BMW 5 SERIES 2018 Owners Manual

DTC
Dynamic
TractionControl
Concept
DTC is a version of the DSC Dynamic Stability
Control where forward momentum is optimized.
The system ensures maximum headway on spejcial road conditions or loose road surfaces, for inj
stance unplowed snowy roads, but with somej what limited driving stability.
General
information When DTC is activated, the vehicle has maxijmum traction. Driving stability is limited during
acceleration and when driving in curves.
You may find it useful to briefly activate DTC in the following situations:
'xWhen driving in slush or on uncleared, snow-covered roads.'xWhen driving off from deep snow or looseground.'xWhen driving with snow chains.
Overview
Button
in
the
vehicle
DSC OFF
Activating/deactivating
DTC
Activating
DTC Press button.
TRACTION is displayed in the instruj
ment cluster and the indicator light for DSC OFF lights up.
Deactivating
DTC Press button again.
TRACTION and the DSC OFF indicator
light go out.
Display Display
in
the
instrument
cluster
If DTC is activated, TRACTION is displayed in the instrument cluster.
Indicator/warning
lights The indicator light lights up: DTC is actij
vated.
Automatic
program
change
The system automatically switches to "DSC ON" in the following situations:'xIf Active Cruise Control with Stop&Go funcj
tion ACC is activated.'xOn a braking intervention by the Intelligent
Safety systems.'xThe vehicle has a flat tire.
xDrive
Concept
xDrive is the all-wheel-drive system of the vehij cle. The interaction of xDrive and DSC DynamicStability Control further optimizes traction and
driving dynamics. xDrive variably distributes the
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driving forces to the front and rear axles as dejmanded by the driving situation and road surface.
Integral
Active
Steering
Concept Integral Active Steering is a combination of Acjtive Steering and rear axle steering.
The variable steering ratio amplifies the steering angle when maneuvering, thus making the steerj
ing more direct. The rear axle steering acts to inj
crease maneuverability at low speeds by turning the rear wheels slightly in the opposite direction
to the front wheels.
At higher speeds, the rear wheels are turned in
the same direction as the front wheels. This rej
sults in, for instance better directional stability
and a more harmonious change of direction.
In critical driving situations, the Integral Active
Steering can stabilize the vehicle through purj
poseful steering of the rear wheels before the
driver intervenes, for instance in case of overj
steering.
General
information The system offers several different tunings.
Driving
modeIntegral
Active
SteeringCOMFORT
ECO PROcomfortable, for optimal travel comfortSPORTdynamic, for greater agility
The different tunings are assigned to the differj
ent driving modes of the Driving Dynamics Conj
trol, refer to page 140.
Using
snow
chains
When snow chains are in use, refer to page 314,
rear axle steering is deactivated.
Malfunction
In the event of a malfunction, the steering wheel
must be turned further, while the vehicle rej sponds more sensitively to steering wheel movej
ments in the higher speed range.
The stability-enhancing intervention may be dej
activated.
Proceed cautiously and drive defensively. Have the system checked by a dealerss servicecenter or another qualified service center or rej
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Driver
assistance
systemsVehicle
features
andoptions
This chapter describes all standard, country-spejcific and optional features offered with the series. It also describes features that are not necessarilyavailable in your vehicle, e. g., due to the selectedoptions or country versions. This also applies to
safety-related functions and systems. When usj
ing these functions and systems, the applicable laws and regulations must be observed.
Cruise
control
Concept
Using this system, a desired speed can be adj
justed using the buttons on the steering wheel. The system maintains the desired speed. The
system accelerates and brakes automatically as
needed.
General
informationDepending on the vehicle setting, the cruise
control characteristic can change in certain ranges. For instance, the acceleration in ECOPRO driving mode is more gentle.
Safety
information
WARNING
The system cannot serve as a substitute for the driverss personal judgment in assessing the
traffic situation. Based on the limits of the sysj tem, it cannot independently react to all trafficsituations. There is a risk of an accident. Adjust
driving style to traffic conditions. Watch traffic
closely and actively intervene where approprij
ate.
WARNING
The use of the system can lead to an increased risk of accidents in the following situations,
for instance:
'xOn winding roads.'xIn heavy traffic.'xOn slippery roads, in fog, snow, or wet conditions, or on a loose road surface.
There is a risk of accidents or risk of damage to
property. Only use the system if driving at conj
stant speed is possible.
WARNING
The desired speed can be incorrectly adjusted
or called up by mistake. There is a risk of an acj cident. Adjust the desired speed to the trafficconditions. Watch traffic closely and actively injtervene where appropriate.
Overview
Buttons
on
the
steering
wheel
ButtonFunctionCruise control on/off, refer to
page 204.Pause cruise control, refer to
page 204.
Continue cruise control with the last
setting, refer to page 205.Store speed, refer to page 204.Rocker switch:
Set speed, refer to page 204.Seite 203Driver
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Switching
cruise
control
on/off
Switching
on Press button on the steering wheel.
The indicator lights in the instrument cluster light up and the mark in the speedometer is set to thecurrent speed.
Cruise control is active. The current speed is
maintained and stored as desired speed.
DSC Dynamic Stability Control is switched on, if
necessary.
Switching
off Press button on the steering wheel.
The displays go out. The stored desired speed is
deleted.
Pausing
cruise
control
Interrupting
manually When active, press the button.
Interrupting
automatically The system is automatically interrupted in the
following situations, for example:'xWhen the driver applies the brakes.'xSteptronic transmission: when selector lever
position D is disengaged.'xDynamic Traction Control DTC is activated or
DSC Dynamic Stability Control is deactivated.'xIf DSC Dynamic Stability Control intervenes.'xWhen SPORT PLUS is activated with Driving Dynamics Control.Setting
the
speed
Maintaining
and
storing
the
speed
Press the rocker switch up or down once whilethe system is interrupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
The stored speed is displayed, refer to
page 205, in the speedometer and briefly in the
instrument cluster.
DSC Dynamic Stability Control is switched on, if necessary.
The speed can also be stored by pressing a butj
ton.
Press button.
Changing
the
speed
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 when the road is clear.
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'xEach time the rocker switch is pressed to theresistance point, the desired speed increases
or decreases by 1 mph/1 km/h.'xEach time the rocker switch is pressed past
the resistance point, the desired speed
changes by a maximum of 5 mph/10 km/h.
The maximum speed that can be set dej
pends on the vehicle.'xPressing the rocker switch to the resistance
point and holding it accelerates or decelerj
ates the vehicle without requiring pressure on
the accelerator pedal.
After the rocker switch is released, the vehij cle maintains its final speed. Pressing the
switch beyond the resistance point causes
the vehicle to accelerate more rapidly.
Continuing
cruise
control
An interrupted cruise control can be continued
by calling up the stored speed.
Make sure that the difference between current
speed and stored speed is not too large before calling up the stored speed. Otherwise, unintenjtional braking or accelerating may occur.
Press button with the system interj
rupted.
Cruise control is continued with the stored valj ues.
In the following cases, the stored speed value is deleted and cannot be called up again:
'xWhen the system is switched off.'xWhen drive-ready state is switched off.
Displays
in
the
instrument
cluster
Display
in
the
speedometer
'xGreen marking: system is acj
tive, the marking indicates the
desired speed.'xOrange/white marking: system is interrupted,
the marking indicates the stored speed.'xNo marking: system is switched off.
Indicator
light
'xIndicator light green: system is active.'xGray indicator light: the system has
been interrupted.'xNo indicator light: system is switched off.
Status
display
The selected desired speed is hidden afj
ter a brief time.
Displays
in
the
Head-up
Display Some system information can also be displayedin the Head-up Display.
The symbol is displayed when the set
desired speed is reached.
System
limits The desired speed is also maintained downhill.
The speed may not be maintained on uphill grades if the engine power is insufficient.
In ECO PRO driving mode, the vehicle may exj ceed or drop below the set desired speed in
some situations, for instance on downhill or uphill grades.
Active
Cruise
Control
with Stop
&
Go
function
ACC
Concept
Using this system, a desired speed and a disj
tance to a vehicle ahead can be adjusted using
the buttons on the steering wheel.
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The system maintains the desired speed onclear roads. For this purpose, the vehicle accelerj
ates or brakes automatically.
If a vehicle is driving ahead of you, the system
adjusts the speed of your vehicle so that the set
distance to the vehicle ahead is maintained. The speed is adjusted as far as the given situation alj
lows.
General
information A radar sensor is located in the front bumper and
a camera on the interior mirror to detect vehicles driving ahead of you.
Depending on the vehicle setting, the cruise
control characteristic can change in certain
ranges. For instance, the acceleration in ECO
PRO driving mode is more gentle.
The distance can be adjusted in several steps.
For safety reasons, it depends on the respective speed.
If the vehicle ahead of you brakes to a halt, and then proceeds to drive again within a brief period, the system is able to detect this within the givensystem limits.
Safety
information
WARNING
The system cannot serve as a substitute for the driverss personal judgment in assessing the traffic situation. Based on the limits of the sysjtem, it cannot independently react to all trafficsituations. There is a risk of an accident. Adjust
driving style to traffic conditions. Watch traffic closely and actively intervene where approprij
ate.
WARNING
An unsecured vehicle can begin to move and
possibly roll away. There is a risk of an accident.
Before exiting, secure the vehicle against rollj
ing.
In order to ensure that the vehicle is secured against rolling away, follow the following:'xSet the parking brake.'xOn uphill grades or on a downhill slope,
turn the front wheels in the direction of the
curb.'xOn uphill grades or on a downhill slope,
also secure the vehicle, for instance with a
wheel chock.
WARNING
The desired speed can be incorrectly adjusted
or called up by mistake. There is a risk of an acj
cident. Adjust the desired speed to the traffic conditions. Watch traffic closely and actively inj
tervene where appropriate.
WARNING
Risk of accident due to too high speed differenj
ces to other vehicles, for instance in the followj
ing situations:
'xWhen fast approaching a slowly moving vehicle.'xVehicle suddenly swerving into own lane.'xWhen fast approaching standing vehicles.
There is a risk of injuries or danger to life.
Watch traffic closely and actively intervene
where appropriate.
Overview
Buttons
on
the
steering
wheel
ButtonFunctionCruise control on/off, refer to
page 207.Store/maintain speed, refer to
page 208.Seite 206CONTROLSDriver
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ButtonFunctionPause cruise control, refer to
page 208.
Continue cruise control with the last
setting, refer to page 209.Without steering and lane control asj
sistant:
Increase distance, refer to page 209.Without steering and lane control asj
sistant:
Reduce distance, refer to page 209.With steering and lane control assisj
tant:
Adjust distance, refer to page 209.Rocker switch:
Set speed, refer to page 208.With steering and lane control assisj
tant:
Steering and lane control assistant
incl. Traffic Jam Assist on/off, refer to page 212.
Radar
sensor
The radar sensor is located in the front bumper.
Always keep radar sensor clean and unobj
structed.
Camera
The camera is installed near the interior mirror.
Keep the windshield in front of the interior mirror clean and clear.
Area
of
applicationThe system is best used on well-constructed
roads.
The minimum speed that can be set is
20 mph/30 km/h.
The maximum speed that can be set is
115 mph/180 km/h.
The system can also be activated when stationj
ary.
Switching
on/off
and
interrupting
cruise
control
Switching
on Press button on the steering wheel.
The indicator lights in the instrument cluster light up and the mark in the speedometer is set to the current speed.
Cruise control is active. The current speed is
maintained and stored as desired speed.
DSC Dynamic Stability Control is switched on, if
necessary.
Switching
off
To switch off the system while standing, step on
brake pedal at the same time.
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Press button on the steering wheel.
The displays go out. The stored desired speed is deleted.
Interrupting
manually When active, press the button on the
steering wheel.
If interrupting the system while stationary, press on the brake pedal at the same time.
Interrupting
automatically
The system is automatically interrupted in the
following situations:'xWhen the driver applies the brakes.'xWhen selector lever position D is disengaged.'xDynamic Traction Control DTC is activated or
DSC Dynamic Stability Control is deactivated.'xIf DSC Dynamic Stability Control intervenes.'xIf the safety belt is unbuckled and the driver's
door is opened while the vehicle is standing
still.'xIf the system has not detected objects for an extended period, for instance on a road with
very little traffic without curb or shoulder
markings.'xIf the detection range of the radar is impaired,
for instance by dirt or heavy fog.'xAfter a longer stationary period when the vej
hicle has been braked to a stop by the sysj tem.Setting
the
speed
Maintaining
and
storing
the
speed
Press the rocker switch up or down once whilethe system is interrupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
The stored speed is displayed, refer to
page 209, in the speedometer and briefly in the
instrument cluster.
DSC Dynamic Stability Control is switched on, if necessary.
The speed can also be stored by pressing a butj
ton.
Press button.
Changing
the
speed
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 when the road is clear.
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'xEach time the rocker switch is pressed to theresistance point, the desired speed increases
or decreases by 1 mph/1 km/h.'xEach time the rocker switch is pressed past
the resistance point, the desired speed
changes by a maximum of 5 mph/10 km/h.
Hold the rocker switch in position to repeat the action.
Adjusting
distance
Safety
information
WARNING
The system cannot serve as a substitute for the
driverss personal judgment. Due to the system
limits, braking can be late. There is a risk of acj
cidents or risk of damage to property. Be aware to the traffic situation at all times. Adjust the
distance to the traffic and weather conditions
and maintain the prescribed safety distance,
possibly by braking.
Without
steering
and
lane
control
assistant:
reducing
distance
Press button repeatedly until the dej
sired distance is set.
Instrument cluster will display selected distance,
refer to page 210.
Without
steering
and
lane
control
assistant:
increasing
distance
Press button repeatedly until the dejsired distance is set.
Instrument cluster will display selected distance,
refer to page 210.
With
steering
and
lane
control
assistant:
adjusting
distance
Press button repeatedly until the dej
sired distance is set.
Continuing
cruise
control
An interrupted cruise control can be continued by calling up the stored speed.
Make sure that the difference between current
speed and stored speed is not too large before
calling up the stored speed. Otherwise, unintenj tional braking or accelerating may occur.
Press button with the system interj
rupted.
Cruise control is continued with the stored valj ues.
In the following cases, the stored speed value is deleted and cannot be called up again:'xWhen the system is switched off.'xWhen drive-ready state is switched off.
Displays
in
the
instrument
cluster
Display
in
the
speedometer
'xGreen marking: system is acj
tive, the marking indicates the
desired speed.'xOrange/white marking: system
is interrupted, the marking inj
dicates the stored speed.'xNo marking: system is switched off.
Status
display
The selected desired speed is hidden afj
ter a brief time.
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Distance
to
vehicle
ahead
of
you
Selected distance to the vehicle ahead of you is
shown.SymbolDescriptionDistance 1Distance 2Distance 3Distance 4
This value is set automatically after the system is switched on.System interrupted.No distance control display, as
the accelerator pedal is being
pressed.Detected
vehicleSymbolDescriptionGreen symbol:
A vehicle has been detected
ahead of you. The system mainj
tains the set distance to the vej
hicle in front.
As soon as the detected vehicle drives off, the
vehicle symbol in the distance indicator will move away.
To accelerate, activate ACC, for instance by
briefly stepping on the accelerator pedal or
pressing the rocker switch.
Indicator/warning
lights
SymbolDescriptionVehicle symbol flashes:
The conditions are not adequate
for the system to work.
The system was deactivated but
applies the brakes until you acj
tively resume control by pressj
ing on the brake pedal or accelj
erator pedal.The vehicle symbol and disj
tance bars flash red and an
acoustic signal sounds:
Brake and make an evasive maj
neuver, if necessary.
Displays
in
the
Head-up
Display
Desired
speed
Some system information can also be displayed
in the Head-up Display.
The symbol is displayed when the set
desired speed is reached.
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