fuel consumption BMW 650I CONVERTIBLE 2009 E64 Owner's Manual

iDrive
18
Menu overview
Communication
>Telephone*
>BMW Assist* or BMW TeleServices*
Navigation or onboard information
>Navigation system*
>Onboard information, e.g. for displaying
the average fuel consumption
Entertainment
>Radio
>CD player and CD changer
*
>USB-audio interface* for external audio
device
Climate
>Vent settings
>Automatic programs
>Parked car operation
menu
>Switching off Control Display
>Tone and display settings
>Settings for your vehicle, e.g. for the central
locking system
>Display of maintenance intervals and dead-
lines for legally mandated inspections
>Settings for telephone
Basic operation
From radio readiness, refer to page60, the fol-
lowing message is shown on the Control Dis-
play:
To hide the message:
Press the controller.
This displays the start menu.
The message is hidden after approx. 10 sec-
onds.
Start menu
You can call up all the functions of iDrive using
five menu items.
Opening start menu
Press the button.

Controls
31Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
the vehicle is unlocked, the corresponding
remote control is detected and the settings
stored for it are called up and carried out.
This means that you will always find your BMW
set to your own personal settings even if
another person with his/her own remote control
and settings has used the vehicle since the last
time you drove it. The individual settings are
stored for a maximum of four remote controls,
for two with comfort access
*.
Personal Profile settings
Details on the settings are provided on the
specified pages.
>Behavior of the central locking system
when unlocking vehicle, refer to page32
>Automatic locking of the vehicle, refer to
page34
>Programming buttons on steering wheel,
refer to page57
>Displays on Control Display:
>12h/24h clock mode, refer to page85
>Date format, refer to page85
>Brightness of the Control Display, refer
to page85
>Units of measure for consumption,
route/distances, temperature and pres-
sure, refer to page86
>Language on the Control Display, refer
to page86
>Lighting settings:
>Triple turn signal activation, refer to
page66
>Welcome lamps, refer to page104
>Pathway lighting, refer to page105
>Daytime running lamps
*, refer to
page105
>High-beam assistant
*, refer to page106
>PDC Park Distance Control
*: optical warn-
ing, refer to page87
>Head-Up Display
*: selection and bright-
ness of display, refer to page98>BMW Night Vision
*: display settings, refer
to page102
>Automatic climate control: for AUTO pro-
gram and intensity, cooling function, and
automatic recirculated air control/recircu-
lated air mode, temperature, air distribution,
temperature in the upper body region, refer
to page111
>Navigation system
*: voice instructions for
destination guidance, refer to page151
In addition, the following, most recently
selected settings are recalled during unlocking:
>Programmable memory buttons: selecting
stored functions, refer to page22
>Driver's seat, exterior-mirror and steering-
wheel position, refer to page51
>Audio sources: volume and tone settings,
refer to page161
>Radio: display of stored stations, refer to
page164
>Phone: adjusting volume, refer to page192
Central locking system
The concept
The central locking system functions when the
driver's door is closed.
The system simultaneously engages and
releases the locks on the following:
>Doors
>Compartment in the front center console
>Luggage compartment lid
>Fuel filler door
Operating from outside
>Via the remote control
>Using door lock
>With comfort access
* via the door handles
These actions operate the anti-theft system
* at
the same time. It prevents the doors from being
unlocked using the lock buttons or door han-
dles. The interior lamps and the courtesy
lamps
* are also switched on and off with the

Controls
77Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Engine oil temperature*
The general operating temperature is between
1607/706 and approx. 3407/1706.
If the engine oil temperature is too high, a mes-
sage appears in the Control Display.
Fuel gauge
Fuel tank capacity: approx. 18.5 US gal/
70 liters, including the reserve capacity of
approx. 2.6 US gal/10 liters. You will find infor-
mation on refueling on page212.
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
After the reserve quantity has been reached, a
message briefly appears on the Control Display;
the remaining range is shown in the computer.
Below a range of approx. 30 miles/50 km, the
message remains on the Control Display.
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 instrument cluster
Press the button on the turn signal lever.
The following information is displayed in the
specified order:
>Cruising range
>Average speed
>Average fuel consumption
>No information
Cruising range
Displays the estimated cruising range available
with the remaining fuel. The range is projected
based on the driving style over the last 20 miles/
30 km.
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.<
Average speed
Periods with the vehicle parked and the engine
switched off are not included in the calculations
of average speed.
To reset average speed: press BC button on
turn signal lever for approx. 2 seconds.
Average fuel consumption
The average fuel consumption is calculated for
the time during which the engine is running.
To reset average fuel consumption: press BC
button on turn signal lever for approx. 2 sec-
onds.

Everything under control
78
For different routes
You can display the average speed and average
consumption for two different routes on the
Control Display, refer to the following and to
Trip computer.
Displays on Control Display
You can also call up the computer via iDrive, for
operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller to the right to open
"Navigation".
Without navigation system
*: Open "Car
Data".
3.Select "Car Data" and press the controller.
4.Select "Onboard info" and press the con-
troller.
>Estimated time of arrival at destination and
remaining distance:
>Entering a distance manually in the com-
puter, see below.
>Entering a destination in the navigation
system
*, refer to page136.
>Cruising range
>Average speed>Average fuel consumption
Resetting values
You can reset the values for the average speed
and average fuel consumption:
1.Select the respective menu item and press
the controller.
2.To confirm your selection, press the con-
troller again.
Entering a distance manually
1.Select "Distance to dest." and press the
controller.
2.Turn the controller to select the distance
to your destination.
3.Press the controller to apply the setting.
The distance is automatically preset during the
destination guidance of the navigation sys-
tem
*.
Trip computer
The trip computer is suitable, for example, for a
vacation trip.
1.Open the start menu.
2.Open "Navigation".
Without navigation system
*: Open "Car
Data".
3.Select "Car Data" and press the controller.

Controls
79Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
4.Select "Trip computer" and press the con-
troller.
>Departure time
>Driving time
>Distance traveled
>Average speed
>Average fuel consumption
Switching trip computer on/off and resetting
all values:
1.Select "Set" and press the controller.
2.Select the desired menu item and press the
controller.
Display options
You can display the computer or the trip com-
puter in the assistance window.
1.Move the controller to the right to change to
the assistance window and press the con-
troller.
2.Select a menu item:
>"Onboard info"
>"Trip computer".3.Press the controller.
Service requirements
The remaining driving distance and the date for
the next maintenance are displayed briefly with
the ignition switched on.
Your BMW Service Advisor can deter-
mine your vehicle's current service
requirements by reading out the data stored in
the remote control.<
Additional information
You can view more detailed information by
using the Control Display, for operating princi-
ple refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Info sources" and press the control-
ler.
4.Select "Service Info" and press the control-
ler.

Things to remember when driving
126
Things to remember when driving
Break-in period
Moving parts need breaking-in time to adjust to
each other. To ensure that your vehicle contin-
ues to provide optimized economy of operation
throughout an extended service life, we request
that you devote careful attention to the follow-
ing section.
Engine and differential
Always obey all official speed limits.
Up to 1,200 miles/2,000 km
Drive at changing engine and driving speeds,
however do not exceed 4,500 rpm or 100 mph/
160 km/h.
Avoid full-throttle operation and use of the
transmission's kick-down mode during these
initial miles.
From 1,200 miles/2,000 km
The engine and vehicle speed can gradually be
increased.
Tires
Due to technical factors associated with their
manufacture, tires do not achieve their full trac-
tion 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 optimized
contact and wear patterns between brake pads
and rotors. Drive in a reserved manner during
this break-in period.
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.
Following part replacement
Observe the break-in instructions again if com-
ponents mentioned above must be replaced
after subsequent driving operation.
Saving fuel
The fuel consumption of your vehicle depends
on various factors. Through a few simple steps,
your driving style, and regular maintenance, you
can have a positive influence on your fuel con-
sumption and environmental impact.
Removing unnecessary cargo
Additional weight increases fuel consumption.
Removing add-on parts after use
Remove unneeded auxiliary mirrors, roof or rear
luggage racks after use. Add-on parts attached
to the vehicle impede the aerodynamics and
increase the fuel consumption.
Closing windows and glass sunroof
An open glass sunroof or open windows like-
wise increase the drag coefficient and therefore
the fuel consumption.
Checking tire inflation pressures
regularly
Check and correct the tire inflation pressure as
needed at least twice a month and before long
trips.
An insufficient tire inflation pressure increases
the rolling resistance and thus increases the
fuel consumption and tire wear.
Driving off immediately
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed. This is the fastest way for the cold
engine to reach its operating temperature.

Driving tips
127Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Thinking ahead when driving
Avoid unnecessary acceleration and braking.
To do so, maintain the appropriate distance
from the vehicle in front of you. An anticipatory
and smooth driving style reduces fuel con-
sumption.
Avoiding high engine speeds
Use 1st gear only for starting off. Accelerate
rapidly in 2nd gear and above. Avoid high
engine speeds in doing so and shift into the
next gear early.
When you have reached the desired speed,
shift into the highest possible gear and drive
with the lowest possible engine speed while
maintaining a constant a vehicle speed.
In general: driving at a low engine speed
reduces fuel consumption and minimizes wear.
Taking advantage of coasting
When approaching a red light, let off the gas
and allow the vehicle to coast to a stop in the
highest possible gear.
On steep roadways, let off the gas and allow the
vehicle to roll in the appropriate gear.
The flow of fuel is interrupted when coasting.
Switching off the engine during longer
stops
Switch off the engine at longer stops such as
traffic signals, railroad crossings, or in traffic
jams. Even having the engine switched off for
approx. 4 seconds results in fuel savings.
Switching off functions currently not
required
Functions such as the cooling function of the
automatic climate control, seat heating or rear
window defroster draw large amounts of power
and consume additional fuel. Their influence is
particularly pronounced in city traffic and stop &
go operation. For this reason, it is a good idea to
switch these functions off when they are not
really needed.
Having maintenance carried out
Have the vehicle serviced regularly in order to
achieve the optimum economy and service life
of your vehicle. BMW recommends having the
maintenance performed by a BMW center. Also
please pay attention to the BMW maintenance
system, refer to page225.
General driving notes
Closing luggage compartment lid
Only drive with the luggage compartment
lid completely closed, otherwise exhaust
can penetrate into the passenger compart-
ment.<
If it is absolutely necessary to drive with the lug-
gage compartment lid open:
1.Coupe: close both windows and the glass
sunroof.
Convertible: with closed top, close all win-
dows.
2.Increase the air volume of the automatic cli-
mate control to a high level, refer to
page112.
Hot exhaust system
As in all vehicles, extremely high temper-
atures are generated on the exhaust sys-
tem. Do not remove the heat shields installed
adjacent to it, 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 property damage as well as
personal injury. Do not touch hot exhaust tail
pipes. Otherwise there is a risk of burns.<
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a wedge
of water can form between tires and road sur-
face. This phenomenon is referred to as hydro-
planing, and is characterized by a partial or
complete loss of contact between the tires and

Reference 251
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"Arrow display" in
navigation149
"Arrow display pop-up
instructions"135
Ashtray121
Assist, refer to
BMW Assist201
Assistance systems, refer to
Driving stability control
systems88
Assistance window21
"Assist. window off"22
AUC
– Automatic recirculated-air
control113
AUC Automatic recirculated-
air control113
"Audio"161,163,168
Audio160
– controls160
– switching on/off160
– tone control161
– volume161
Audio device, external119
Automatic
– air distribution111
– air volume111
– cruise control67,68
– headlamp control104
– service notification203
– steering wheel
adjustment51
– storing stations166
Automatic car washes128
– also refer to Comfort
access40
Automatic climate control110
– automatic air
distribution111
– convertible program111
– switching on and off114
– ventilation with vehicle
parked114
Automatic closing of doors,
refer to Automatic soft
closing35
Automatic curb monitor56Automatic lighting
– refer to Automatic headlamp
control104
– refer to Daytime running
lamps105
– refer to High-beam
assistant106
– refer to Interior lamps108
– refer to Pathway lighting105
– refer to Welcome lamps104
"Automatic programs"
111
Automatic soft closing35
Automatic station search165
"Automatic ventilation"115
AUTO program for automatic
climate control111
"Auto Request"203
"Autostore" on the
radio164,166
"AUX"160,180,182
AUX-IN connection119,180
"AUX IN" in audio mode180
Average fuel consumption77
– setting units86
Average speed77
"Avoid ferries" in
navigation147
"Avoid highways" in
navigation147
Avoiding freeways for
navigation146
Avoiding unintentional
alarms38
"Avoid tollroads" in
navigation147
Axle loads, refer to
Weights245
"A - Z"194
B
Backrest contour, refer to
Lumbar support50
Backrests, refer to Seats49
Backup lamps, replacing
bulbs, refer to Tail
lamps232
"Balance", tone control162Band-aids, refer to First-aid
kit236
Bass, refer to Tone
control161
"Bass", tone control161
Battery
– jump starting236
– refer to Vehicle battery233
Battery replacement, remote
control for comfort
access40
BC button, refer to
Computer77
Being towed238
Belts, refer to Safety belts54
Beverage holder, refer to Cup
holders120
Blower, refer to Air
volume112
"Bluetooth"187
BMW
– Car Shampoo230
"BMW Assist"202,203
BMW Assist201
– activating206
– BMW TeleServices203
– concierge service204
– contacting BMW Customer
Relations204
– displaying vehicle data207
– offered services201
– roadside assistance202
– updating205
"BMW Contact"196
"BMW Contact
Numbers"196
BMW homepage4
BMW maintenance
system225
BMW Night Vision100
– activating101
– cleaning camera102
– cleaning camera, refer to
Wiper system67
– deactivating101
– making settings102
"BMW Service settings"206
BMW TeleServices203

Reference 253
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Car wash61,128
– refer to Before driving into a
car wash128
– with comfort access40
Car washes227
Catalytic converter, refer to
Hot exhaust system127
"Categories"172
CBC Cornering Brake
Control88
CBS Condition Based
Service225
"CD"160,174
CD changer174
– controls160
– fast forward/reverse178
– installation location178
– random sequence177
– repeating a track177
– sampling tracks176
– selecting a CD174
– selecting a track175
– switching on/off160
– tone control161
– volume161
CD player174
– controls160
– fast forward/reverse178
– random sequence177
– repeating a track177
– sampling a track176
– selecting a track175
– switching on/off160
– tone control161
– volume161
Center armrest, adjusting
height119
Center console14
"Central locking"32
Central locking
– from inside34
– from outside32
Central locking system31
– comfort access38
– hotel function35
Changes, technical, refer to
For your own safety6
Changing language on
Control Display86Changing scale for
navigation150
Changing units of measure on
Control Display86
Changing wheels
218,233
CHECK button82
Check Control81
"Check Control
messages"82
Check Gas Cap212
Checking air pressure, refer to
Tire inflation pressure214
Child restraint fixing system
LATCH58
Child restraint systems58
Child seats, refer to
Transporting children
safely58
Chrome-plated parts230
Chrome polish230
Cigarette lighter121
Cigarette lighter socket, refer
to Connecting electrical
devices121
Cleaning your BMW, refer to
Care227
"Climate"111
Clock76
– 12h/24h format85
– hour signal85
– setting time and date84
Closing
– from inside34
– from outside32
Closing fuel filler cap212
Clothes hooks, Coupe120
Cockpit10
Cold start, refer to Starting
engine61
Combined instrument, refer to
Instrument cluster12
Comfort access38
– observe in car wash40
– replacing battery, remote
control40
Comfort closing
– windows, with comfort
access with Coupe39
– with comfort access39"Communi-
cation"192,202,203
Compact Disc
– refer to CD changer174
– refer to CD player174
Compartment for remote
control, refer to Ignition
lock60
Compartments, refer to
Storage compartments120
Compressed audio files174
Computer77
– displays on Control
Display
78
– hour signal85
"Concert hall", tone
control162
"Concierge"205
Concierge service204
Condensation, refer to When
vehicle is parked128
Condition Based Service
CBS225
"Confirmation"33
Confirmation signals for
locking and unlocking33
Connecting car vacuum
cleaner, refer to Connecting
electrical devices121
Consumption display, refer to
Average fuel
consumption77
Consumption statistics, refer
to Average fuel
consumption77
"Continue guidance to
destination?"149
"Contrast" with BMW Night
Vision102
Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– setting brightness85
– switching off/on22
Controller, refer to iDrive16
Controls, refer to Cockpit10

Reference 257
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
FTM, refer to Flat Tire
Monitor90
Fuel
– average consumption77
– display77
– fuel specifications213
– high-quality brands213
– quality213
– refer to Average fuel
consumption77
– specifications213
– tank contents, refer to
Capacities245
Fuel clock, refer to Fuel
gauge77
Fuel display, refer to Fuel
gauge77
Fuel-efficient driving
– refer to Saving fuel126
Fuel filler door212
– releasing in the event of
electrical malfunction212
Full mobile phone preparation
package186
Full screen display, refer to
Switching assistance
window off21
"Full screen" with BMW Night
Vision102
Fuses234
G
Garage door opener, refer to
Integrated universal remote
control117
Gasoline, refer to Fuel
specifications213
Gasoline, refer to Required
fuel213
Gasoline display, refer to Fuel
gauge77
Gearshift lever
– manual transmission62
General driving
notes126,127Glass sunroof, electric with
raise function42
– convenient operation34
– convenient operation with
comfort access39
– moving manually43
– remote control32
Glove compartment118
GPS navigation, refer to
Navigation system134
Grills, refer to Ventilation114
Gross vehicle weight, refer to
Weights245
H
Handbrake62
– indicator lamp13,62
Hands-free system, refer to
Microphone14
Hand washing228
Hazard warning flashers15
"HD radio"168
HD radio, refer to High
Definition Radio168
Head airbags95
Headlamp
– cleaning tank, refer to
Capacities245
Headlamp control,
automatic104
Headlamp flasher65
Headlamps
– cleaning, refer to Wiper
system66
– filler neck for washer
fluid221
– replacing bulbs231
Head Light, refer to Adaptive
Head Light106
Head restraints
– active front head
restraints52
– front52
– sitting safely49
Head-Up Display98,99Heated
– mirrors55
– rear window112
– seats55
– steering wheel56
Heating111
– exterior mirrors55
– interior110
– rear window112
– residual heat114
– seats55
– steering wheel56
Heating with engine switched
off, refer to Residual
heat114
Heavy cargo, refer to Securing
cargo130
Height, refer to
Dimensions243
Height adjustment
– seats50
– steering wheel56
High-beam assistant106
High beams106
– headlamp flasher106
– indicator lamp13
High Definition Radio168
High-pressure cleaning
jets
227,228
High water, refer to Driving
through water128
Hills128
Holder for cups120
"Home address" in
navigation146
Homepage of BMW4
Hood220
Horn10
Hotel function35
– unlocking manually35
Hot exhaust system127
"Hour memo"85
"House number" in
destination entry139
Hydraulic brake assist, refer to
Brake assist88
Hydroplaning127
– also refer to Minimum tread
depth217