2012 BMW 650I XDRIVE COUPE Owners Manual

3."Configure ECO PRO"
Make the desired settings.
Displays in the instrument cluster
Selected program The selected program is dis‐
played in the tachometer.
Program selection Pressing the button displays a list
of the selectable programs.
Display on the Control Display
Program changes can be displayed briefly on
the Control Display.
To do so, make the following settings:
1."Settings"2."Driving mode"3."Driving mode info"Seite 105Driving stability control systemsControls105
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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, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Active Cruise Control with
Stop & Go function, ACC
The concept
This 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 automatically
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.Buttons at a glance1System on/off, interrupt2Resume speed3Store speed4Reduce distance5Store, maintain/change speed6Increase distance
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 mark 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 interrupted,
actively intervene by braking and, if necessary,
with evasive maneuvers; otherwise, there is the
danger of an accident occurring.◀
If switching off the system while stationary,
press on the brake pedal at the same time.
Press the button.
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▷If active: press twice.▷If interrupted: press once.
The displays go out. The stored desired speed
and distance are deleted.
Interrupting When active, press the button.
If interrupting the system while stationary, press
on the brake pedal at the same time.
The system is automatically interrupted if:
▷The brakes are applied.▷The clutch pedal is depressed.▷Transmission position D is disengaged.▷DTC Dynamic Traction Control is activated
or DSC is deactivated.▷DSC is actively controlling stability.▷The safety belt and the driver's door are
opened when the vehicle is standing.▷The system has not detected objects for an
extended period, e.g., on a road with very lit‐
tle traffic without road edge line markings.▷Radar sensor is soiled.
Maintaining/storing the speed
Press the button.
When the system is switched on, the
current speed is maintained and stored as the
desired speed.
It is displayed in the speedometer and briefly
displayed in the instrument cluster.
When cruise control is maintained or stored,
DSC Dynamic Stability Control is switched on, if
necessary.
Changing, maintaining, and storing the
speed
The rocker switch can be pressed while the sys‐
tem is interrupted to maintain and store the cur‐
rent speed. DSC Dynamic Stability Control is
switched on, if necessary.
Adapting the desired speed
Adapt the desired speed to the road con‐
ditions and be ready to brake at all times; other‐
wise, there is the danger of an accident occur‐
ring.◀
Speed differences
Great speed differences with vehicles
driving ahead of you, e.g., when rapidly ap‐
proaching a truck or when another vehicle
swerves into your own lane, cannot be compen‐
sated for by the system.◀
Press the rocker switch up or down repeatedly
until the desired speed is set.
If active, the displayed speed is stored and the
vehicle reaches the stored speed if the road is
clear.
▷Each time the rocker switch is pressed to the
point of resistance, the desired speed in‐
creases or decreases by approx. 1 mph/
1 km/h.▷Each time the rocker switch is pressed past
the point of resistance, the desired speed
increases or decreases by a maximum of
5 mph/10 km/h. Max. adjustable speed:
110 mph/180 km/h.
Hold the rocker switch in position to repeat the
action.
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DistanceSelecting a distance
Adjust the distance according to the traffic
and weather conditions; otherwise, there is the
danger of an accident occurring. Maintain the
prescribed safety distance.◀
Reduce distance Press the button repeatedly until the
desired distance is set.
The selected distance, refer to page 109, is dis‐
played in the instrument cluster.
Increase distance Press the button repeatedly until the
desired distance is set.
The selected distance, refer to page 109, is dis‐
played in the instrument cluster.
Calling up the desired speed and
distance
While driving Press the button with the system
switched on.
In the following cases, the stored speed value is
deleted and cannot be called up again:▷When the system is switched off.▷When the ignition is switched off.
While standing
Before leaving the vehicle, secure it
against rolling.
Before leaving the vehicle with the engine run‐
ning, engage position P of the automatic trans‐
mission and apply the parking brake. Otherwise,
the vehicle may begin to roll.◀
The system brought the vehicle to a complete
standstill.
▷Green mark in the speedometer during a
brief idle phase:
The vehicle ahead of you drives away while
the mark is green: your vehicle accelerates
without anything having to be done.▷Switch to orange of the mark in the speed‐
ometer after approx. 2 sec.:
The vehicle ahead of you drives away, while
the mark is orange: in order to accelerate,
briefly press the gas pedal or press the RES
button or SET button.
Rolling bars in the distance indicator mean that
the vehicle ahead of you has driven off.
You actively braked your vehicle to a halt by
pressing on the brake pedal and it is standing
behind another vehicle:
1. Press the button to call up a stored
desired speed.2.Release the brake pedal.3.Press on the accelerator briefly, or press the
RES button or the rocker switch when the
vehicle ahead of you drives away.
Displays in the instrument cluster
Desired speed
▷The marking lights up in
green: the system is active.▷The marking lights up in or‐
ange: the system has been
interrupted.▷The marking does not light up: the system is
switched off.
Brief status display
Selected desired speed.
If --- appears briefly on the display for Check
Control messages, it is possible that the system
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requirements for operation are currently not
met.
Distance to vehicle ahead of you
The selected distance to the vehicle driving
ahead of you is shown.Distance displayDistance 1Distance 2Distance 3Distance 4
This value is set after the system is
switched on.The system has been interrupted or
distance control is deactivated be‐
cause the accelerator is being
pressed; a vehicle was not detected.Distance control is deactivated be‐
cause the accelerator is being
pressed; a vehicle was detected.Rolling bars: the detected vehicle has driven
away.
Indicator/warning lamps
Personal responsibility
The indicator and warning lamps do not
relieve the driver of the responsibility to adapt
his or her desired driving speed and style to the
traffic conditions.◀
Depending on how the vehicle is equip‐
ped, the indicator lamp in the instrument
cluster indicates whether the system is
switched on.
The vehicle symbol lights up in orange:
A vehicle has been detected ahead of
you.
The vehicle symbol flashes orange:
The conditions are not adequate for op‐
erating the system.
The system was deactivated but applies the
brakes until you actively assume control by
pressing on the brake pedal or accelerator.
The vehicle symbol flashes red and an
acoustic signal sounds:
You are requested to intervene by brak‐
ing or making an evasive maneuver.
System limits
Speed range
Best results are achieved when using the sys‐
tem on well-developed roads and highways.
The desired speed can be selected between
20 mph/30 km/h to 110 mph/180 km/h.
The system can also be activated when station‐
ary.
Comply with the legal speed limit in every situa‐
tion when using the system.
Detection range
The detection capacity of the system and the
automatic braking capacity are limited.
Two-wheeled vehicles driving ahead of you
for instance might not be detected.
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Limited detection capacity
Because of the limits to the detection ca‐
pacity, you should be alert at all times so that you
can intervene actively, if necessary; otherwise,
there is the danger of an accident occurring.◀
Deceleration
The system does not decelerate when a sta‐
tionary obstacle is located in the same lane, e.g.,
a vehicle at a red traffic light or at the end of traffic
congestion.
The system also does not respond to:▷Pedestrians or similarly slow road users.▷Red traffic lights.▷Stationary objects.▷Cross traffic.▷Approaching traffic.
No warnings
A warning may not be issued when ap‐
proaching a stationary or very slow-moving ob‐
stacle. You must react yourself; otherwise, there
is the danger of an accident occurring.◀
Swerving vehicles
A vehicle driving in front of you is not detected
until it is completely within the same lane as your
vehicle.
Swerving vehicles
If a vehicle driving ahead of you suddenly
swerves into your lane, the system may not be
able to automatically restore the selected dis‐
tance. This also applies to major speed differ‐
ences to vehicles driving ahead of you, e.g.,
when rapidly approaching a truck. When a vehi‐
cle driving ahead of you is reliably detected, the
system requests that the driver intervene by
braking and carrying out evasive maneuvers, if
necessary. You must react yourself; otherwise,
there is the danger of an accident occurring.◀
Unexpected lane change
If a vehicle ahead of you unexpectedly moves
into another lane from behind a stopped vehicle,
you yourself must react, as the system does not
react to stopped vehicles.
Cornering
If the desired speed is too high for a curve, the
speed is reduced slightly in the curve, although
curves cannot be anticipated in advance. There‐
fore, drive into a curve at an appropriate speed.
In tight curves, situations may result due to the
restricted detection range of the system in
which a vehicle driving ahead of you may not be
detected at all, or not until after a considerable
delay.
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When approaching a curve, the system may re‐
act briefly to the vehicles in the next lane due to
the bend of the curve. Any deceleration of the
vehicle by the system can be compensated for
by briefly accelerating. After the accelerator
pedal is released, the system becomes active
again and independently controls the speed.
Driving away
In some situations, the vehicle cannot drive
away automatically, e.g., on steep inclines or be‐
hind bumps in the road.
Radar sensor
Position
Radar sensor
Dirty or covered sensor
A dirty or covered sensor may hinder the detec‐
tion 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 sen‐
sor.Malfunction
The system cannot be activated if the sensor is
not aligned correctly. This may be caused by
damage incurred during parking, for example.
A Check Control message is displayed if the
system fails.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communication
Commission regulations. Operation is governed
by the following:
FCC ID:▷OAYARS3-A
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
▷This device may not cause harmful interfer‐
ence, and▷this device must accept any interference re‐
ceived, including interference that may
cause undesired operation.
Any unauthorized modifications or changes to
these devices could void the user's authority to
operate this equipment.
Note
To reduce electromagnetic effects, please use
properly.
The standard SAR value is 2.0 W/kg; the tested
value of this product is 0.751 W/kg.
NCC declaration:
1.Companies or persons without authoriza‐
tion should not change the frequency, in‐
crease the power, or change the character‐
istics or functions of the original design of
low-power radio frequency devices with
type approval.2.Low-power radio frequency devices should
not impair legal communication or flight
safety. If this type of impairment is detected,Seite 111Driving comfortControls111
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the device should be switched off immedi‐
ately. In this case, please contact the man‐
ufacturer and only use the product after the
problem has been corrected.3.The "legal communication" specified above
refers to communication in accordance with
telecommunication regulations. Low-power
devices should withstand interference from
legal communication and ISM devices.
Collision warning with
braking function
The concept
The system issues a two-phase warning of a
danger of collision at speeds above approx.
10 mph/15 km/h. The time of these warnings
may vary depending on the current driving sit‐
uation.
The collision warning is available even if cruise
control has been deactivated.
It responds to stationary or moving objects that
are within the detection range of the radar sys‐
tem.
When the vehicle is intentionally brought into
contact with a vehicle, the collision warning is
delayed to avoid false warnings.
Warning stages
Prewarning
This warning is issued, for example, when there
is the impending danger of a collision or the dis‐
tance to the vehicle ahead is too small.
Acute warning with braking function
Warning of the imminent danger of a collision
when the vehicle approaches another object at
a relatively high differential speed.
The acute warning prompts the driver to inter‐
vene and, if there is the danger of a collision, is
accompanied by a braking intervention.
The braking intervention is executed with lim‐
ited braking force and for a brief period only. The
intervention cannot bring the vehicle to a com‐
plete standstill.
The braking intervention is executed only if DSC
Dynamic Stability Control, refer to page 98, is
switched on.
Adapting your speed and driving style
The acute warning does not relieve the
driver of the responsibility to adapt his or her
driving speed and style to the traffic condi‐
tions.◀
The braking intervention can be interrupted by
pressing on the accelerator or by actively mov‐
ing the steering wheel.
When towing or tow-starting the vehicle, switch
off the collision warning with braking function to
prevent undesired interventions.
The braking function is deactivated if the DSC
Dynamic Stability Control or DTC Dynamic
Traction Control is deactivated.
Switching the warning function on/off
Press the button
▷On: the LED lights up.Seite 112ControlsDriving comfort112
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