2016 BMW M4 steering

Driving comfortVehicle equipment
This chapter describes all standard, national
and special equipment provided in the model
series. Equipment not available in the vehicle is
therefore also described, for example the se‐
lected special equipment or national version.
This also applies to safety-relevant functions
and systems. Comply with the relevant na‐
tional regulations when using the correspond‐
ing functions and systems.
Cruise Control
Principle System keeps to speed set using buttons on
steering wheel. On downhill gradients, the sys‐
tem will brake the vehicle if the braking action
of the engine alone is insufficient.
General Characteristics of Cruise Control may change
in certain areas depending on vehicle setting.
Information WARNING
Using the system in the following situa‐
tions can lead to an increased danger of acci‐
dent:▷On stretches with many corners and
bends.▷In heavy traffic.▷If the road is icy, if there is fog, snow, rain
or a loose road surface.
Danger of accident or damage to property.
Only use the system if it is possible to drive at
a constant speed.◀
Overview
Buttons on the steering wheelPress the
buttonFunctionCruise Control on, off, inter‐
rupt, see page 129.Resume speed, see
page 130.Rocker switch: change, hold
or set speed, see page 130.
Controls
Switching on Press the button on the steering
wheel.
The speedometer marker is set to the current
speed.
Cruise Control can be used.
If necessary, Dynamic Stability Control DSC
will be switched on.
Switching off WARNING
The system does not take your personal
responsibility from you when you are estimat‐
ing the traffic situation. Due to limits of the sys‐
tem, it cannot respond independently in a rea‐
sonable way in all traffic conditions. Danger of
accidents. Adapt driving style to the driving
conditions. Observe the traffic situation and in‐
tervene actively if the situation warrants it.◀
Press the button on the steering
wheel.
▷When activated: press twice.Seite 129Driving comfortControls129
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▷When interrupted: press once.
The indicators turn off. The saved desired
speed is deleted.
Interrupting When the system is activated, press
the button on the steering wheel.
The system interrupts automatically in the
following situations:
▷If the brake is applied.▷If the clutch is depressed for a few seconds
or released with no gear engaged.▷If too high a gear has been engaged for the
speed.▷If MDM is activated or DSC is deactivated.▷If DSC intervenes.
Maintaining, saving, changing speed
Notes WARNING
The desired speed can be inadvertently
set incorrectly or called up. Danger of acci‐
dents. Adapt the desired speed to the driving
conditions. Observe the traffic situation and in‐
tervene actively if the situation warrants it.◀
Maintaining speed, saving
During the interruption, press the rocker
switch.
With the system switched on, the driven speed
is maintained and saved as the desired speed.
This is shown in the speedometer and briefly in
the instrument cluster, see page 130.
If necessary, Dynamic Stability Control DSC
will be switched on.
Changing speed
Press the rocker switch repeatedly upwards or
downwards until the desired speed is set.
With the system active, the speed that is then
shown is set and will be achieved on a clear
road.▷Each time the rocker switch is pressed
lightly up to the resistance point, the de‐
sired speed is increased or decreased by
approximately 1 km/h, 1 mph.▷Each time the rocker switch is pressed be‐
yond the resistance point, the desired
speed is increased or decreased to the
next multiple of 10 km/h on the speedome‐
ter display.
The maximum speed which can be set de‐
pends on the vehicle.▷Pressing the rocker switch until the resist‐
ance point is reached and holding acceler‐
ates or decelerates the vehicle without
pressing the accelerator pedal.
The speed is maintained after letting go of
the rocker switch. Pressing beyond the re‐
sistance point results in greater vehicle ac‐
celeration.
Call up desired speed
Press the button on the steering
wheel.
The saved speed is regained and maintained.
Displays in the instrument cluster
Indicator light Depending on the equipment the indi‐
cator light in the instrument cluster
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Driving lane lines
Driving lane lines can appear in the image from
the rear-view camera.
The driving lane lines help to estimate the re‐
quired space when parking and manoeuvring
on a level road surface.
The driving lane lines are dependent on the
current steering angle and are continuously
adapted to steering wheel movements.
Turning circle lines
The turning circle lines can only be shown in
the image from the rear-view camera together
with driving lane lines.
The turning circle lines show the course of the
smallest possible turning circle on a level road
surface.
When the steering wheel is turned to a certain
extent, only a turning circle line is shown.
Obstacle marking
Obstacle markings can be shown in the image
from the rear-view camera.
The colour incrementation corresponds to the
markings of PDC.
Parking with the help of driving lane
and turning circle lines
1.Position the vehicle so that the turning cir‐
cle lines are within the limit of the parking
space.2.Turn the steering wheel so that the driving
lane line covers the corresponding turning
circle line.Seite 135Driving comfortControls135
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2.Turn the controller until the desired setting
is reached and press the controller.
Displaying the turning circle and
driving lane line
▷The static red turning circle line indicates
the space requirement to the side with full
steering angle.▷The variable green driving lane line helps to
estimate the actual space requirement to
the side.
The lane line depends on the engaged
gear and the current steering angle. The
lane line is continuously adjusted by the
steering wheel movement.
"Parking guidance lines"
The turning circle and driving lane lines are
displayed.
System limits
Top View cannot be used in the following sit‐
uations:
▷With a door open.▷With the boot lid open.▷With an exterior mirror folded in.▷In poor light conditions.
In some of these situations a Check Control
message is displayed.
Park Assistant
Principle
The system supports you when parking in par‐
allel to the road.
Ultrasonic sensors measure parking spaces on
both sides of the vehicle.
The park assistant calculates the ideal parking
line and takes over steering during the process
of parking.
When parking up, also follow the visual and au‐
dible information and notes of the PDC, the
Park Assistant and the rear-view camera, and
respond accordingly.
The park assistant incorporates Park Distance
Control, PDC, see page 131.
Notes WARNING
The system does not take your personal
responsibility from you when you are estimat‐
ing the traffic situation. Due to limits of the sys‐
tem, it cannot respond independently in a rea‐
sonable way in all traffic conditions. Danger of
accidents. Adapt driving style to the driving
conditions. Observe the traffic situation and in‐
tervene actively if the situation warrants it.◀
ATTENTION
The Park Assistant may steer across
curbs or up onto curbs. Danger of damage to
property. Observe the traffic situation and in‐
tervene actively if the situation warrants it.◀
An engine stopped by the Auto Start Stop
function is automatically started by activating
the Park Assistant.Seite 139Driving comfortControls139
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Display on the Control Display
System is activated/deactivatedSymbolMeaning Grey: system not available.
White: system available but not ac‐
tivated. System is activated.
Status of the system
▷Coloured symbols, see arrows, on the side
of the vehicle display. Park Assistant is ac‐
tivated and parking space search is active.▷Suitable parking spaces are shown on the
Control Display on the edge of the roadway
next to the vehicle symbol. With active
Park Assistant, the suitable parking spaces
are highlighted in colour.▷Parking process active.
Steering has been taken
over.▷The parking space search is always active
with slow straight forward driving, even
with deactivated system. With deactivated
system, the displays on the Control Display
are shown grey.Status of the system▷Symbol P, see arrow, on the vehicle dis‐
play. Park Assistant is activated and park‐
ing space search is active.▷Suitable parking spaces are shown on the
Control Display on the edge of the roadway
next to the vehicle symbol. With active
Park Assistant, the suitable parking spaces
are highlighted in colour.▷When perpendicular or parallel parking
spaces are definitely detected, the system
automatically sets the appropriate parking
method. A selection menu is displayed for
parking spaces that are large enough for
both parallel and perpendicular parking. In
this case, select the desired parking
method manually.▷Parking process active.
Steering has been taken
over.▷The parking space search is always active
with slow straight forward driving, even
with deactivated system. With deactivated
system, the displays on the Control Display
are shown grey.
Parking with the Park Assistant
WARNING
The system does not take your personal
responsibility from you when you are estimat‐
ing the traffic situation. Danger of accidents.
Adapt driving style to the driving conditions.
Additionally, look directly to check the traffic
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situation and the area around the vehicle and
intervene actively in the corresponding situa‐
tions.◀1.Switch on the Park Assistant and activate,
if applicable.
Status of the parking space search is dis‐
played on the Control Display.2.Follow the instructions on the Control Dis‐
play.
To achieve an optimum parking position,
wait for the automatic steering process af‐
ter changing gear at standstill.
The end of the parking process is dis‐
played on the Control Display.3.Straighten up the parking position, if appli‐
cable.
Cancelling manually
You can cancel the Park Assistant at any time:
▷ "Park Assist" Select the symbol on the
Control Display.▷Press the button.
Cancelling automatically
The system automatically cancels in the
following situations:
▷When holding firmly onto the steering
wheel or even if steering is done.▷When selecting gear, which does not cor‐
respond to the information on the Control
Display.▷At speeds over approx. 10 km/h, approx.
6 mph.▷Possibly on snow-covered or slippery road
surfaces.▷Any obstacles difficult to get over, for ex‐
ample kerbstones.▷With obstacles that suddenly arise.▷If the Park Distance Control PDC shows
gaps are too small.▷When a maximum number of parking at‐
tempts or parking time is exceeded.▷If turn indicator is set opposite to desired
parking side.▷When changing to other functions on the
Control Display.
A Check Control message is shown.
Flashing display on selector lever of
double clutch transmission
In some situations, the actually engaged gear‐
box setting may be different from the selector
lever position after a cancellation of function,
and the display in the selector lever flashes.
In these cases, refer to the display in the in‐
strument cluster, see page 75.
Continuing
You can continue a cancelled parking process,
if applicable.
For this purpose, follow the instructions on the
Control Display.
System limits
No parking support The Park Assistant does not support in the
following situations:
▷On sharp bends.
Restrictions of the function
The function can be restricted, for example in
the following situations:
▷When on uneven road surfaces, for exam‐
ple gravel roads.▷On slippery ground.▷On steep upward or downward gradients.▷If leaves have collected or snow has drifted
or been piled up in the parking space.Seite 142ControlsDriving comfort142
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Applying the brakes fully is the most effective
way of braking in situations in which this is
necessary.
The vehicle can be steered. Any obstacles can
be avoided with steering wheel movements
that are as calm as possible.
A pulsing of the brake pedal shows that ABS is
regulating.
In certain braking situations, the perforated
brake disks can cause functional noise. How‐
ever, this has no effect on the efficiency and
operational safety of the brakes.
Objects in the range of movement of
the pedals and in the footwell
WARNING
Objects in the driver's footwell can re‐
strict the pedal travel, or block a pedal that has
been pressed. Danger of accidents. Stow
items in the vehicle so that they are secure and
cannot get into the driver's footwell. Only use
floor mats that have been categorised as ap‐
propriate for the vehicle and that can be fas‐
tened accordingly. Do not use any loose floor
mats, and do not place several floor mats on
top of one another. Make sure that there is suf‐
ficient space for the pedals. Ensure that the
floor mats are securely reattached after having
been removed, for example for cleaning.◀
Wet roads
In damp weather, if road grit has been spread
or there is heavy rain, apply the brakes lightly
every few kilometres/miles.
In doing so, do not obstruct other road users.
The resulting heat dries the brake discs and
pads.
The braking force will be available immediately
if needed.Downhill gradients
WARNING
Even slight, continuous pressure on the
brake pedal can cause overheating, brake pad
wear or even brake system failure. Danger of
accidents. Avoid excessive loads on the
brake.◀
WARNING
When idling or with the engine switched
off, safety-relevant functions are restricted or
no longer available, for example the braking ef‐
fect of the engine or power assistance for the
braking force and steering. Danger of acci‐
dents. Do not drive at idle speed or with the
engine switched off.◀
When driving on long or steep downhill
stretches, use the gear in which the least brak‐
ing is required. Otherwise the brake system
can overheat and braking action is reduced.
Manual gearbox:
The braking effect can be additionally in‐
creased by shifting down, even into first gear, if
applicable.
M double clutch transmission:
The braking action of the engine can be boos‐
ted further by shifting down in sequential
mode, see page 75.
Corrosion of the brake disc Corrosion of the brake discs and contamina‐
tion of the brake pads increase with the
following circumstances:▷Low mileage.▷Extended periods when the vehicle is not
used.▷Infrequent use of the brakes.
Corrosion occurs when the minimum pressure
that must be exerted by the pads during brake
applications to clean the discs is not reached.
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Hang the floor net on the eyes in the boot floor.Securing transported loads WARNING
Incorrectly stowed objects can slip or be
thrown into the interior, for example in an acci‐
dent, during braking or evasive manoeuvres.
Vehicle occupants could be hit and injured.
Danger of injury. Stow and secure the objects
and the load correctly.◀
▷Smaller and lighter parts: with tensioning
straps, to secure the floor net or other suit‐
able straps.▷Relatively large and heavy objects: secure
with lashing straps.
Fasten tensioning straps of various kinds to
the lashing eyes in the boot.
Roof rack Note
Roof racks are available as special equipment.
Fastening Follow fitting instruction of the roof rack.
Roof strip with flaps
The mounting points are located on the roof
strip above the doors.
Fold the cover outwards.
Loads
A loaded roof rack alters the vehicle's road be‐
haviour and steering response by shifting its
centre of gravity.
When loading and driving, bear the following in
mind:
▷Do not exceed permitted roof and axle load
as well as the permitted gross weight.▷Make sure that there is sufficient space to
raise and open the Glass Roof.▷Distribute the roof load evenly.▷The roof load must not be spread over a
large area.▷Place heavy items of luggage at the bot‐
tom.▷Securely fasten roof rack, for example with
tensioning straps.▷Do not allow objects to protrude into the
swing range of the boot lid.▷Drive cautiously and avoid sudden acceler‐
ation, braking or cornering.Seite 167LoadsDriving hints167
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