brake BMW M5 SEDAN 2015 User Guide
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Page 77 of 239

The indicator lamp lights up red. The
parking brake is set.
While driving
Use as emergency brake while driving:
Pull the reel and hold it. The vehicle brakes
hard while the reel is being pulled.
The indicator lamp lights up red, a sig‐
nal sounds and the brake lights light
up.
A Check Control message is displayed.
If the vehicle is slowed down down to a speed
of approx. 2 mph/3 km/h the parking brake is
set.
Releasing
With the ignition switched on:
Manual transmission: Press the switch
while the brake or clutch pedal is
pressed.
M double-clutch transmission: Press the
switch while pressing on the brake pedal.
The LED and indicator lamp go out.
The parking brake is released.
Automatic release in cars with
M double-clutch transmission
Inadvertent operation of the acceleratorpedal
Make sure that the accelerator pedal is not op‐
erated unintentionally; otherwise, the vehicle is
set in motion and there is a risk of an acci‐
dent.◀
For automatic release, step on the accelerator
pedal.
The LED and indicator lamp go out.
The parking brake is automatically released
when you step on the accelerator:▷Engine on.▷Drive mode engaged.▷Driver buckled in and doors closed.
Automatic release in cars with manual
transmission
Drive off as usual. The parking brake disen‐
gages when the clutch pedal is released.
The LED and indicator lamp go out.
Under the following conditions, the parking
brake is automatically released:
▷Engine on.▷Gear engaged.▷Driver buckled in and doors closed.▷Engine power is sufficient to drive off.
Inadvertent operation of the clutch pedal
Make sure that the clutch pedal is not
operated unintentionally; otherwise, the vehi‐
cle is set in motion when the clutch is released,
and there is a risk of an accident.◀
Malfunction
In the event of a failure or malfunction of the parking brake, secure the vehicle against roll‐
ing using a wheel chock, e.g., when leaving it.
After a power failure
Putting the parking brake into
operation
1.Switch on the ignition.2. Press the reel while stepping on the
brake pedal or transmission position P is
set.
It may take several seconds for the brake to be
put into operation. Any sounds associated with
this are normal.
The indicator lamp in the instrument
cluster goes out as soon as the parking
brake is ready for operation.
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Washer fluid reservoir
All washer nozzles are supplied from one res‐
ervoir.
Fill with a mixture of windshield washer con‐
centrate and tap water and – if required – with a
washer antifreeze, according to the manufac‐
turer's recommendations.
Mix the washer fluid before adding to find the
right mixture.
Do not add windshield washer concentrate and
antifreeze undiluted and do not fill with pure
water; this could damage the wiper system.
Do not mix window washer concentrates of dif‐
ferent manufacturers because they can clog
the windshield washer nozzles.
Recommended minimum fill quantity:
0.2 US gal/1 liter.
M double-clutch
transmission with Drivelogic
General information The M double-clutch transmission with Drive‐
logic is an automatic shift transmission with
two clutches and partial transmissions in which
the gears can be changed without interrupting
the tractive force.
The operation is via the selector lever or two
shift paddles on the steering wheel.
Functions
▷Drive mode or Sequential mode.▷Various drive programs, Drivelogic.▷Upshifting display, Shift point indicator, re‐
fer to page 99.▷Automatic downshifting and protection
from misshifting even in sequential mode.▷Launch Control.▷Low Speed Assistant.
Selector lever, selector lever positions
At a glance
▷R: reverse gear.▷N: neutral.▷ Center position, forward position.▷+: manual upshifting.▷-: manual downshifting.▷D/S: reel between drive mode and sequen‐
tial mode.
Engaging a selector lever position
Press on the brake pedal and pull or push the
selector lever in the corresponding direction.
As soon as the selector lever is released, it re‐
verts to the center position. In position R, the
selector lever locks.
The engaged selector lever position is dis‐
played in the instrument cluster and on the se‐
lector lever.
If a selector lever position is engaged, the vehi‐
cle may start rolling, after the brake is released,
e.g. on downhill slopes. Thus, drive off immedi‐
ately after releasing the brake.
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Use the Slow Speed Assistant for maneuver‐
ing and during stop-and-go traffic.
Low Speed Assistant
The Low Speed Assistant gives assistance at
very low speeds. The vehicle moves at walking
speed.
This can also be used for rocking the vehicle in
the snow. To do this, reel between reverse
gear and forward gear without stepping on the
brakes in the process.
Activating1.Engage a driving position.2.Briefly tap the accelerator pedal.
The vehicle rolls at minimum speed.
This is possible in 1st and 2nd gear and in re‐
verse gear.
Overheating
Do not ride the brake; otherwise, the
transmission may overheat.◀
Deactivating
Apply the brakes until the vehicle comes to a
stop.
Flashing display on the selector lever of the double clutch transmission
The actually engaged transmission position
can deviate from the selector lever position in
some situations. The display in the selector
lever flashes.
Observe the display in the instrument cluster,
refer to page 79, in these cases.
D Drive mode In Drive mode, all forward gears are automati‐
cally changed.
Kickdown: for maximum acceleration, e. g.
when passing. To do this, depress the acceler‐
ator pedal past the resistance point.
Switch to Sequential mode: shift using the
shift paddles or the selector lever, or push the
selector lever in the D/S direction.
S Sequential mode
Use the shift paddles or the selector lever to
upshift or downshift without letting off the gas.▷Shortly before falling below a gear-de‐
pendent minimum speed, the transmission
is automatically downshifted.▷Upshifting or downshifting is done only if
the rpm and vehicle speed are appropriate.
For example, there is no downshifting if the
engine speed is too high.▷Kickdown: the lowest possible gear is se‐
lected by simultaneously operating the
kickdown and the left shift paddle or selec‐
tor lever.▷It is also possible to start out in 2nd gear,
e. g. on icy roads.
Switch to Drive mode: push selector lever in
D/S direction.
R is Reverse
Select only when the vehicle is stationary.
It is also possible to rock the vehicle up to
6 mph/10 km/h. To do this, reel between for‐
ward gear and reverse gear without stepping
on the brakes in the process.
N is NeutralUse in automatic car washes, e.g. The vehicle
can then roll, refer to page 216.
P Park The drive wheels are blocked.
P is engaged automatically:
▷After the engine is switched off when the
vehicle is in radio-ready state, refer to
page 68, or when the ignition is switched
off, refer to page 68, and when position R
or D is set.Seite 78ControlsDriving78
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▷With the ignition is off, if position N is set.▷If the safety belt is unbuckled, the driver's
door is opened, and the brake is released
while the vehicle is stationary and position
D or R is set.
Displays in the instrument cluster
Drive mode
▷Engaged gear together with
a D, arrow 1.▷Selected driving program,
Drivelogic, refer to
page 79, arrow 2.
Sequential mode
▷Engaged gear, arrow 1.▷Selected driving program,
Drivelogic, refer to
page 79, arrow 2.▷Gear shift indicator, refer to
page 91
Note
When the external temperature is very low, the
display may not work. Current driving direction
is recognizable at the engaged selector lever
position.
Gear change
Shifting in Sequential mode possible.
A shift in Drive mode causes a reel to Sequen‐
tial mode.
Using the selector lever
▷To shift up: pull the selector lever rear‐
wards.▷To shift down: press the selector lever for‐
ward.Using the shift paddles on the steering wheel▷Shift up: pull right shift paddle.▷Shift down: pull left shift paddle.
Drivelogic
Various driving programs are available.
After each switch between Sequential mode
and Drive mode, the last program selected is
an active.
Exception: after each engine start, driving pro‐
gram 1 is active in Drive mode.
In Drive mode
Choice of three driving programs:
▷1: efficient driving.▷2: relaxed driving.▷3: sporty driving.
In Sequential mode Choice of three driving programs:
▷1: comfortable shifting operations.▷2: sporty, fast shifting operations.▷3: maximum shifting speed, Launch Con‐
trol, refer to page 80.Seite 79DrivingControls79
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Selecting driving program using
button in center console
Press button repeatedly until the de‐
sired driving program is displayed in
the instrument cluster.
Selecting driving program using
M Drive
On the Control Display:
1."Settings"2."M Drive 1" or "M Drive 2"3. Select the symbol.4."Mode"5.Turn the controller until the desired setting
is reached and press the controller.▷"D": drive mode▷"S": sequential mode.6."Shift position"7.Turn the controller until the desired setting
is reached and press the controller.8.Selecting another driving program.
When M Drive is active, setting is immedi‐
ately applied.
To activate M Drive with the selected settings,
press the corresponding button on the steer‐
ing wheel:
▷▷Risk of an accident
Use the settings for DSC in M Drive; oth‐
erwise, driving stability may be impaired, and
there is risk of an accident.◀
Display in the instrument cluster Selected driving program corre‐
sponds to the number of illumi‐
nated fields.
Launch Control
The concept Launch Control enables optimum accelerationon surfaces with good traction.
Hints Component wear
Do not use Launch Control too often;
otherwise, this may result in premature wear of
components due to the high stress placed on
the vehicle.◀
Do not use Launch Control during the break-in,
refer to page 170, period.
Requirements Launch Control is available when the engine is
warmed up, that is, after uninterrupted driving
of at least 6 miles/10 km.
To start with Launch Control do not steer the
steering wheel.
Activate Launch Control1.Deactivate Dynamic Stability Control, refer
to page 130.2.Select Sequential mode with gear 1 and
driving program 3.3.With the engine running, apply the brake
with the left foot.Seite 80ControlsDriving80
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4.While the vehicle is stationary, press the
selector lever forward and hold it.
A flag symbol is displayed in the instru‐
ment cluster.5.Fully depress the accelerator pedal.
The starting engine speed adjusts.6.If necessary, change the starting engine
speed by 500 rpm via cruise control.7.Release brake. When the selector lever is
released, the vehicle accelerates. Continue
to depress the accelerator pedal.
Upshifting occurs automatically as long as
the accelerator pedal is fully depressed.
Launch Control is available again only after a
certain distance has been driven.
System limits
This transmission has an overheating protec‐
tion mechanism, which protects the clutch
from extreme stress.
▷Indicator lamp lights up yellow:
transmission too hot.
Avoid high engine stress and fre‐
quent starts.▷Indicator lamp lights up red: transmission
is overheating.
Further driving at a moderate pace is pos‐
sible. At the next opportunity, stop the car,
shut off the engine and allow the transmis‐
sion to cool down.
Avoid fast starts, and on inclines did not accel‐
erate lightly while letting the clutch slip; other‐
wise, the transmission may overheat.
During traffic jams or at very low speeds, use
the Low Speed Assistant, refer to page 78.
M Driving Dynamics Control
The concept The M Driving Dynamics Control affects the
response of the vehicle to accelerator pedal movements.
Programs Response behavior options:▷"Efficient": efficient, comfortable. Minimal
fuel consumption.
Ideal e. g. in city traffic or on snow.▷"Sport": sporty, dynamic.▷"Sport Plus": spontaneous, direct. Maxi‐
mum dynamics.
Selecting a channel
Via M Drive On the Control Display:
1."Settings"2."M Drive 1" or "M Drive 2"3. Select the symbol.4.Select the desired channel.
When M Drive is active, setting is immedi‐
ately applied.
To activate M Drive with the selected settings,
press the corresponding button on the steer‐
ing wheel:
▷▷Seite 81DrivingControls81
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▷Gear display with Drivelogic, refer to
page 89.▷Miles/trip miles, refer to page 88.▷Messages, e.g. Check Control, refer to
page 84.▷Current fuel consumption, refer to
page 89.▷Navigation display, see User's manual for
Navigation, Entertainment and Communi‐
cation.▷Range, refer to page 89.▷Service requirements, refer to page 90.▷Speed limit detection, refer to page 92.▷System states of driving dynamics, refer to
page 90.▷Time, refer to page 88.
Check Control
The concept The Check Control system monitors functions
in the vehicle and notifies you of malfunctions
in the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lights and
text messages in the instrument cluster and in
the Head-up Display.
In addition, an acoustic signal may sound and a text message may appear on the Control Dis‐
play.
Indicator/warning lights
General information
The indicator and warning lights in the instru‐
ment cluster can light up in a variety of combi‐
nations and colors.
Several of the lights are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.
Red lights
Safety belt reminder Flashing or illuminated: safety belt on
the driver or passenger side is not
buckled. The safety belt reminder can
also be activated if objects are placed on the
front passenger seat.
Make sure that the safety belts are positioned
correctly.
Airbag system Airbag system and belt tensioner are
defective.
Have the vehicle checked by the serv‐
ice center immediately.
Parking brake The parking brake is set.
For additional information, refer to Release
parking brake, refer to page 73.
Brake system Continue to drive moderately.
Have the vehicle checked by the serv‐
ice center immediately.
Front-end collision warning Illuminated: advance warning is issued,
e.g., when there is the impending dan‐
ger of a collision or the distance to the
vehicle ahead is too small.
Increase distance.
Flashing: acute warning of the imminent dan‐
ger of a collision when the vehicle approaches
another vehicle at a relatively high differential
speed.Seite 84ControlsDisplays84
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Intervention by braking or make an evasive ma‐
neuver.
Pedestrian warning Symbol in the instrument cluster.
If a collision with a person detected in this way
is imminent, the symbol lights up and a signal
sounds.
Yellow lights
Anti-lock Braking System ABS Avoid abrupt braking if possible. Brak‐
ing force boost in some cases defec‐
tive. Stop carefully. Take into account
longer brake travel. Have this checked
by the service center immediately.
DSC Dynamic Stability Control Flashing: DSC controls the drive and
braking forces. The vehicle is stabi‐
lized. Reduce speed and adapt driving
profile to the driving circumstances.
Illuminated: DSC failed. Have the system
checked by the service center.
For additional information, refer to Dynamic
Stability Control DSC, refer to page 129.
DSC Dynamic Stability Control deactivated DSC Dynamic Stability Control is
switched off.
For additional information, refer to Dy‐
namic Stability Control DSC, refer to
page 129.
M Dynamic Mode MDMM Dynamic Mode MDM is switched on.
For more information, see M Dynamic
Mode, refer to page 129.
Additional flashing: MDM controls the
drive and brake forces. The vehicle is
stabilized.
Illuminated: MDM failed. Have the sys‐
tem checked by the service center.
For more information, see M Dynamic
Mode, refer to page 129.
Flat Tire Monitor FTM The Flat Tire Monitor signals a loss of
tire inflation pressure in a tire.
Reduce your speed and stop cau‐
tiously. Avoid sudden braking and steering ma‐
neuvers.
For more information, see Flat Tire Monitor, re‐
fer to page 111.
Tire Pressure Monitor TPM Illuminated: the Tire Pressure Monitor
signals a loss of tire inflation pressure
in a tire.
Reduce your speed and stop cautiously. Avoid
sudden braking and steering maneuvers.
Flashing and then continuously illuminated: no
flat tire or loss of tire inflation pressure can be
detected.▷Interference through systems or devices
with the same radio frequency: after leav‐
ing the area of the interference, the system
automatically becomes active again.▷TPM could not conclude the reset: perform
the reset of the system again.▷A wheel without TPM electronics is fitted:
have the service center check it if needed.▷Malfunction: have the system checked by
your service center.Seite 85DisplaysControls85
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Switching on/offThe Intelligent Safety systems are automati‐
cally active after every departure.
Press button: the systems are turned
off. The LED goes out.
Press button: the systems are turned on. The
LED lights up.
Settings can be made on the Control Display.
Front-end collision warning
with City Braking function
The concept The ystem can help prevent accidents. If an
accident cannot be prevented, the system will help reduce the collision speed.
The system sounds a warning before an immi‐
nent collision and actuates brakes independ‐
ently if needed.
The automatic braking intervention is done
with limited force and duration.
A camera in the area of the rearview mirror controls the system.
The front-end collision warning is available
even if cruise control has been deactivated.
With the vehicle approaching another vehicle
intentionally the collision warning is delayed
avoiding false alarm.
General information
The system warns at two levels of an imminent
danger of collision at speeds from approx.
3 mph/5 km/h. Time of warnings may vary with
the current driving situation.
Appropriate braking kicks in at speeds of up to
35 mph/60 km/h.Detection range
It responds to objects if they are detected by
the system.
Hints Personal responsibility
The system does not serve as a substi‐
tute for the driver's personal judgment of the
traffic situation.
Be aware of the traffic situation and the vehi‐
cle's surroundings at all times, otherwise acci‐
dents are still possible despite all warnings.◀
Adapting your speed and driving style
The displays and warnings of the system
do not relieve the driver of the responsibility to
adapt his or her driving speed and style to the
traffic conditions.◀
Be alert
Due to system limitations, warnings may
be not issued at all, or may be issued late or
improperly. Therefore, always be alert and
ready to intervene; otherwise, there is the risk
of an accident.◀
Tow-starting and towing
For tow-starting or towing, switch off the
Intelligent Safety systems; otherwise malfunc‐
tions of the individual braking systems might
lead to accidents.◀
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At a glance
Button in the vehicle
Intelligent Safety button
Camera
The camera is found near the interior rearview
mirror.
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Switching on/off
Switching on automatically The system is automatically active after every
driving-off.
Switch off Press button: the system is switched
off. The LED goes out.
Re-press button: the system is switched on.
The LED lights up.
Setting the warning time
The warning time can be set via iDrive.1."Settings"2."Frontal Coll. Warning"3.Activate the desired time on the Control
Display.
The selected time is stored for the profile cur‐
rently in use.
Warning with braking function
Display If a collision with a recognized vehicle is immi‐
nent a warning symbol appears in the instru‐
ment cluster and in the Head-Up Display.
SymbolMeasureThe vehicle lights up red: prewarn‐
ing.
Brake and increase distance.The vehicle flashes red and an
acoustic signal sounds: acute warn‐
ing.
You are requested to intervene by
braking or make an evasive maneu‐
ver.
Prewarning
This warning is issued, e.g., when there is the
impending danger of a collision or the distance
to the vehicle ahead is too small.
The driver must intervene actively when there
is a prewarning.
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 driver must intervene actively when there
is an acute warning. If necessary, the driver is
assisted by a minor automatic braking inter‐
vention in a possible risk of collision.
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