, refer to Storage
compartments112
New tires223
Next Service indicator, refer to
Condition Based Service
CBS231
North-facing map142
Nozzles102
Number of cylinders, refer to
Engine data254
Nylon rope, refer to Tow
rope250
O
OBD socket, refer to Socket
for Onboard Diagnosis232
Octane ratings, refer to Fuel
specifications203
Odometer71
Oil, refer to Engine oil227
Oil consumption227
Oil level227
Old batteries, refer to
Disposal244
Onboard vehicle tool kit237
Opening and closing
– Comfort Access34
– from inside30
– from outside27
– using the door lock29
– using the remote control27
Options, selecting for
navigation140
Orientation menu, refer to
Start menu17
Outlets
– refer to Ventilation105
Output, refer to Engine
data254
Outside-air mode
– automatic climate
control104
Outside temperature
display71
– changing unit of measure76
– in computer76Outside temperature
warning71
Overheated engine, refer to
Coolant temperature72
Overriding selector lever
lock60
Overview
– radio control150
P
Paintwork care234
Panorama glass roof39
– closing after electrical
malfunction40
– comfort position40
– convenient operation28
– initializing40
– opening, closing39
– pinch protection system40
– power failure40
– raising39
– remote control28
Park assistant, refer to Park
Distance Control84
Park Distance Control PDC84
Parked car ventilation106
– preselecting switch-on
times106
– switching on and off
directly106
Parking
– vehicle56
Parking aid, refer to Park
Distance Control PDC84
Parking brake57
– indicator lamp57
Parking lamps97
– replacing bulbs238,240
Parking lamps/low beams97
Particulate filter, refer to
Diesel particulate filter124
Partition net116
Passenger side mirror tilt
function49
Pathway lighting98
Personal Profile26
Phone book184Phone numbers
– dialing185
Pinch protection system
– glass roof, electric38
– panorama glass roof40
– windows37
Playing music169
Polish235
Pollen
– refer to Microfilter/activated-
charcoal filter for automatic
climate control105
Power failure245
Power windows36
– safety switch37
Power windows, refer to
Windows36
Preheating, refer to Diesel
engine56
Pressure, tires208
Pressure monitoring, tires88
– Flat Tire Monitor88
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM89
Programmable buttons on the
steering wheel11
Protection function, refer to
Pinch protection system
– glass roof, electric38
– panorama glass roof40
– windows37
Providing medical assistance,
refer to First aid pouch247
Puncture
– Flat Tire Monitor88
R
Radio
– controls150
– HD Radio154
– satellite radio156
– selecting waveband153
– storing stations154
– switching on/off150
– tone control150
– volume150