engine dynamics BMW M3 SEDAN 2015 Owners Manual

cluding the manufacturer, using special diag‐
nostic tools. You can obtain further information
there if you need it. After an error is corrected,
the information in the fault memory is deleted
or overwritten on a continuous basis.
With the vehicle in use there are situations
where you can associate these technical data
with individuals if combined with other infor‐
mation, e.g., an accident report, damage to the
vehicle, eye witness accounts — possibly with
the assistance of an expert.
Additional functions that are contractually
agreed with the customer - such as vehicle
emergency locating - you can transmit certain
vehicle data from the vehicle.
Event Data Recorder EDR
This vehicle is equipped with an event data re‐
corder EDR. The main purpose of an EDR is to
record, in certain crash or near crash-like situa‐
tions, such as an air bag deployment or hitting
a road obstacle, data that will assist in under‐
standing how a vehicle’s systems performed.
The EDR is designed to record data related to
vehicle dynamics and safety systems for a
short period of time, typically 30 seconds or
less.
The EDR in this vehicle is designed to record
such data as:▷How various systems in your vehicle were
operating.▷Whether or not the driver and passenger
safety belts were fastened.▷How far, if at all, the driver was depressing
the accelerator and/or brake pedal.▷How fast the vehicle was traveling.
These data can help provide a better under‐
standing of the circumstances in which
crashes and injuries occur.
EDR data are recorded by your vehicle only if a
nontrivial crash situation occurs; no data are
recorded by the EDR under normal driving
conditions and no personal data, e.g., name,
gender, age, and crash location, are recorded.
However, other parties, such as law enforce‐
ment, could combine the EDR data with the
type of personally identifying data routinely ac‐
quired during a crash investigation.
To read data recorded by an EDR, special
equipment is required, and access to the vehi‐
cle or the EDR is needed. In addition to the ve‐
hicle manufacturer, other parties, such as law
enforcement, that have the special equipment,
can read the information if they have access to
the vehicle or the EDR.
Vehicle identification
number
The vehicle identification number can be found
in the engine compartment.
The vehicle identification number can also be
found behind the windshield.
Reporting safety defects
For US customers The following only applies to vehicles owned
and operated in the US.
If you believe that your vehicle has a defect
which could cause a crash or could cause in‐
jury or death, you should immediately inform
the National Highway Traffic Safety Adminis‐
tration NHTSA, in addition to notifying BMW of
North America, LLC, P.O. Box 1227, West‐
Seite 9Notes9
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All around the center console1Control Display  182Ventilation  1373Hazard warning system   198Central locking system  394Glove compartment  1475Radio/CD/Multimedia, see user's manual
for Navigation, Entertainment and Commu‐
nication6Climate control   1347Controller with buttons   188Parking brake  669Drivelogic  7210PDC Park Distance Control   122
Rearview camera   124
Parking assistant   130
Surround View   124Side View  12711DSC Dynamic Stability Con‐
trol   115Engine Dynamics   74Adaptive M chassis   117Servotronic  11812M double-clutch transmission selector
lever   70Seite 16At a glanceCockpit16
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Do not use Launch Control during the break-in,
refer to page 156, 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 115.2.Select Sequential mode with gear 1 and
driving program 3.3.With the engine running, apply the brake
with the left foot.4.Fully depress the accelerator pedal.
The starting engine speed adjusts.
A flag symbol appears in the instrument
cluster.5.If necessary, change the starting engine
speed by 500 rpm via cruise control.6.Release the brake, 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 71.
M Driving Dynamics Control
The concept The M Driving Dynamics Control affects the
response of the vehicle to accelerator pedal
movements.
ProgramsResponse 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 74ControlsDriving74
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▷
Using the button
Press button repeatedly until the desired
program is displayed in the instrument
cluster.
Display in the instrument cluster Engine Dynamics Control with selected
program with activated Display of the
system states of the driving dynamics,
refer to page 83.
Seite 75DrivingControls75
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▷Energy recovery, refer to page 82.▷Gear display with Drivelogic, refer to
page 82.▷Miles/trip miles, refer to page 81.▷Messages, e.g. Check Control, refer to
page 77.▷Current fuel consumption, refer to
page 82.▷Navigation display, see User's manual for
Navigation, Entertainment and Communi‐
cation.▷Range, refer to page 82.▷Service requirements, refer to page 83.▷Speed limit detection, refer to page 85.▷System states of driving dynamics, refer to
page 83.▷Time, refer to page 81.
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, brake system For additional information, refer to Re‐
lease parking brake, refer to page 66.
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.
Intervention by braking or make an evasive ma‐
neuver.
Pedestrian warning Symbol in the instrument cluster.Seite 77DisplaysControls77
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EfficientDynamics display
Displaying Efficient Dynamics
Information on fuel consumption and technol‐ ogy can be displayed while driving.1."Vehicle info"2."EfficientDynamics"
Displaying fuel consumption history
The average fuel consumption can be dis‐
played within an adjustable time frame.
"Consumption history"
Adjusting fuel consumption history time frame
Select the symbol.
Resetting fuel consumption history
1.Open "Options".2."Reset consumption history"
Displaying EfficientDynamics info
The current efficiency can be displayed.
"EfficientDynamics info"
The following systems are displayed:
▷Auto Start/Stop function.▷Energy recovery.▷Climate control output.
Dynamic driving systems
Display The dynamic driving system
states are displayed in the in‐
strument cluster.
SymbolsDescriptionM Engine Dynamics Control, refer
to page 74.Adaptive M chassis, refer to
page 117.Servotronic, refer to page 118.
Activate display
1."Settings"2."Instrument cluster"3.If necessary, "M dynamic driving syst."
The display for the dynamic driving
systems is active.
Display for Current consumption, refer
to page 82, and Energy recovery, refer to
page 82.
Service requirements
The concept After the ignition is turned on the instrument
cluster briefly displays available driving dis‐
tance or time to the next scheduled mainte‐
nance.
Your service specialist can read the current
service requirements from your remote con‐
trol.
Display
Data regarding the service status or legally mandated vehicle inspections are automati‐
cally transmitted to your service center before
a service due date.
Seite 83DisplaysControls83
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Driving stability control systemsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Antilock Brake System ABS ABS prevents locking of the wheels during
braking.
The vehicle contains its steering power even
during full brake applications, thus increasing
active safety.
ABS is operational every time you start the en‐
gine.
Brake assistant When you apply the brakes rapidly, this system
automatically produces the greatest possible
braking force boost. It reduces the braking dis‐
tance to a minimum during emergency stop.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the emergency stop.
M Drive The conceptIndividual settings can be carried out in two
preassigned configurations for the vehicle.When the engine is started, an efficient driving
state is active by default. M Drive is deacti‐
vated.
At a glance
Configurations
The configurations are preassigned as follows:▷"M Drive 1": relaxed, comfortable driving.▷"M Drive 2": sporty, dynamic driving.
Setting options
SymbolMeaning Dynamic Stability Control DSC, re‐
fer to page 115, and M Dynamic
Mode MDM. Programs of M Engine Dynamics
Control, refer to page 74. Programs of the Adaptive M chas‐
sis, refer to page 117. Programs of Servotronic, refer to
page 118. Drivelogic, refer to page 72: shift
modes and Drivelogic driving pro‐
grams. Views of the Head-up Display, refer
to page 90.
Configuring M Drive
The preassigned configurations can be individ‐
ually adjusted.
On the Control Display:
1."Settings"2."M Drive 1" or "M Drive 2"Seite 114ControlsDriving stability control systems114
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Saving fuelVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
General information Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
Carrying out certain measures, such as a mod‐
erate driving style and regular maintenance,
can influence fuel consumption and the envi‐
ronmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
Remove attached parts
following use
Remove auxiliary mirrors, roof or rear luggage
racks which are no longer required following use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.Close the windows and glass
sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
thereby reduces the range.
Tires
General information Tires can affect fuel consumption in various
ways, e.g., tire size may influence fuel con‐
sumption.
Check the tire inflation pressure
regularly
Check and, if needed, correct the tire inflation
pressure at least twice a month and before
starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away immediately
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
This is the quickest way of warming the cold
engine up to operating temperature.
Look well ahead when
driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehi‐
cle driving ahead of you.
Driving smoothly and proactively reduces fuel
consumption.Seite 163Saving fuelDriving tips163
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Cruising range 82
Cupholders 149
Current fuel consumption 82
D
Damage, tires 175
Damping control 117
Data, technical 210
Date 81
Daytime running lights 94
Defrosting, refer to Windows, defrosting 136
Dehumidifying, air 135
Deleting personal data 25
Deletion of personal data 25
Destination distance 87
Differential lock 117
Digital clock 81
Digital compass 141
Digital speed 81
Digital tachometer 81
Dimensions 210
Dimmable exterior mirrors 56
Dimmable interior rearview mirror 56
Direction indicator, refer to Turn signals 67
Display EfficientDynamics 83
Display, electronic, instru‐ ment cluster 76
Display in windshield 90
Display lighting, refer to In‐ strument lighting 96
Displays, cleaning 207
Disposal, coolant 187
Disposal, vehicle battery 196
Distance control, refer to PDC 122
Distance to destination 87
Divided screen view, split screen 23
Door lock 39
Door lock, refer to Remote control 34 Double-clutch transmis‐
sion 70
Drivelogic 72
Drive mode 71
Drive-off assistant 118
Drive-off assistant, refer to DSC 115
Driver assistance, refer to In‐ telligent Safety 104
Driving Assistant, refer to In‐ telligent Safety 104
Driving Dynamics Control 74
Driving instructions, break- in 156
Driving notes, general 157
Driving on racetracks 155
Driving program, refer to Drivelogic 72
Driving stability control sys‐ tems 114
Driving tips 157
DSC Dynamic Stability Con‐ trol 115
Dynamic driving systems 83
Dynamic driving, system states 83
Dynamic Stability Control DSC 115
E EfficientDynamics 83
Electronic displays, instru‐ ment cluster 76
Electronic oil measure‐ ment 183
Electronic Stability Program ESP, refer to DSC 115
Emergency detection, remote control 35
Emergency release, fuel filler flap 168
Emergency Request 198
Emergency start function, en‐ gine start 35 Emergency unlocking, trunk
lid 41
Energy Control 82
Energy recovery 82
Engine, automatic Start/Stop function 64
Engine, automatic switch- off 64
Engine compartment 181
Engine compartment, work‐ ing in 181
Engine coolant 186
Engine oil 183
Engine oil, adding 184
Engine oil additives 185
Engine oil change 185
Engine oil filler neck 184
Engine oil temperature 80
Engine oil types, alterna‐ tive 185
Engine oil types, ap‐ proved 185
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 199
Engine start, refer to Starting the engine 63
Engine stop 63
Engine temperature 80
Entering a car wash 204
Equipment, interior 139
Error displays, see Check Control 77
ESP Electronic Stability Pro‐ gram, refer to DSC 115
Exchanging wheels/tires 176
Exhaust system 157
Exterior mirror, automatic dimming feature 56
Exterior mirrors 55
External start 199
External temperature dis‐ play 81
External temperature warn‐ ing 81 Seite 214ReferenceEverything from A to Z214
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M Compound brake 154
M differential, active 117
MDM, M Dynamic Mode 116
M double-clutch transmis‐ sion 70
M Drive 114
M Driving Dynamics Con‐ trol 74
M Dynamic Mode MDM 116
Measure, units of 90
Medical kit 199
Memory, seat, mirror 54
Menu EfficientDynamics 83
Menu in instrument clus‐ ter 86
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 77
Microfilter 137
Minimum tread, tires 175
Mirror 55
Mirror memory 54
Mobile communication devi‐ ces in the vehicle 157
Mobility System 177
Modifications, technical, refer to Safety 7
Moisture in headlight 191
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 58
M technology 154
Multifunction steering wheel, buttons 14
M view, Head-up display 91
N
Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 54 Neutral cleaner, see wheel
cleaner 206
New wheels and tires 176
Nylon rope for tow-starting/ towing 202
O OBD Onboard Diagnosis 189
OBD, see OBD Onboard Di‐ agnosis 189
Obstacle marking, rearview camera 126
Octane rating, refer to Rec‐ ommended fuel grade 170
Odometer 81
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 183
Oil, adding 184
Oil additives 185
Oil change 185
Oil change interval, service requirements 83
Oil filler neck 184
Oil types, alternative 185
Oil types, approved 185
Old batteries, disposal 196
On-board computer 86
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 190
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Opening the trunk lid with no- touch activation 42
Operating concept, iDrive 18
Optional equipment, standard equipment 6 Outside air, refer to Auto‐
matic recirculated-air con‐
trol 136
Overheating of engine, refer to Coolant temperature 81
P Paint, vehicle 205
Parallel parking assistant 130
Park Distance Control PDC 122
Parked-car ventilation 137
Parked vehicle, condensa‐ tion 158
Parking aid, refer to PDC 122
Parking assistant 130
Parking brake 66
Parking lights 93
Parts and accessories 7
Passenger side mirror, tilting downward 56
Pathway lines, rearview cam‐ era 126
PDC Park Distance Con‐ trol 122
Pedestrian warning with city braking function 107
Personal Profile 35
Personal Profile, exporting profiles 36
Personal Profile, importing profiles 37
Pinch protection system, glass sunroof 48
Pinch protection system, win‐ dows 46
Plastic, care 206
Power failure 196
Power sunroof, glass 47
Power windows 46
Pressure, tire air pres‐ sure 172
Preventing Auto Start Stop 65 Seite 217Everything from A to ZReference217
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