2007 BMW 328XI COUPE coolant

Controls
75Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Coolant temperature
A warning lamp will come on if the coolant, and
therefore the engine, becomes too hot. In addi-
tion, a message will appear on the Control Dis-
play.
Check coolant level, refer to page227.
Engine oil temperature*
When the engine is at normal operating temper-
ature, the engine oil temperature is between
approx. 2107/1006 and approx. 3007/
1506.
If the engine oil temperature is too high, a mes-
sage appears on the Control Display.
Fuel gauge
Fuel tank capacity: approx. 15.9 US gallons/
60 liters.
You can find information on refueling on
page210.
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 has 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.
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.<
Computer
Displays in the instrument cluster
Calling up information
Press the button in the turn indicator lever.
The following items of information are dis-
played in the order listed:
>Cruising range
>Average speed
>Average fuel consumption
>Current fuel consumption
*
>No information
To set the corresponding units of measure,
refer to Units of measure on page78.
Cruising range
Displays the estimated cruising range available
with the remaining fuel. The range is calculated
on the basis of the way the car has been driven
over the last 18 miles/30 km and the amount of
fuel currently in the tank.

Under the hood
224
Important parts of the engine compartment
1Expansion tank for coolant, refer to
page226
2Washer fluid filler neck for headlamp clean-
ing system and window washer system,
refer to page653Jump-starting connection, refer to
page237
4Filler neck for engine oil, refer to Adding
engine oil
Engine oil
The engine oil consumption is dependent on
driving style and driving conditions.
Checking oil level
Your car is equipped with an electronic oil-level
monitor.
For a precise measurement and display of the
oil level, it is necessary that the engine be at
operating temperature, i.e. after uninterrupted
driving for at least approx. 6.5 miles/10 km. You
can have the oil level displayed while you are
driving, or while the vehicle is at a standstill on a
level surface and the engine is running.
Display in the instrument cluster
1.Push button 1 in the turn indicator lever up
or down repeatedly until the appropriate
symbol is shown in the display, accompa-
nied by the word "OIL".
2.Press button 2 in the turn indicator lever.
The oil level is checked and the reading dis-
played.

Under the hood
226 >"Engine oil level too high"
Too much oil will harm the engine.
Have the vehicle checked without
delay.<
>"Please observe recalculated service inter-
val for engine oil"
Do not add engine oil. You can continue
your journey. Note the newly calculated dis-
tance remaining to the next oil service, refer
to page79. Have the system checked as
soon as possible.
Adding engine oil
Do not add 1 US quart/1 liter of engine oil until a
corresponding message is shown on the Con-
trol Display.
Add oil within the next 125 miles/200 km,
otherwise the engine could be dam-
aged.<
Keep oils, greases, etc. out of the reach of
children and comply with the relevant
warnings on the containers. Otherwise, health
hazards may result.<
Oil change
Have oil changed only at your BMW center or at
a workshop that works according to BMW
repair procedures with correspondingly trained
personnel.
Specified engine oils
The quality of the engine oil selected has critical
significance for the operation and service life of
an engine. BMW continuously approves spe-
cific oils after confirming their suitability for use
in its vehicles with extensive testing.Only use approved BMW High Performance
Synthetic Oil.
If BMW High Performance Synthetic Oil is not
available, you can add small quantities of other
synthetic oils in between oil changes. Only use
oils with the API SH specification or higher.
Your BMW center will be glad to answer
any questions regarding BMW High Per-
formance Synthetic Oil or approved synthetic
oils.<
You can also call BMW of North America at
1-800-831-1117 or visit the website
www.bmwusa.com to obtain this information.
Viscosity ratings
Viscosity is a measure of an oil's flow rating and
is categorized in SAE classes.
Selecting the appropriate SAE class depends
on the regional climatic conditions in which you
normally drive your BMW.
Approved oils belong to the 5W-40 and
5W-30 classes.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is a mixture of water and an additive.
Not all commercially available additives are suit-
able for your BMW. Ask your BMW center for
suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
are hazardous to your health.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<

Mobility
227Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Checking coolant level
1.Let the engine cool.
2.Turn the cap of the expansion tank a little
counterclockwise to allow any accumulated
pressure to escape, then continue turning
to open.
3.The coolant level is correct if it is between
the maximum and minimum marks in the
filler neck, refer also to the diagram next to
the filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level; do not overfill.
5.Turn the cap until there is an audible click.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.

Everything from A - Z
252
Everything from A - Z
Index
"..." Identifies Control Display
texts used to select
individual functions and
refers you to the page where
these texts can be found.
A
ABS Antilock Brake
System89
ACC, refer to Active cruise
control67
Accident, refer to Initiating an
Emergency Request
call236
Activated-charcoal filter for
automatic climate
control108
"Activation time"109
Active cruise control67
– indicator lamps70
– malfunction71
– selecting distance69
– sensor71
Active steering96
– warning lamp96
Adaptive Head Light101
"Add digits" on the mobile
phone194
Additives
– coolant226
"Address book" in
navigation142
Address for navigation
– deleting144
– entering134,142
– selecting143
– storing142
– storing current position143
"Add to destination
list"137,139Adjusting temperature inside
the car, refer to Automatic
climate control105
Adjusting the thigh support46
Adjusting the tone during
audio operation, refer to
Tone control161
Airbags97
– indicator/warning lamp98
– sitting safely45
Air conditioning mode
– automatic climate
control105
– ventilation107
Air distribution
– automatic106
– individual105
Air flow rate106
Airing, refer to Ventilation107
Air pressure, refer to Tire
inflation pressure212
Air recirculation, refer to
Recirculated-air mode106
"Air recirculation on / off"54
Air supply
– automatic climate
control105
– ventilation
107
Air vents104
AKI, refer to Fuel
specifications211
Alarm system35
– avoiding unintentional
alarms36
– interior motion sensor36
– switching off an alarm35
– tilt alarm sensor36
"All channels" for satellite
radio171
All-season tires, refer to
Winter tires222
"All stations", displaying with
the radio164All-wheel drive, refer to
xDrive90
"AM", waveband160,164
Ambient air, refer to
Recirculated-air mode106
Antenna for mobile phone186
Antifreeze
– coolant226
– washer fluid65
Anti-theft alarm system, refer
to Alarm system35
Anti-theft system29
Approved axle loads, refer to
Weights247
Approved gross vehicle
weight, refer to Weights247
Armrest, refer to Center
armrest114
Arrival time, refer to
Computer76
Arrival time, refer to Starting
destination guidance147
Arrow display for
navigation148
"Arrow display" in
navigation148
Ashtray
– front116
– rear116
Assistance systems, refer to
Driving stability control
systems89
Assistance window20
– refer to iDrive20
AUC Automatic recirculated-
air control106
"Audio"163,167
Audio160
– controls160
– switching on/off160
– tone control161
– volume161

Reference 255
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Central locking system29
– convenient access36
– hotel function34
Changes, technical, refer to
For your own safety5
Changing bulbs, refer to
Lamps and bulbs230
Changing the language on the
Control Display86
Changing the measurement
units on the Control
Display78
Changing wheels233
Chassis number, refer to
Engine compartment224
Check Control83
"Check Control
messages"85
Child-restraint fixing system
LATCH57
Child-restraint systems56
Child seats, refer to
Transporting children
safely56
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter, refer to
Lighter116
Cleaning, refer to Caring for
your vehicle brochure
Cleaning headlamps65
– washer fluid65
"Climate"105
Clock74
– 12h/24h mode82
– setting time81
Closing
– from inside32
– from outside29
Clothes hooks115
Cockpit10
Cold start, refer to Starting the
engine60
Combined instrument, refer to
Instrument cluster12
Comfort access, refer to
Convenient access36Comfort area, refer to Around
the center console14
"Communication"192,202,
203,204
Compact disc, refer to
– CD changer173
– CD player173
Compartment for remote
control, refer to Ignition
lock59
Compass112
Computer75
– displays on Control
Display76
– hour signal82
Computer, refer to iDrive
16
"Concert hall" for Tone
control162
"Concierge"204
Concierge service204
Condensation, refer to When
the vehicle is parked126
Condition Based Service
CBS228
Configuring settings, refer to
Personal Profile28
Confirmation signals for
locking/unlocking the
vehicle31
Connecting vacuum cleaner,
refer to Connecting
electrical appliances116
Consumption, refer to
Average consumption76
Consumption display
– average consumption76
"Continue guidance to
destination?"148
Control Center, refer to
iDrive16
Control Display
– brightness86
– changing the language86
– switching off/on21
Control Display, refer to
iDrive16
Controller, refer to iDrive16
Controls and displays10
Control unit, refer to iDrive16Convenient access36
– replacing the battery38
– what to observe before
entering a car wash37
Convenient operation
– glass roof30
– glass roof with convenient
access37
– retractable hardtop30
– windows30
– windows with convenient
access37
Convertible
– bag holder118
– enlarging cargo bay117
– folding down rear
backrest118
– retractable hardtop41
– rollover protection
system99
– securing cargo127
– stowing cargo126
Coolant226
– checking level227
Coolant temperature75
Cooling, maximum106
Cooling fluid, refer to
Coolant226
Cooling system, refer to
Coolant226
Copyright2
Corner-illuminating lamps,
refer to Adaptive Head
Light101
Cornering lamps, refer to
Adaptive Head Light101
Correct tires221
Courtesy lamps, refer to
Interior lamps103
Cross-hairs in navigation139
Cruise control66
– active67
– malfunction67
Cruising range75
Cup holders115
Curb weight, refer to
Weights247
"Current position"155

Everything from A - Z
256 Current position
– displaying155
– entering143
– storing143
"Customer
Relations"196,204
D
Dashboard, refer to
Cockpit10
Dashboard, refer to
Instrument cluster12
Dashboard lighting, refer to
Instrument lighting103
Data, technical244
– dimensions245
– engine244
– weights247
"Date"83
Date
– setting83
– setting format83
"Date format"83
"Daytime running lamps"101
Daytime running lamps101
DBC Dynamic Brake
Control89
DCC, refer to Cruise
control66
"Deactivated"51
Deactivating front passenger
airbags98
Deadlocking, refer to
Locking30
Decommissioning the vehicle
– refer to Caring for your
vehicle brochure
Defect
– door lock32
– fuel filler door210
– glass roof40
"Delete address book" in
navigation144
"Delete all numbers" on the
mobile phone195
"Delete data" in
navigation144"Delete" for mobile
phone195
Destination address
– deleting144
– entering134,138
Destination for navigation
– destination list141
– entry134
– home address144
– manual entry134,138
– selecting from address
book143
– selecting using
information140
– selecting via language138
– selecting via map139
– storing142
Destination guidance147
– canceling voice
instructions54
– changing specified
route145
– displaying route148
– distance and arrival147
– starting147
– terminating/continuing147
– voice instructions150
– volume of voice
instructions151
Destination list for navigation
system141
Destinations recently driven
to141
"Details" for audio mode182
"Detour" in navigation154
"Dial" for mobile phone193
"Dial number"193
Digital clock74
Digital compass112
Digital radio, refer to High
Definition Radio167
Dimensions245
Directional indicators, refer to
Turn signals63
Direction instructions, refer to
Voice instructions150
Directory for navigation, refer
to Address book142Displacement, refer to Engine
data244
Display, refer to iDrive
controls16
Display lighting, refer to
Instrument lighting103
"Display off"21
Displays
– on the Control Display16
Displays, refer to Instrument
cluster12
Displays and controls10
Disposal
– coolant226
– remote control battery38
– vehicle battery234
Distance control, refer to
Active cruise control67
Distance remaining to service,
refer to Service
requirements79
"Distance to dest."77
Distance warning, refer to
PDC Park Distance
Control88
Door key, refer to Remote
control with integrated
key28
Door lock32
"Door locks"30,31,32,80
Doors, emergency
operation
32
DOT Quality Grades219
Draft-free ventilation108
Drinks holders, refer to Cup
holders115
Drive-off assistance, refer to
Dynamic Stability Control
DSC89
Drive-off assistant91
Driving around a traffic
congestion154
Driving lamps, refer to Parking
lamps/low beams100
Driving notes124
Driving off on hills, refer to
Drive-off assistant91
Driving route, refer to
Displaying route148

Reference 257
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Driving stability control
systems89
Driving through water125
Driving tips, refer to Driving
notes124
Dry air, refer to Cooling
function107
DSC Dynamic Stability
Control89
DTC Dynamic Traction
Control90
– indicator/warning lamp90
DVD for navigation132
Dynamic Brake Control
DBC89
"Dynamic route" in
navigation145
Dynamic Stability Control
DSC
– indicator/warning lamp90
Dynamic Traction Control
DTC
– indicator/warning lamp90
E
EBV Electronic brake-force
distribution89
Eject button, refer to Buttons
on the CD player160
Electric
– seat adjustment46
Electrical malfunction
– door lock32
– driver's door32
– fuel filler door210
– glass roof40
– luggage compartment lid33
Electric seat adjustment46
Electric steering wheel lock
– with convenient access37
Electronic brake-force
distribution EBV89
Electronic oil level check224
Emergency actuation,
automatic transmission,
refer to Overriding selector
lever lock63
Emergency call236Emergency operation
– fuel filler door, manual
release210
Emergency operation, refer to
Closing manually
– glass roof40
Emergency operation, refer to
Manual operation
– door lock32
Emergency release
– luggage compartment lid
from inside34
Emergency services, refer to
Roadside Assistance236
"Enable services"207
"End call"193
Engine
– breaking in124
– data244
– overheated, refer to Coolant
temperature75
– speed244
– starting60
– starting, convenient
access36
– switching off60
Engine compartment224
Engine coolant, refer to
Coolant226
Engine oil
– adding226
– BMW Maintenance
System228
– capacity247
– checking level224
– intervals between changes,
refer to Service
requirements79
"Engine oil level"225
Engine output, refer to Engine
data244
Engine speed, refer to Engine
data
244
Engine starting, refer to
Starting the engine60
"Enter address"135
Entering a destination135
Entering a destination
country135Entering a house number or
intersection137
Entering an intersection136
Entering a street136
"Entertainment"160
Entry lamps, refer to Interior
lamps103
"Equalizer", refer to Tone
control162
Equalizer, refer to Tone
control162
Error messages, refer to
Check Control83
"ESN"170
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control89
Event data recorders229
Exhaust system, refer to Hot
exhaust system124
Exterior mirrors52
– adjusting52
– automatic dimming
feature53
– automatic heating52
– folding in and out52
External audio device114
External audio device, refer to
AUX-In port180
Eyes
– for tow-starting and towing
away239
– for tying down loads127
F
Fader, tone control161
Failure messages, refer to
Check Control83
Failure of an electrical
consumer234
False alarm
– avoiding unintentional
alarm36
– switching off an alarm35
Fastening safety belts, refer to
Safety belts51