navigation BMW 640I CONVERTIBLE 2012 Owner's Guide

Driving
Start/Stop button
The concept
Pressing the Start/Stop button
switches
the ignition on or off and
starts the engine.
Automatic transmission*: the en‐
gine starts if the brake is de‐
pressed when the Start/Stop button is pressed.
Manual transmission: the engine starts if the
clutch is depressed when the Start/Stop button
is pressed.
Ignition on
Automatic transmission*: press the Start/Stop
button, and do not press on the brake pedal at
the same time.
Manual-shift transmission: press the Start/Stop
button, and do not press on the clutch pedal at
the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lamps in the
instrument cluster light up for varying lengths of
time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
The ignition switches off automatically:
▷ When the vehicle is locked, if the low beams
are switched on.
▷ Shortly before the battery is discharged
completely, so that the engine can still be
started.
▷ If the engine is switched off and the ignition
is switched on, the system automatically
switches to the radio ready state when the
door is opened if the lights are switched off
or the daytime running lights are switched
on. Ignition off
Automatic transmission*: press the Start/Stop
button again, and do not press on the brake
pedal at the same time.
Manual-shift
transmission: press the Start/Stop
button again, and do not press on the clutch
pedal at the same time.
All indicator lamps in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition is
not switched off accidentally.◀
When the vehicle is locked using the central
locking system, the ignition switches off auto‐
matically.
Radio ready state
Activate radio ready state:
▷ When the ignition is switched off: press ON/
OFF button on the radio.
▷ When the engine is running: press START/
STOP button.
Some electronic systems/power consumers re‐
main ready for operation.
Radio ready state switches off automatically:
▷ After approx. 8 minutes.
▷ When the vehicle is locked using the central
locking system. Seite 65
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Parking brake
The concept
The parking brake is primarily intended to pre‐
vent the vehicle from rolling while parked; it
brakes the rear wheels.
In cars with automatic transmission*:
The parking brake can be set manually or auto‐
matically:
▷
Manual: by pulling and pushing the switch.
▷ Automatic: by activating Automatic Hold. Setting
Pull the switch.
The LED lights up.
The indicator lamp lights up in red. The
parking brake is set.
Lower lamp: indicator lamp in Canadian
models
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and
downward inclines, further secure the vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb. ◀
While driving
Use while driving:
Pull the switch and hold it. The vehicle brakes
hard while the button is being pulled. The indicator lamp lights up in red, a sig‐
nal

sounds and the brake lamps light up.
Lower lamp: indicator lamp in Canadian
models
If the vehicle is braked to a speed of approx.
2 mph/3 km/h, the parking brake remains set.
Releasing Manual transmission: Press the switch
while the brake or clutch is pressed.
Automatic transmission*: Press the switch
while the brake is pressed or transmission po‐
sition P is engaged.
The LED and indicator lamp go out.
The parking brake is released.
Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot release the parking brake.◀
Automatic Hold*
The concept
This system assists the driver by automatically
setting and releasing the brake, such as when
moving in stop-and-go traffic.
The vehicle is automatically held in place when
it is stationary.
On inclines, the system prevents the vehicle
from rolling backward when driving away. Seite 67
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Turn signal, high beams,
headlamp flasher
Turn signal
Using turn signals
Press the lever beyond the resistance point.
To
switch off manually, press the lever to the re‐
sistance point.
Unusually rapid flashing of the indicator lamp in‐
dicates that a turn signal bulb has failed.
Triple turn signal activation
Press the lever to the resistance point.
The turn signal flashes three times.
The function can be activated or deactivated:
1. "Settings"
2. "Lighting"
3. "Triple turn signal" Signaling briefly
Press the lever to the resistance point and hold
it

there for as long as you want the turn signal to
flash. High beams, headlamp flasher
▷
High beams, arrow 1.
▷ Headlamp flasher, arrow 2.
Washer/wiper system
Switching the wipers on/off and brief
wipe Do not switch on the wipers if frozen
Do

not switch on the wipers if they are fro‐
zen onto the windshield; otherwise, the wiper
blades and the windshield wiper motor may be
damaged.◀
Switching on Press the wiper levers up.
The lever automatically returns to its initial po‐
sition when released.
▷
Normal wiping speed: press up once.
The wipers switch to intermittent operation
when the vehicle is stationary.
▷ Fast wiping speed: press up twice or press
once beyond the resistance point.
The

wipers switch to normal speed when the
vehicle is stationary. Seite 69
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Windshield washer nozzles
The washer jets are automatically heated*
whenever the ignition is switched on.
Fold-out position of the wipers
Required when changing the wiper blades or
under frosty conditions, for example.
1.
Switch off the ignition.
2. Under frosty conditions, ensure that the
wiper blades are not frozen onto the wind‐
shield.
3. Press the wiper lever up beyond the point of
resistance
and hold it for approx. 3 seconds,
until the wiper remains in a nearly vertical
position.
After the wipers are folded back down, the wiper
system must be reactivated.
Fold the wipers back down
Before switching the ignition on, fold the
wipers

back down to the windshield; otherwise,
the wipers may become damaged when they are
switched on.◀
1. Switch on the ignition.
2. Press the wiper levers down. The wipers
move

to their resting position and are ready
for operation.
Washer fluid
General information Antifreeze for washer fluid
Antifreeze is flammable. Therefore, keep
it away from sources of ignition.
Only

keep it in the closed original container and
inaccessible to children.
Follow the instructions on the container.◀ Washer fluid reservoir
Adding washer fluid
Only add washer fluid when the engine is
cool, and then close the cover completely to
avoid

contact between the washer fluid and hot
engine parts.
Otherwise, there is the danger of fire and a risk
to personal safety if the fluid is spilled.◀ All washer nozzles are supplied from one reser‐
voir.
Fill with water and – if required – with a washer
antifreeze,

according to the manufacturer's rec‐
ommendations.
Mix the washer fluid before adding to maintain
the correct mixing ratio.
Capacity
Approx. 5.3 US quarts/ 5 liters
Manual transmission
Shifting
Shifting into 5th or 6th gear
When shifting into 5th or 6th gear, push
the gearshift lever to the right; otherwise inad‐
vertent shifting into the 3rd or 4th gear could
lead to engine damage.◀
Reverse gear
Select only when the vehicle is stationary. When
the gearshift lever is pressed to the left, a slight
resistance needs to be overcome. Seite 71
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Engaging P
Press button P.
Sport program and manual mode M/S
Activating the sport program
Push the selector lever to the left out of trans‐
mission position D.
DS is displayed in the instrument cluster.
This position is recommended for a perform‐
ance-oriented driving style.
Activating the M/S manual mode
Push the selector lever to the left out of trans‐
mission position D.
Push the selector lever forward or backward.
Manual mode becomes active and the gear is
changed.
The
engaged gear is displayed in the instrument
cluster, e.g., M1.
▷ To shift down: press the selector lever for‐
ward.
▷ To shift up: press the selector lever back‐
ward.
The transmission only shifts up or down if the
rpm and vehicle speed are appropriate. If the engine speed is too high, the transmission does
not shift down.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the current gear.
Ending the sport program/manual
mode
Push the selector lever to the right.
D is displayed in the instrument cluster.
Shift paddles for Sport automatic
transmission*
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both
hands on the steering wheel.
If the shift paddles on the steering wheel are
used

to shift gears in automatic mode, the trans‐
mission temporarily switches to manual mode.
If the shift paddles are not used and the vehicle
is not accelerated for a certain time, the system
switches back into automatic mode if the selec‐
tor lever is in D.
▷ Shift up: pull right shift paddle.
▷ Shift down: pull left shift paddle.
The vehicle only shifts up or down at appropriate
engine and road speeds, e.g., it does not shift
down if the engine speed is too high.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the current gear.
Displays in the instrument cluster The transmission position is dis‐
played, for instance, P. Seite 73
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Displaying the cruising range
1.
"Settings"
2. "Info display"
3. "Additional indicators" The range is displayed in the instrument cluster.
Tachometer
Always avoid engine speeds in the red warning
field.
In this range, the fuel supply is interrupted
to protect the engine.
Engine oil temperature
▷Cold engine: the pointer is at
the low temperature end.
Drive

at moderate engine and
vehicle speeds.
▷ Normal operating tempera‐
ture:

the pointer is in the mid‐
dle or in the left half of the
temperature display.
▷ Hot engine: the pointer is at the high tem‐
perature end. A Check Control message is
displayed in addition. Coolant temperature
Should the coolant, and with it the engine, be‐
come too hot, a Check Control message is dis‐
played.
Check the coolant level, refer to page
239.
External temperature
External temperature warning If the display drops to +37 ℉/
+3 ℃, a signal sounds.
A Check Control message is dis‐
played.
There is the increased danger of
ice.
Ice on roads
Even

at temperatures above +37 ℉/+3 ℃,
there can be a risk of ice on roads.
Therefore, drive carefully on bridges and shady
roads, for example, to avoid the increased dan‐
ger of an accident.◀
Current fuel consumption
Displays the current fuel con‐
sumption. You can check
whether you are currently driving
in an efficient and environmen‐
tally-friendly manner.
Displaying the current fuel
consumption
1. "Settings"
2. "Info display"
3. "Additional indicators" Seite 75
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Calling up information on the info
display
Press the computer button on the turn signal
lever.
Information
is displayed on the info display of the
instrument cluster.
Information at a glance
Repeatedly pressing the button on the turn sig‐
nal lever calls up the following information on the
info display:
▷ Range.
▷ Average fuel consumption.
▷ Average speed.
▷ Date*.
▷ Time of arrival*
When destination guidance is activated in
the navigation system.
▷ Distance to destination*
When destination guidance is activated in
the navigation system.
▷ Arrow view of navigation system*
When destination guidance is activated in
the navigation system.
Adjusting the info display
You can select what information from the com‐
puter

is to be displayed on the info display of the
instrument cluster.
1. "Settings"
2. "Info display" 3.
Select the desired displays. Information in detail
Range
Displays the estimated cruising range available
with the remaining fuel.
It is calculated based on your driving style over
the last 20 miles/30 km. If there is only enough
fuel left for less than 45 miles/80 km, the color
of the display changes.
Average fuel consumption
This

is calculated for the period during which the
engine is running.
The average fuel consumption is calculated on
the basis of various distances.
Average speed
Periods in which the vehicle is parked with the
engine stopped do not enter into the calculation.
Resetting average values
Press and hold the computer button on the turn
signal lever.
Distance to destination*
The distance remaining to the destination is dis‐
played if a destination is entered in the naviga‐
tion system* before the trip is started.
The distance to the destination is adopted au‐
tomatically.
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Time of arrival*
The estimated time of arrival is
displayed if a destination is en‐
tered in the navigation system
*
before the trip is started.
The time must be correctly set.
Speed limit
Display of a speed limit which, when reached,
should cause a warning to be issued.
Renewed warning if the vehicle speed drops be‐
low the set speed limit once by at least 3 mph/
5 km/h.
Displaying, setting or changing the
limit
1. "Settings"
2. "Speed"
3. "Warning at:" 4.
Turn the controller until the desired limit is
displayed.
5. Press the controller.
The speed limit is stored.
Activating/deactivating the limit
1. "Settings"
2. "Speed"
3. "Warning"
4. Press the controller.
Applying your current speed as the
limit
1. "Settings"
2. "Speed" 3.
"Select current speed"
4. Press the controller.
The current vehicle speed is stored as the
limit.
Resetting values
The average fuel consumption and average
speed can be reset.
Press

and hold the computer button on the turn
signal lever.
Trip computer
There are two types of computer.
▷ "Onboard info": the values can be reset as
often as necessary.
▷ "Trip
computer": the values provide an over‐
view of the current trip.
Resetting the trip computer
1. "Vehicle Info"
2. "Trip computer"
3. "Reset": all values are reset.
"Automatically reset": all values are reset
approx.

4 hours after the vehicle comes to a
standstill. Display on the Control Display
Display the computer or trip computer on the
Control Display.
1.
"Vehicle Info"
2. "Onboard info" or "Trip computer"
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Displays

Resetting the fuel consumption or
speed
1.
"Vehicle Info"
2. "Onboard info"
3. "Cons." or "Speed" 4.
"Yes"
Gear shift indicator*
The concept
The
system recommends the most fuel efficient
gear in the current driving situation.
Indicators to shift up or down are displayed in
the instrument cluster.
Displays 1
Fuel efficient gear is engaged
2 Shift up to fuel efficient gear
3 Shift down to fuel efficient gear Settings on the Control
Display
Time
Setting the time zone

*
1. "Settings"
2. "Time/Date"
3. "Time zone"
4. Select the desired time zone.
The time zone is stored.
Setting the time
1. "Settings"
2. "Time/Date"
3. "Time:" 4.
Turn the controller until the desired hours
are displayed.
5. Press the controller.
6. Turn the controller until the desired minutes
are displayed.
7. Press the controller.
The time is stored.
Setting the time format
1. "Settings"
2. "Time/Date"
3. "Format:"
4. Select the desired format.
The time format is stored.
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1.
"Settings"
2. "Control display"
3. "Brightness" 4.
Turn the controller until the desired bright‐
ness is set.
5. Press the controller.
The setting is stored for the remote control cur‐
rently in use.
Depending on the light conditions, the bright‐
ness control may not be clearly visible.
Service requirements
Display The driving distance or the time
to the next service is displayed
briefly after the ignition is
switched on.
The current service require‐
ments can be read out from the remote control
by the service specialist.
Data
regarding the maintenance status or legally
mandated inspections of the vehicle are auto‐
matically transmitted to your service center be‐
fore a service due date, Automatic Service Re‐
quest, refer to page 218.
Detailed information on service
requirements
More information on the scope of service re‐
quired can be displayed on the Control Display.
1. "Vehicle Info"
2. "Vehicle status" 3. "Service required"
Required maintenance procedures and le‐
gally mandated inspections are displayed.
4. Select an entry to call up detailed informa‐
tion.
Symbols Symbols Description
No service is currently required.
The deadline for service or a le‐
gally mandated inspection is
approaching. Please make a
service appointment.
The service deadline has al‐
ready passed.
Entering appointment dates
Enter the dates for the required inspections.
Ensure that the vehicle date and time are set
correctly.
1.
"Vehicle Info"
2. "Vehicle status"
3. "Service required"
4. "§ Vehicle inspection"
5. "Date:"
6. Create the settings.
7. Confirm.
The entered date is stored.
Automatic Service Request*
Data
regarding the maintenance status or legally
mandated inspections of the vehicle are auto‐
matically transmitted to your service center be‐
fore a service due date.
You can check when your service center was
notified.
1. "Vehicle Info"
2. "Vehicle status"
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