wheel torque BMW M4 2015 Owners Manual

BMW M4 technologyVehicle features and options
This 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.
High-performance engine The high-performance engine gets a maximum
power of 317 kW and maximum torque of
550 Nm from a displacement of 3 liters. With
its spontaneous response behavior, a speed
range of wide utility results. The maximum en‐
gine speed is 7,600 rpm and is electronically
controlled. Because of the high engine dynam‐
ics, the maximum engine speed with the vehi‐
cle stationary is reduced.
Warm-up During the engine warm-up phase, the high-performance engine has a somewhat rougher
running behavior because of the emission con‐
trols.
When the engine is cold, the exhaust system
has a slightly metallic undertone due to the na‐
ture of the system.
For more information about the warm-up pro‐
cedure: Engine speed, refer to page 80, and
engine oil temperature, refer to page 80.
Compound brake
The high-performance braking system has
perforated compound brake discs.Because of particular structural characteristics,
there may be operation-related noises during
braking. However, this has no effect on per‐
formance, operational reliability and reliability
of the brake.
Correct brakingTo keep the brake system in optimum condi‐
tion, it is expedient to apply them at regular in‐
tervals corresponding to the vehicle character.
M carbon ceramic brake The high-performance braking system has
perforated carbon-ceramic brake disks and is
designed for use on racetracks.
Due to properties of the materials used, brak‐ ing may be associated with louder function
noises, particularly in wet conditions, just be‐
fore the vehicle comes to a stop. However, this
has no effect on the performance, operational
reliability and durability of the brake.
The effects of moisture and road salt, from us‐
ing a carwash or dew formation overnight e.g.,
may render the braking effect comparable to
that of a conventional braking system. This
may be perceived as reduced braking effect
and can be compensated for if needed by
pressing the brake pedal harder.
Before washing the vehicle in an automatic
carwash or wash tunnel, clean the brake discs
and brake calipers with a steam jet or high-
pressure washer as well, to prevent encrusta‐
tions and dirt buildups, caused by salt crystals,
e.g., if the car is immobile afterwards. The
cleaning effect of automatic carwashes or
wash tunnels is usually not adequate for this in
the area around the wheels.
To do this, also follow the instructions in
Washing the vehicle, refer to page 205, and
Braking safely, refer to page 157.Seite 154Driving tipsBMW M4 technology154
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Sport displays, torque dis‐play, performance dis‐
play 88
Stability control systems 114
Standard view, head-up dis‐ play 90
Start/stop, automatic func‐ tion 64
Start/Stop button 62
Start function during malfunc‐ tion 35
Starting the engine 63
Status control display, tires 102
Status information, iDrive 23
Status of Owner's Manual 7
Steering assistance 118
Steering wheel, adjusting 56
Steering wheel heating 57
Stopping the engine 63
Storage compartments 147
Storage compartments, loca‐ tions 147
Storage, tires 177
Storing the vehicle 208
Suitable engine oils 185
Summer tires, tread 175
Sun visor 143
Supplementary text mes‐ sage 79
Surround View 124
Switch-on times, parked-car ventilation 138
Switch, refer to Cockpit 14
Symbols 6
Symbols in the status field 23
System states of dynamic driving 83
T
Tachometer 80
Tail lights 193
Technical changes, refer to Safety 7
Technical data 212 Technology, BMW M 154
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 135
Temperature display for ex‐ ternal temperature 81
Temperature, engine oil 80
Terminal, starting aid 201
Text message, supplemen‐ tary 79
Theft alarm system, refer to Alarm system 44
Through-loading system 145
Tilt alarm sensor 45
Time of arrival 87
Tire damage 175
Tire identification marks 173
Tire inflation pressure 172
Tire Pressure Monitor TPM 101
Tires, changing 176
Tire sealant 177
Tires, everything on wheels and tires 172
Tire tread 175
Tone, see user's manual for Navigation, Entertainment
and Communication
Tool 190
Top View 128
Total vehicle weight 212
Touchpad 21
Tow fitting 203
Towing 202
Tow lug, see Tow fitting 203
Tow-starting 202
Tow truck 202
TPM Tire Pressure Moni‐ tor 101
Transmission, manual trans‐ mission 70
Transporting children safely 58
Tread, tires 175 Trip computer 88
Triple turn signal activa‐ tion 67
Trip odometer 81
Truck for tow-starting/ towing 202
Trunk lid closing 40
Trunk lid, emergency unlock‐ ing 41
Trunk lid, hotel function 41
Trunk lid opening 40
Trunk lid, opening with no- touch activation 42
Trunk lid via remote con‐ trol 38
Turning circle 212
Turning circle lines, rearview camera 126
Turn signals, operation 67
U Unintentional alarm 45
Units of measure 90
Universal remote control 139
Unlocking/locking via door lock 39
Unlocking/locking with re‐ mote control 37
Unlocking, settings 43
Updates made after the edito‐ rial deadline 7
Upholstery care 207
USB interface 144
V Vanity mirror 143
Vehicle battery 196
Vehicle battery, replac‐ ing 196
Vehicle, break-in 156
Vehicle care 206
Vehicle features and op‐ tions 6 Seite 221Everything from A to ZReference221
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