buttons BMW 640I CONVERTIBLE 2014 User Guide

Remove the key before pulling the door
handle
Before pulling the outside door handle, remove
the key to avoid damaging the paintwork and
the key.◀
In some country-specific versions, the alarm
system is triggered if the vehicle is unlocked
via the door lock.
In order to terminate this alarm, unlock vehicle
with the remote control or switch on the igni‐
tion, if necessary, by emergency detection of
the remote control.
In some vehicle equipment versions, only the
driver's door can be unlocked or locked via the
door lock.
Locking the doors and trunk lid at
once
To lock all doors and the trunk lid at once:1.With the doors closed, lock the vehicle us‐
ing the button for the central locking sys‐
tem in the interior.2.Unlock and open the driver's or front pas‐
senger door.3.Lock the vehicle.▷Lock the driver's door using the
integrated key in the door lock, or▷Press down the lock button of the front
passenger door and close the door
from the outside.
The fuel filler flap can only be locked using the
remote control.
Manual operation If an electrical malfunction occurs, lock or un‐
lock the vehicle using the integrated key via
the door lock on the driver's door.
Opening and closing: from
the inside
Locking and unlocking
Pressing the buttons locks and unlocks the
doors and the trunk lid when the doors are
closed, but they are not secured against theft.
The fuel filler flap remains unlocked.
Unlocking and opening
▷Either unlock the doors together using the
button for the central locking system and
then pull the door handle above the arm‐
rest or▷Pull the door opener twice individually on
each door: the first time unlocks the door,
the second time opens it.
Doors
Automatic Soft Closing
To close the doors, push lightly.
It is closed automatically.
Danger of pinching
Make sure that the closing path of the
doors is clear; otherwise, injuries may result.◀
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This is beneficial when the vehicle is parked
using valet service. The infrared remote con‐
trol can be handed out without the key.
Emergency unlocking
Pull the handle inside the cargo area.
The trunk lid unlocks.
Comfort Access
The concept The vehicle can be accessed without activat‐
ing the remote control.
All you need to do is to have the remote con‐ trol with you, e.g., in your jacket pocket.
The vehicle automatically detects the remote
control when it is nearby or in the passenger
compartment.
Comfort Access supports the following func‐
tions:
▷Unlocking/locking of the vehicle.▷Unlocking of the trunk lid separately.▷Start the engine.
Functional requirements
▷There are no external sources of interfer‐
ence nearby.▷To lock the vehicle, the remote control
must be located outside of the vehicle.▷The next unlocking and locking cycle is not
possible until after approx. 2 seconds.▷The engine can only be started if the re‐
mote control is inside the vehicle.
Comparison with ordinary remote
control
The functions can be controlled by pressing the buttons of the remote control or Comfort
Access.
Unlocking
Fully grasp a door handle, arrow 1.
This corresponds to pressing the
button
on the remote control.
Locking
Press the area on the door handle, arrow 2,
with your finger for approx. 1 second.
This corresponds to pressing the
button
on the remote control.
To save battery power, ensure that the ignition
and all electronic systems and/or power con‐
sumers are switched off before locking the ve‐
hicle.
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Unlocking the trunk lid separately
Press on the top half of the BMW emblem on
the trunk lid.
This corresponds to pressing the
but‐
ton on the remote control.
Do not place the remote control in the
cargo area
Take the remote control with you and do not
leave it in the cargo area; otherwise, the re‐
mote control is locked inside the vehicle when
the trunk lid is closed.◀
Malfunction
Comfort Access may not function properly if it
experiences interference from external sour‐
ces such as mobile phones, metal objects,
overhead power lines, transmission towers,
etc.
In this case, open or close the vehicle using the
buttons on the remote control or use the
integrated key in the door lock.
Adjusting
Unlocking The setting is stored for the remote control
currently in use.
1."Settings"2."Doors/key"3. Select symbol or "Unlock button:"4.Select the desired function:▷"Driver's door only"
Only the driver's door and the fuel filler
flap are unlocked. Pressing again un‐
locks the entire vehicle.▷"All doors"
The entire vehicle is unlocked.
Depending on how the vehicle is equipped or
the country-specific variant, you can set
whether the doors are also unlocked with the
button on the remote control.
Confirmation signals from the vehicle
1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"
Automatic locking
The setting is stored for the remote control
currently in use.
1."Settings"2."Doors/key"3.Select the desired function:▷"Lock if no door opened"
The vehicle locks automatically after a
short period of time if a door is not
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive away.
Retrieving the seat, mirror, and
steering wheel settings
The driver's seat, exterior mirror, and steering
wheel positions selected last are stored for the
currently used remote control.
When the vehicle is unlocked, these positions
are automatically retrieved if this function was
activated.
Pinch hazard when moving back the seat
If this function is used, first make sure
that the footwell behind the driver's seat is
empty. Otherwise, people can be injured or ob‐
jects damaged when the seat is moved back.◀
The adjustment procedure is interrupted:
▷When a seat position switch is pressed.Seite 39Opening and closingControls39
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Storing1.Switch on the ignition.2.Set the desired position.3. Press the button. The LED in the
button lights up.4.Press the desired button 1 or 2. The LED
goes out.
If the M button is pressed accidentally:
Press the button again.
The LED goes out.
Calling up settings Do not retrieve the memory while driving
Do not retrieve the memory setting while
driving, as an unexpected movement of the
seat or steering wheel could result in an acci‐
dent.◀
Comfort function
1.Open the driver's door.2.Switch off the ignition.3.Briefly press the desired button 1 or 2.
The corresponding seat position is performed
automatically.
The procedure stops when a switch for adjust‐
ing the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or switch on the ig‐
nition.2.Press and hold the desired button 1 or 2
until the adjustment procedure is com‐
pleted.
Calling up of a seat position
deactivated
After a brief period, the calling up of stored
seat positions is deactivated to save battery
power.
To reactivate calling up of a seat position:
▷Open or close the door or trunk lid.▷Press a button on the remote control.▷Press the Start/Stop button.
Mirrors
Exterior mirrors
At a glance
1Adjusting2Left/right, Automatic Curb Monitor3Fold in and out
General information
The mirror on the passenger side is more
curved than the driver's side mirror.
Estimating distances correctly
Objects reflected in the mirror are closer
than they appear. Do not estimate the distance
to the traffic behind you based on what you
see in the mirror, as this will increase your risk
of an accident.◀
Depending on how the vehicle is equipped, the
mirror setting is stored for the remote control
in use. When the vehicle is unlocked via the re‐
mote control, the position is automatically re‐
trieved if the setting for this function is active.
Selecting a mirror To change over to the other mirror:Slide the mirror changeover switch.
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At a glance
Buttons in the vehicle
Intelligent Safety button
Switch on/switch off heat image
Camera
The camera is automatically heated when the
external temperatures are low.
The camera is automatically cleaned together
with the headlamps.
Switching on/off
Switching on automatically
Every time the engine is started using the
Start/Stop button, the system is automatically
active at dark.
Switching off The system is only switched off until the next
time the engine is started with the Start/Stop
button.
Press the button.
The LED goes out. Switching on heat image additionally
The heat image from the Night Vision camera
can also be displayed on the Control Display.
This function has no effect on object detec‐
tion.
Press the button.
The image from the camera is displayed on the
Control Display.
Adjustments via the iDrive
With heat image switched on:1.Press the controller.2.Select brightness or contrast.▷ Select the symbol.▷ Select the symbol.3.Turn the controller until the desired setting
is reached, and press the controller.
Display
Warning of people or animals in
danger
If a collision with a person or an animal de‐
tected in this way is imminent, a warning sym‐
bol appears on the instrument cluster and in
the Head-up Display.
Although both the shape and the heat radiation
are analyzed, false warnings cannot be ruled
out.
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At speeds up to approx. 37 mph/60 km/h, e.g.,
in curves, the steering angle is increased, i.e.,
steering becomes more direct.
The rear axle steering acts to increase maneu‐
verability by turning the rear wheels slightly in
a direction opposite to the front wheels.
At higher speeds, the steering angle is increas‐
ingly reduced.
The rear wheels are turned to the same angle
as the front wheels.
In critical situations, Integral Active Steering
can specifically steer the front and rear wheels
to stabilize the vehicle before the driver inter‐
venes, e.g., when braking where road condi‐
tions differ on the left and right sides of the ve‐
hicle.
InitializingIn rare cases, it may become necessary to initi‐
alize the Integral Active Steering.
The warning lamp lights up. A Check
Control message is displayed.1.With the engine running, turn the steering
wheel all the way to the left and right sev‐
eral times in a uniform manner until the
warning lamp disappears.2.Have the system checked if the warning
lamp does not go out after moving the
steering wheel approx. 6 times or if the
steering wheel is at an angle.
Using snow chains
Note When snow chains are in use, refer to
page 202, rear wheel steering is deactivated.
Programs The system offers several different programs.
The programs can be selected via the Driving
Dynamics Control, refer to page 126.
SPORT
Consistently sporty tuning of the Integral Ac‐
tive Steering for greater driving agility.
COMFORT
Balanced tuning of the Integral Active Steering
for optimal traveling comfort.
Malfunction
In the event of a malfunction, the steering
wheel must be turned further, while the vehicle
responds more sensitively to steering wheel
movements in the higher speed range.
The stability-enhancing intervention may be
deactivated.
Proceed cautiously and drive defensively.
Have the system checked.
Driving Dynamics Control The conceptThe Driving Dynamics Control can be used to
adjust the driving dynamics of the vehicle. For
this purpose various programs are available for
selection that are activated via the two buttons
of the Driving Dynamics Control and the DSC
OFF-button.
Operating the programsPress the buttonProgramDSC OFF
TRACTIONSPORT+
SPORT
COMFORT
COMFORT+
ECO PROSeite 126ControlsDriving stability control systems126
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Driving comfortVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Active Cruise Control with Stop & Go function, ACC
The conceptThis system can be used to select a desired
speed that the vehicle will maintain automati‐
cally on clear roads.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied.
For safety reasons, it depends on the speed.
To maintain a certain distance, the system au‐
tomatically decelerates, applies the brakes
lightly, or accelerates again if the vehicle ahead
begins moving faster.
If the vehicle ahead of you brakes to a halt, the
system is able to detect this within the given
system limits. If the vehicle ahead of your
drives away again from a halt, your vehicle is
able to accelerate if operated accordingly.
Even if some time passes before the vehicle
drives away again, the BMW can still be accel‐
erated automatically and simply.
As soon as the road is clear, it accelerates to
the desired speed.
The speed is also maintained on downhill gra‐
dients, but may not be maintained on uphill
slopes if engine power is insufficient.General information
When ECO PRO is activated, cruise control is
also set to a driving style that saves on fuel
consumption.
Notes Personal responsibility
The system does not relieve the driver of
the responsibility to adapt his or her speed,
distance and driving style to the traffic condi‐
tions. Drive attentively, and react to the current
traffic events. Intervene actively when neces‐
sary, e.g., by braking, steering or making an
evasive maneuver, otherwise, there is danger
of an accident.◀
At a glance
Buttons on the steering wheelPress the
buttonFunctionCruise control on/off, interrupt‐
ing, refer to page 131Store/maintain speed, refer to
page 132Resume speed, refer to
page 133Reduce distance, refer to
page 133Increase distance, refer to
page 133Adjust distance, refer to
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Press the
buttonFunctionRocker switch:
Change/maintain speed, refer
to page 132Congestion Assistant ON/OFF,
Pause, refer to page 136
The arrangement of the buttons varies accord‐
ing to the how the vehicle is equipped or coun‐
try-specific variants.
Radar sensor
A radar sensor is located in the front bumper
for detecting vehicles on the road ahead of the
vehicle.
A dirty or covered sensor may hinder the de‐
tection of vehicles.
▷If necessary, clean the radar sensor. Re‐
move layers of snow and ice carefully.▷Do not cover the view field of the radar
sensor.Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Switching on/off and interrupting
cruise control
Switching on Press the button on the steering
wheel.
The indicator lamps in the instrument cluster
light up and the marking in the speedometer is
set to the current speed.
Cruise control can be used.
Switching off Deactivated or interrupted system
If the system is deactivated or inter‐
rupted, actively intervene by braking, steering
and, if necessary, with evasive maneuvers; oth‐
erwise, there is the danger of an accident oc‐
curring.◀
If switching off the system while stationary,
press on the brake pedal at the same time.
Press the button on the steering
wheel.
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General information
The congestion assistant determines speed
and distance from the vehicle in front via a ra‐
dar sensor and the position of the lane marking
via a camera.
Sensors on the steering wheel detect whether
the steering wheel is being touched.
The system is deactivated as soon as contact
with the steering wheel is no longer detected.
In order to be able to use the Congestion As‐
sistant, place your hands around the steering
wheel.
When driving with gloves or with protective
covers, contact with the steering wheel cannot
be detected by the sensors. The system in this
case cannot be used.
Notes Personal responsibility
The system does not relieve the driver of
the responsibility to adapt his or her speed,
distance and driving style to the traffic condi‐
tions. Drive attentively, and react to the current
traffic events. Intervene actively when neces‐
sary, e.g., by braking, steering or making an
evasive maneuver, otherwise, there is danger
of an accident.◀
Functional requirements▷Drive on approved road type. The data on
this are stored in the navigation system.▷Driving on the limited access highway or
divided lane roads.▷Sufficient lane width.▷Lane marking is detected.▷Vehicle driving ahead is detected.▷Speed below 25 mph/40 km/h.▷Both hands on the steering wheel rim.At a glance
Buttons on the steering wheelPress the
buttonFunctionCongestion Assistant ON/OFF,
Pause, refer to page 138.Rocker switch:
Store, change/maintain speed,
refer to page 132.Maintain, store speed, refer to
page 132.Resume speed, refer to
page 133.Adjust distance, refer to
page 133.
Radar sensor
A radar sensor is located in the front bumper
for detecting vehicles on the road ahead of the
vehicle.
A dirty or covered sensor may hinder the de‐
tection of vehicles.
▷If necessary, clean the radar sensor. Re‐
move layers of snow and ice carefully.▷Do not cover the view field of the radar
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▷In heavy traffic.▷On slippery roads, in fog, snow or rain, or
on a loose road surface.
Otherwise, you could lose control of the vehi‐
cle and cause an accident.◀
General information
When ECO PRO is activated, cruise control is
also set to a driving style that saves on fuel
consumption.
Controls
At a glance
Press the
buttonFunctionCruise control on/off, interrupt‐
ing, refer to page 140Store/maintain speed, refer to
page 140Resume speed, refer to
page 141Rocker switch:
Change/maintain speed, refer
to page 141
The arrangement of the buttons varies accord‐
ing to the how the vehicle is equipped or coun‐
try-specific variants.
Switching on Press the button on the steering
wheel.
The marking in the speedometer is set to the
current speed.
The cruise control can be used.
Switching off
Deactivated or interrupted system
If the system is deactivated or inter‐
rupted, actively intervene by braking and, if
necessary, with evasive maneuvers; otherwise,
there is the danger of an accident occurring.◀
Press the button on the steering
wheel.▷If active: press twice.▷If interrupted: press once.
The displays go out. The stored desired speed
is deleted.
Interrupting When active, press the button.
The system is automatically interrupted if:
▷The brakes are applied.▷The transmission position D is disengaged.▷DTC Dynamic Traction Control is activated
or DSC is deactivated.▷DSC is actively controlling stability.▷HDC is activated.
Maintaining/storing the current speed
Press the button.
Or:
Press the rocker switch while the system is in‐
terrupted.
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