ECO mode BMW 645CI COUPE 2004 E63 User Guide

Technology for comfort, convenience and safety
78 The laws of physics cannot be
repealed, even with DSC. An appro-
priate driving style always remains the
responsibility of the driver. Therefore, do
not reduce the additional safety margin
again by taking risks.<
DBC Dynamic Brake Control
When you apply the brakes rapidly, this
system automatically produces the maxi-
mum braking force boost and thus helps to
achieve the shortest braking distance dur-
ing panic stops. This system exploits all of
the benefits provided by ABS.
Do not reduce the pressure on the brake
pedal for the duration of the brake applica-
tion. When the brake pedal is released,
DBC is deactivated.
Malfunctions of driving stability
control systems
The brake system warning lamp
lights up in red, appearing together
with the indicator lamps for ABS
and DSC. A message appears on
the Control Display. Driving stability
control and ABS have failed. Con-
ventional braking efficiency remains
available without limitations.
While you may continue, you should
remember to proceed cautiously and drive
defensively while avoiding full brake appli-
cations.
Have the system checked as soon as pos-
sible.
Display of the previously described
malfunction on Canadian models.
The DSC warning lamp lights up.
DSC and DTC have failed.
The stability maintenance functions
are no longer available. The vehicle will
remain completely operational, however,
without DSC.Have the system checked as soon as pos-
sible.
The warning lamp for the brake sys-
tem lights up yellow and a message
appears on the Control Display.
DBC has failed.
Have the system checked as soon as pos-
sible.
Display of the previously described
malfunction on Canadian models.
Active roll stabilization*
The concept
Active roll stabilization minimizes body roll
and optimizes vehicle stability during cor-
nering and evasive maneuvers.
Dynamic stabilizers at the front and rear
axles form the basis for active roll stabiliza-
tion. Suspension compliance adapts to suit
driving conditions, varying from perfor-
mance-oriented during cornering to
smooth and comfort-oriented when the
vehicle is proceeding in a straight line. Dur-
ing vehicle operation, the system continu-
ously runs through closed-loop control
cycles lasting only fractions of a second.
The system assumes operational status
each time you start the engine.
Malfunction
The warning lamp lights up and a
message appears on the Control
Display. There is a malfunction in
the system. Have the system checked as
soon as possible.
If there is a malfunction in the system,
please remember to adapt your
speed accordingly, especially in curves.
The suspension will be noticeably softer
and the vehicle will display a greater ten-
dency to tilt during cornering and in cross-
winds.
If a message stating that you should stop
appears on the Control Display, stop and
switch off the engine as soon as possible.
In this case the oil level in the reservoir may

Things to remember when driving
102
Things to remember when driving
Break-in procedures
To ensure that your vehicle continues to
provide optimized economy of operation
throughout an extended service life, we
request that you devote careful attention to
the following section.
Engine and differential
Up to 1,200 miles/2,000 km:
You should attempt to vary both vehicle
and engine speeds. Until the break-in
period has been completed, you should
also refrain from exceeding an engine
speed of 4500 rpm or a driving speed of
100 mph/160 km/h.
Always obey all official speed limits.
Avoid full-throttle operation and use of the
transmission's kickdown mode during
these initial miles.
Once you have driven 1,200 miles/
2,000 km, the engine and vehicle speeds
can be gradually increased.
SMG Sequential manual
transmission
Do not use the acceleration assistant dur-
ing the break-in period, refer to page 60.
Tires
Due to technical factors associated with
their manufacture, tires do not achieve their
full traction potential until after an initial
break-in period. Therefore, drive reservedly
during the first 200 miles/300 km.
Brake system
Brakes require an initial break-in period of
approx. 300 miles/500 km to achieve opti-
mized contact and wear patterns between
brake pads and rotors.
Clutch
The function of the clutch is only at its opti-
mized level after a distance driven of
approx. 300 miles/500 km. During this
break-in period, engage the clutch gently.
After component replacement
You should also comply with these break-in
procedures should the components men-
tioned above need to be replaced at a later
point.
General driving notes
Hot exhaust system
Extreme temperatures occur at the
catalytic converter on this and every
catalyst-equipped vehicle. Do not remove
the heat shields installed adjacent to vari-
ous sections of the exhaust system, and
never apply undercoating to them. When
driving, standing at idle and while parking,
take care to avoid possible contact
between the hot exhaust system and any
highly flammable materials such as hay,
leaves, grass, etc. Such contact could lead
to a fire, and with it the risk of serious prop-
erty damage as well as personal injury.<
Parking vehicle
Condensation forms in the air conditioner
system during operation, and then exits
under the vehicle. Traces of condensed
water under the vehicle are thus normal.
Before driving into a car wash
Fold in the exterior mirrors manually, as
otherwise they could be damaged due to
the width of the vehicle.
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a
wedge of water can form between tires and

Maintenance
174
Maintenance
The BMW maintenance
system
The BMW maintenance system supports
the preservation of the traffic and operating
safety of your BMW. The service schedule
also includes operations related to the
vehicle's comfort and convenience fea-
tures, such as replacement of the filters for
the inside air. The ultimate objective is to
ensure economical maintenance by provid-
ing the ideal service for your vehicle.
Should the day come when you decide to
sell your BMW, you will find that a complete
dealer service history is an asset of inesti-
mable value.
CBS Condition Based Service
Sensors and special algorithms take the
different driving conditions of your BMW
into account. Condition Based Service
uses this to determine the current and
future maintenance requirement. By letting
you define a service and maintenance reg-
imen that reflects your own individual
requirements, the system builds the basis
for trouble-free driving.
The service requirement display, refer to
page 65, individually displays the time or
distance remaining for selected mainte-
nance work and any legally required inter-
vals:
>Engine oil
>Brakes, front and rear separately
>Microfilter/activated-charcoal filter>Brake fluid
>Spark plugs
>Vehicle check
>Legally required tests depending on
local regulations.
Your vehicle stores this information contin-
uously in the master key while the vehicle is
being driven. After accessing the data
stored in the master key, your BMW Ser-
vice Advisor can suggest precisely the right
array of service procedures for your own
individual vehicle. You should therefore
hand over to the BMW Service Advisor the
key you last used to drive when you take
your vehicle for service.
Make sure the date in the Control
Center is always set correctly, refer to
page 74, as otherwise the effectiveness of
CBS Condition Based Service is not
ensured.<
Service and Warranty Information
Booklet for US models and Warranty
and Service Guide Booklet for
Canadian models
Please consult your Service and Warranty
Information Booklet for US models and
Warranty and Service Guide Booklet for
Canadian models for additional information
on service requirements.
Have service and repair operations
performed at your BMW center.
Take the time to ensure that these service
procedures are confirmed by entries in
your vehicle's Service and Warranty Infor-
mation Booklet for US models and War-
ranty and Service Guide Booklet for Cana-
dian models. These entries verify that your
vehicle has received the specified regular
maintenance, and may also be required
when submitting warranty claims.<

Rules and regulations
176
Rules and regulations
California laws
Proposition 65 Warning
California laws require us to issue the fol-
lowing warning:
Engine exhaust and a wide variety of
automobile components and parts,
including components found in the interior
furnishings in a vehicle, contain or emit
chemicals known to the State of California
to cause cancer and birth defects and
reproductive harm. In addition, certain flu-
ids contained in vehicles and certain prod-
ucts of component wear contain or emit
chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
Battery posts, terminals and related acces-
sories contain lead and lead compounds.
Wash your hands after handling.
Used engine oil contains chemicals that
have caused cancer in laboratory animals.
Always protect your skin by washing thor-
oughly with soap and water.<
Event Data Recorders
Your vehicle may be equipped with one or
more sensing and diagnostic modules or a
recording device capable of recording or
transmitting certain vehicle data or infor-
mation. In addition, if you have a Subscrip-
tion Service Agreement for the BMW Assist
system, certain vehicle information may be
transmitted or recorded in order to provide
such services.
OBD connector
The Onboard Diagnostic OBD interface
socket is located on the left of the driver's
side under the instrument panel and under
a cover.
The cover has the letters OBD on it.
The purpose of the OBD system is to
ensure proper operation of the emission
control system for the vehicle's lifetime.
The system monitors emission-related
components and systems for deterioration
and malfunction.
An illuminated indicator lamp
informs you of the need for service,
not of the need to stop the vehicle.
However, the systems should be checked
by your BMW center at the earliest possible
opportunity.
Display of the previously described
malfunction on Canadian models.
Under certain conditions, the indicator
lamp will blink or flash. This indicates a
rather severe level of engine misfire. When
this occurs, you should reduce speed and
consult the nearest BMW center as soon as
possible. Severe engine misfire over only a
short period of time can seriously damage
emissions control components, especially
the catalytic converter.

Reference 199
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
C
California laws
– Event Data
Recorders 176
– Proposition 65
Warning 176
"Call" 148
Call
– accepting 147
– display accepted 149
– ending 148
– in absence 149
– starting 147
Calling
– from phone book 148
– from the Top 8 list 149
– redialing 149
– refer to telephone
Owner's Manual 96
"Call sender" 151
Can holder, refer to
Cup holders 97
Capacities 193
Car battery, refer to
Battery 181
Car care, refer to the Caring
for your vehicle brochure
Car-care products, refer to
the Caring for your
vehicle brochure
"Car data" 69
Care 175
Cargo, securing 105
Caring for artificial leather,
refer to the Caring for
your vehicle brochure
Caring for leather, refer to
the Caring for your
vehicle brochure
Caring for light-alloy
wheels, refer to the
Caring for your vehicle
brochure'
Caring for plastic, refer to
the Caring for your
vehicle brochure
Caring for the carpet, refer
to the Caring for your
vehicle brochureCaring for the vehicle finish,
refer to the Caring for
your vehicle brochure'
Car jacking points 181
Car keys, refer to
Key set 26
Car phone 145
– location, refer to
Center armrest 96
– refer to
Portable phone 144
– refer to separate
Owner's Manual
Car radio, refer to
Radio 130
Car wash 102
– also refer to the Caring for
your vehicle brochure
Catalytic converter, refer to
Exhaust system 102
"Categories" 135
CBC Cornering Brake
Control 76
CBS Condition Based
Service 174
"CD" 127, 137
CD changer 137
– adjusting the tone 127
– controls 126
– fast forward/reverse 140
– installation location 140
– playing a track 139
– random play
sequence 140
– repeating a track 139
– selecting a CD 137
– selecting a track 138
– switching on/off 126
– volume 127
CD player 137
– adjusting the tone 127
– controls 126
– fast forward/reverse 140
– playing a track 139
– random play
sequence 140
– repeating a track 139
– selecting a track 138
– switching on/off 126
– volume 127Center armrest
– adjusting the height 96
– front 96
Center console 14
"Central locking" 27
Central locking system 26
– from inside vehicle 29
Changes, technical, refer to
For your own safety 6
Changing a wheel 181
Changing the language on
Control Display 73
Changing the
measurement units on the
Control Display 72
Changing wheels 181
CHECK button 68
Check Control 66
"Check Control
messages" 68
Check Gas Cap 162
Checking the air pressure,
refer to Tire inflation
pressure 164
Child's seats, refer to
Child-restraint
systems 52
Child-restraint system 51
Chrome parts, care, refer
to the Caring for your
vehicle brochure
Cigarette lighter 97
Cleaning, refer to the
Caring for your vehicle
brochure
Cleaning windshield, refer
to Wiper system 61
"Climate" 90
"Climate control" 91
Clock 64
– 12/24 hour mode 73
– setting time and date 73
Closing
– from inside 29
– from outside 27
Clothes hooks, Coupe 96
Cockpit 10
Cold start, refer to
Starting the engine 54
"Communication" 146

Everything from A to Z
200 "Communication
interface" 155
Compact disc
– refer to CD changer 137
– refer to CD player 137
Computer 69
– clock, 12/24 hour
mode 73
– displays on Control
Display 69
– hour signal 73
"Concert hall" 128
Condition Based Service,
CBS 174
"Confirmation" 28
Confirmation signals for
locking and unlocking 28
"Confirm unlock code" 147
Connecting a vacuum
cleaner
– refer to Lighter socket 97
– refer to Power socket 97
Consumption display, refer
to Average fuel
consumption 69
"Continue guidance to
dest.?" 119
Control Center 16
– adjusting the
brightness 72
– assistance window 19
– automatic climate
control 90
– changing settings 18, 72
– changing the menu
page 18
– confirming selection or
entry 18
– controller 16
– display, menus 16
– language selection 73
– menu guidance 17
– menu item selection 18
– operating elements 16
– selecting units of
measurement and display
format 72
– setting time and date 73
– start menu 17
– status information 19
– symbols 17Control Display 16
Controller, refer to
Control Center 16
Controls, refer to
Cockpit 10
Convenience operation
– convertible top 27, 29
– glass roof 27, 29
– windows 27, 29
Convenience start, refer to
Starting engine 54, 55
Convertible program for
automatic climate
control 91
Convertible top 37
– care, refer to the Caring
for your vehicle brochure
– convenience operation 29
– emergency closing 39
– manual closing in the
event of an electrical
malfunction 39
– opening and closing 38
Coolant 172
– level 172
Cooling, maximum 89
Cornering Brake Control,
CBC 76
Country of destination for
navigation 110
Courtesy lamps 87
Cruise control 62
Cruising range 69
Cup holders 97
Curb weight, refer to
Weights 190
"Current position" 109
Current position
– displaying 109
– entering 114
– storing 114
"Customer Relations" 157
Cylinders, refer to
Engine data 190
D
Dashboard, refer to
Cockpit 10
Data 190
– capacities 193
– dimensions 191
– engine 190
– weights 190
"Date" 74
Date 64
– setting 74
"Date format" 74
Daytime driving lamps 85
DBC Dynamic Brake
Control 78
Deactivating front
passenger airbag,
Coupe 51
Decommissioning the
vehicle, refer to the
Caring for your vehicle
brochure
Defect
– convertible top 39
– door lock 29
– fuel filler door 162
– glass roof 36
– luggage compartment
lid 30, 31
– SMG Sequential manual
transmission 58
Defrosting windows 89
Defrosting windows and
removing
condensation 89
Defrosting windshield, refer
to Defrosting windows 89
Defrost position, refer to
Defrosting windows 89
"Delete address book" for
navigation 116
"Delete address" for
navigation 115
"Delete all numbers" for
portable phone 150
"Delete data" for
navigation 116
"Delete" for portable
phone 149

Reference 207
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Random play
– CD changer 140
– CD player 140
Reading lamps 87
Rear lamps, refer to
Tail lamps 180
Rearview mirror 48
Rear window defroster 89
"Received calls" 149
Receiving level of portable
phone, refer to Status
information 19
Reception
– quality 133
– radio stations 133
– regional station 132
Rechargeable flashlight 95
Recirculated-air mode,
refer to AUC Automatic
recirculated-air
control 89
Recirculation of air, refer to
AUC Automatic recircu-
lated-air control 89
Reclining seat, refer to
Backrest 43
Recording times, refer to
Stopwatch 72
"Redial" for portable
phone 149
Redialing with portable
phone 149
Refueling 162
Releasing, engine
hood 170
"Relock door if not
opened" 29
Remaining distance
– refer to Computer 70
– refer to Cruising range 69
Remote control 26
– garage-door opener 94
– luggage compartment
lid 28
– malfunctions 28
"Repeat" in audio
mode 139
"repeat track" in audio
mode 139
Replacement fuses 182Replacement of tires,
changing a wheel 181
Replacing bulbs, refer to
Lamps and bulbs 178
Replacing wheels/tires 168
Reporting an accident,
refer to Initiating an
emergency call 183
Reporting safety defects 7
Reserve warning, refer to
Fuel gauge 65
"Reset"
– for stopwatch 72
– in audio mode 129
Residual heat mode 90
Restraint systems
– for children 51
– refer to Safety belts 47
Retreaded tires 168
Reverse, fast
– CD changer 140
– CD player 140
Reverse gear
– automatic transmission
with Steptronic 59
– manual transmission 56
– SMG Sequential manual
transmission 57
Road map 120
"Roadside Assistance" 157
Roadside Assistance 184
Roadside parking lamps 86
"Roaming" 158
Rollover protection system
on Convertible 82
– lowering 82
Rope, refer to Towing and
tow-starting 185
Rotary pushbutton, refer to
Control Center 16
Route
– bypassing sections 120
– changing 116, 120
– display 120
– displaying map 120
– displaying the arrow
view 119
– list 120
– selecting 116
– selecting criteria 116"Route list" for
navigation 120
Route map 119
"Route preference" 116
Route selection 116
Run-flat tires 168
– continuing driving with a
damaged tire 168
– flat tire 80
– tire inflation
pressure 164, 168
– tire replacement 168, 169
– winter tires 169
S
Safety belts 47
– damage 47
– sitting safely 42
– warning lamp 47
Safety belt tensioners, refer
to Safety belts 47
Safety systems
– ABS Antilock Brake
System 76
– airbags 81
– DSC Dynamic Stability
Control 77
– rollover protection
system, convertible 82
– safety belts 47
Satellite radio 133
– activating 134
– selecting channel 134
– storing channel 134
"SAT" on the radio 134
"Scan"
– playing stations 131
– playing tracks 139
Scan
– CD changer 139
– CD player 139
– radio 131
"scan directory" in audio
mode 139
Screen, refer to
Control Center 16
"Screen on / off" 49
Screw-on valve caps 181

Everything from A to Z
210 Tools, refer to
Onboard tool kit 178
"Top 8" for portable
phone 149
Torque, refer to
Engine specifications 190
Touch tone dialing 150
Tow fitting 186
Towing 185
– tow fitting 186
– vehicles with automatic
transmission 186
– vehicles with SMG
Sequential manual
transmission 186
– with tow bar 186
– with tow-rope 187
– with tow truck 187
"Town / City" for desti-
nation entry 111
Tow-starting 187
Tracks
– random play
sequence 139, 140
– sample scan 139
Track width, refer to
Dimensions 191
Traction control, refer to
DSC Dynamic Stability
Control 77
Traffic congestion, refer to
Bypassing route
sections 120
Transmission
– automatic transmission
with Steptronic 58
– manual transmission 56
– SMG Sequential manual
transmission 56
Transporting children
safely 51
Transport securing device,
refer to Securing the
load 105
Tread depth, refer to
Minimum tread depth 167
"Treble", refer to
Adjusting the tone 128
"Trip computer" 70Trip computer 70
Trip-distance counter, refer
to Trip odometer 64
"Triple turn signal
activation" 60
Trip odometer 64
Trunk, refer to Luggage
compartment 30
Trunk lid, refer to Luggage
compartment lid 30
Turning circle, refer to
Dimensions 191
Turn signals 60
– indicator lamp 13
– replacing the bulbs 179
U
Underbody protection,
refer to the Caring for
your vehicle brochure
Uniform Tire Quality
Grading/UTQR 166
"Units" 72
Units
– average fuel
consumption 72
– temperature 72
Universal garage-door
opener, refer to
Integrated universal
remote control 94
Universal remote control,
refer to Integrated
universal remote
control 94
"Unlock button" 27
Unlock code 147
Unlocking
– from inside 30
– from outside 27
Unlocking and locking
doors, setting confir-
mation signals 28
"Update services" 158
V
Vehicle
– battery 181
– break-in procedure 102
– care 175
– care, refer to the Caring
for your vehicle brochure
– decommissioning, refer to
the Caring for your
vehicle brochure
– dimensions 191
– loading 104
– parking 55
– position, refer to
Displaying current
position 109
– washing, refer to the
Caring for your vehicle
brochure
– weights 190
"Vehicle settings" 27
"Ventilation" 92
Ventilation 92
– draft-free 92
– independent
ventilation 92
Vent outlets of automatic
climate control 88
"Vent settings" 91
Voice command system 20
Voice instructions for
navigation system 119
– muting 50, 119
– repeating 50, 119
– switching on/off 50, 119
– volume 119
Voice phone book 153
Volume 126
– audio sources 126
– portable phone 146
– setting speed-
dependent 128
– setting using buttons on
steering wheel 11
– voice instructions 119
Volume adjustment in audio
mode, front-to-rear 128
Volume of the luggage
compartment 190