dsc BMW M3 COUPE 2013 E92 User Guide

99
Technology for driving comfort and safety
Controls
xDrive
xDrive is your BMW's fo
ur-wheel-drive system.
The combined efforts of xDrive and DSC help to
further optimize traction and driving dynamics.
The xDrive four-wheel-drive system distributes
driving power variably to the front and rear axles
depending on the driving situation and road
conditions.
Hill Descent Control HDC
HDC is a downhill driving assistant that controls
your speed on steep downhill gradients and
makes it even easier to control your BMW's
handling under these conditions. The vehicle
then moves slightly fast er than double walking
speed without the driver needing to intervene.
HDC is available for activation at vehicle speeds
below approx. 20 mph or 35 km/h. When driving
downhill at a speed of under approx. 20 mph or
35 km/h, the vehicle's speed is automatically
reduced to slightly more than double walking
speed and maintained.
Increasing or de creasing speed
You can use the accelerato r or brakes to vary
this automatically cont rolled speed within a
range of between approx. 3 mph/5 km/h and
20 mph/25 km/h.
You can specify a target speed within the same
range by using the lever of the cruise control.
1 To increase speed
2 To decrease speed
Activating HDC
Press the button; the LED lights up.
When the vehicle is being braked automatically,
the LED flashes.
Deactivating HDC
Press the button again; the LED goes out.
HDC is automatically de activated at speeds
over approx. 40 mph or 60 km/h.
Using HDC
In cars with manual transmission:
Use HDC in lower gears and in reverse gear.
With automatic transmission:
You can use HDC in any drive position.
Displays in the instrument cluster
1 Display for target speed
2 HDC display
Malfunction
The HDC display disappears during HDC
operation, or does not appear:
HDC is temporarily unav ailable due to exces-
sive brake temperature, or DSC has failed.

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101
Technology for driving comfort and safety
Controls
1.
"Vehicle Info"
2. "Vehicle status"
3. "Reset"
4. Start the engine – do not drive away.
5. Start the initialization by selecting "Reset".
6. Start driving.
The initialization is completed during driv-
ing, which can be interrupted at any time.
When driving resumes, the initialization is con-
tinued automatically. <
Indication of a flat tire
The warning lamps light up in yellow
and red. A message appears on the
Control Display. In addition, an
acoustic signal sounds. There is a flat
tire or a major loss in tire pressure.
1. Reduce speed and stop the vehicle with
caution. Avoid sudden braking and steering
maneuvers.
If the vehicle is not equipped with run-flat
tires, do not continue driving; continuing
to drive can result in serious accidents.<
When a flat tire is re ported, the Dynamic Stabil-
ity Control DSC is activated.
Actions in the event of a flat tire
Run-flat tires
With a damaged tire, is possible to continue
driving at speeds of up to 50 mph/80 km/h.
When driving with a damaged tire: 1.
Avoid sudden braking and steering
maneuvers.
2. Do not exceed a speed of 50 mph/80 km/h.
3. At the next opportunity, check the inflation
pressure in all four tires.
If the inflation pressure in all four tires is cor-
rect, the Flat Tire Monitor might not have
been initialized. The system must then be
initialized.
Possible driving distance with complete loss of
tire pressure:
The distance it is possible to drive with a flat tire
depends on the load and the stress on the vehi-
cle while driving.
With an average load, it may be possible to drive
for approx. 50 miles/80 km.
When driving with damaged tires, the handling
characteristics change, e. g. the vehicle will skid
sooner when braking, braking distances will be
longer, or self-steerin g response will change.
Adapt your driving style accordingly. Avoid
turning abruptly and driving over obstacles
such as curbs, potholes, etc.
Since the possible drivin g distance depends to
a considerable degree on the strain exerted on
the vehicle while driving, it can be shorter or,
with a gentle driving style, can also be longer,
depending on the speed, road condition, out-
side temperature, vehicle load, etc.
Drive cautiously and do not exceed a
speed of 50 mph/80 km/h.
When there is a tire pr essure loss, the handling
characteristics change, e.g. there will be
reduced directional stability during braking,
braking distances will be longer, and self-
steering response will change. <
Vibrations or loud noises while driving can
indicate final failure of the tire. Reduce
your speed and bring the vehicle to a stop;
otherwise, tire components may become
detached, which could result in an accident. Do
not continue driving; instead, contact your
BMW center. <

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103
Technology for driving comfort and safety
Controls
Resetting the system
Each time a tire inflation pressure has been
corrected or a wheel or tire has been changed,
reset the system.
1.
"Vehicle Info"
2. "Vehicle status"
3. "Reset"
4. Start the engine – do not drive away.
5. Reset the inflation pr essure by selecting
"Reset".
6. Start driving.
The tires are shown in gray and "Resetting
TPM..." is displayed.
After driving a few minu tes, the set inflation
pressures in the tires are accepted as the target
values to be monitored. The resetting process
is completed automatically as you drive. The
tires are depicted in green on the Control Dis-
play and "Status: TPM active" is displayed
again.
The trip can be interrupted at any time.
When driving resumes, resetting continues
automatically.
If a flat tire is detected while the system is
resetting, all tires on the Control Display
are displayed in yellow. The message "Low
tire!" is displayed. <
Message for low tire inflation pressure
The warning lamps light up in yellow
and red. A message appears on the
Control Display. In addition, a signal
sounds.
> There is a flat tire or substantial loss of tire
pressure in the indicated wheel.
> The system was not reset after a wheel
change and thus issues a warning based on
the inflation pressure s initialized last.
Reduce speed and stop the vehicle with
caution. Avoid sudden braking and steering
maneuvers. If the vehicle is not equipped with run-flat
tires, do not continue driving; continuing
to drive can result in serious accidents.<
When a low tire pressure is reported, the
Dynamic Stability Control DSC is activated.
Actions in the event of a flat tire
Run-flat tires
You can continue driving with a damaged tire at
speeds up to 50 mph/80 km/h.
When driving with a damaged tire:
1. Avoid sudden braking and steering
maneuvers.
2. Do not exceed a speed of 50 mph/80 km/h.
3. At the next opportunity, check the inflation
pressure in all four tires.
If the inflation pressure is correct in all four
tires, then the Tire Pressure Monitor may
not have been reset. The system must then
be reset.
Possible driving distance with complete loss of
tire inflation pressure:
The distance it is possible to drive with a flat tire
depends on the load and the stress on the vehi-
cle while driving.
With an average load, it may be possible to drive
for approx. 50 miles/80 km.

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105
Technology for driving comfort and safety
Controls
icantly underinflated. Accordingly, when the
low tire pressure telltal
e illuminates, you should
stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving
on a significantly underinflated tire causes the
tire to overheat and ca n lead to tire failure.
Underinflation also reduces fuel efficiency and
tire tread life and may a ffect the vehicle's han-
dling and stopping ability. Please note that the
TPMS is not a substitute for proper tire mainte-
nance, and it is the driver's responsibility to
maintain correct tire pr essure, even if underin-
flation has not reached th e level to trigger illumi-
nation of the TPMS low tire pressure indicator.
The TPMS malfunction in dicator is combined
with the low tire pressure telltale. When the sys-
tem detects a malfunction, the telltale will flash
for approximately one minute and then remain
continuously lit. This sequence will continue
upon subsequent vehicle startups as long as
the malfunction exists. When the malfunction
indicator is illuminated, the system may not be
able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a
variety of reasons, includ ing the installation of
replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels allow
the TPMS to continue to function properly.
Active steering
The concept
Active steering varies the turning angle of the
front wheels in relation to steering wheel move-
ments. It also varies the steering force required
to turn the wheels depe nding on the speed at
which you are driving. When you are driving in the low speed range,
e.g. in a town or when parking, the steering
angle is increased, i.e. steering becomes very
direct and less effort is required to turn the
wheels. In the higher speed range, on the other
hand, the steering angle is reduced as the
speed increases. This im
proves the handling of
your BMW over the entire speed range.
In critical situations, the system can make tar-
geted corrections to the steering angle pro-
vided by the driver and thus stabilize the vehicle
before the driver intervenes. This stabilizing
intervention is simult aneously deactivated
when DSC is switched off, refer to page 98.
Malfunction
The warning lamps light up and a
message is displayed on the Control
Display. Active steering is malfunc-
tioning or is temporarily deactivated.
At low speeds, greater steering wheel move-
ments are required, whereas at higher speeds
the vehicle reacts more sensitively to steering
wheel movements. The stability-enhancing
feature may also be deactivated. Drive
cautiously and think well ahead.
Deactivation
Active steering is deactivated to perform an ini-
tialization. A message in dicates that the feature
is deactivated. Initializ ation may take several
minutes.
If the message does no t disappear during the
current trip, have the system checked.
Defect
If there is a defect, a corresponding text
message appears. Have the system checked.

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252
MobilityWheels and tires
Unusual vibrations encountered during normal
vehicle operation can indicate tire failure or
some other vehicle defect. This can, for exam-
ple, be caused by driving over curbs. The same
applies to any other abnormal road behavior,
such as pulling severely to the right or left.
In these cases, reduce speed immedi-
ately and have wheels and tires thor-
oughly checked. To do so , drive carefully to the
nearest BMW center or tire dealer. If necessary,
have the vehicle towed there.
O t h e r w i s e , t i r e d a m a g e c a n p o s e a l e t h a l h a z a r d
to vehicle occupants and other road users. <
Tire age
For various reasons, such as the development
of brittleness, BMW recommends tire replace-
ment after no more than 6 years, regardless of
the actual wear of the tires.
The manufacturing date of tires is contained in
the tire coding:
DOT ... 1013 means that the tire was manufac-
tured in week 10 of 2013.
New wheels and tires
Have new wheels and tires mounted only
by your BMW center or by a tire dealer. If
this work is not carried out properly, there is a
danger of subsequent damage and related
safety hazards. Make sure that the new wheels
are balanced. <
Retreaded tires
BMW recommends that you do not use
retreaded tires, since driving safety may
be impaired. The causes for this include poten-
tially different tire casing structures and often
wide variations in tire ag e, which can result in a
limited service life. <
Correct wheels and tires
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount run-flat tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you.
BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical offi cial size ratings could
actually have different dimensions, which could
lead to body contact an d thus to severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot guarantee their driving
safety. <
You can inquire about the right wheel/tire
combination at your BMW center.
The correct combination of wheels and tires is
also necessary to ensure reliable operation of
various vehicle systems such as ABS, DSC or
FTM.
To maintain good handling and vehicle
response, use only tires of a single brand and
tread configuration. Af ter a tire has been
damaged, mount the previous wheel and tire
combination again as soon as possible.
Wheels with Tire Pressure Monitor
TPM electronics
When mounting new tires or changing over
from summer to winter tires, or vice versa, only
use wheels with TPM electronics; otherwise,
the Tire Pressure Monito r may not be able to
detect a puncture, refer to page 102. Your
BMW center will be glad to advise you.

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294
ReferenceEverything from A to Z
Destination for navigation
– entering by voice 152
– entering via map 151
– entry 146
– home address 149
– manual entry 146
Destination guidance 155
– bypassing a route
section 156
– changing specified route 155
– continuing 155
– starting 155
– voice instructions 157
– volume of voice instructions 157
Digital clock 83
Digital compass 122
Digital radio, refer to HD
Radio 171
Dimensions 280
Directional indicators, refer to
Turn signals 72
Direction instructions, refer to Voice instructions 157
Directory for navigation, refer to Address book 148
Display, refer to iDrive
controls 20
Displaying contact pictures 215
Display lighting, refer to Instrument lighting 114
Displays
– on the Control Display 20
Displays, refer to Instrument cluster 14
Displays and controls 12
Disposal
– coolant 259
– remote control battery 41
– vehicle battery 271
Distance remaining to service,
refer to Service
requirements 88 Distance warning, refer to
Park Distance Control
PDC 96
Door key, refer to Remote control with integrated
key 32
Door lock 36
Doors, emergency
operation 36
DOT Quality Grades 250
Draft-free ventilation 118
Drinks holders, refer to Cupholders 125
Drive mode 69
Drive-off assistance, refer to Dynamic Stability Control
DSC 97
Drive-off assistant 100
Driving dynamics control 70
Driving lamps, ref e

r to Parking
lamps/low beams 110
Driving notes 136
Driving off on hills, refer to Drive-off assistant 100
Driving stability control
systems 97
Driving through water 138
Driving tips, refer to Driving
notes 136
Dry air, refer to Air conditioning 118
DSC Dynamic Stability Control 97
DTC Dynamic Traction
Control 98
– indicator/warning lamp 98
DVD
– country codes 180
– settings 181
– video playback 180
DVD menu 181
DVD player, refer to CD player 178
DVD video 180
Dynamic Brake Control DBC 97 Dynamic destination
guidance 162
Dynamic Stability Control DSC 97
– indicator/warning lamp 98
Dynamic Traction Control DTC 98
– indicator/warning lamp 98
E
EBV Electronic brake-force
distribution 97
Eject button, see buttons on
the CD/DVD player 166
Electrical defect
– 7-gear Sport automatic transmission with double
clutch 70
Electrical malfunction
– door lock 36
– driver's door 36
– fuel filler flap 232
Electric seat adjustment 50
Electric steering wheel lock
– with Comfort Access 40
Electronic brake-force distribution EBV 97
Electronic oil level check 256
Electronic Stability Program ESP, refer to Dynamic
Stability Control DSC 97
E-mail 218
Emergency actuation,
automatic transmission,
refer to Overriding selector
lever lock 67
Emergency operation
– fuel filler flap, manual release 232
Emergency operation, refer to Manual operation
– door lock 36
Emergency release
– trunk lid from inside 38
Emergency Request 272

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295
Everything from A to Z
Reference
Emergency services, refer to
Roadside Assistance 273
Energy, saving
– saving fuel 136
Engine
– breaking in 136
– overheated, refer to Coolant temperature 259
– starting 63
– starting, Comfort Access 40
– switching off 64
Engine compartment 255
Engine coolant, refer to Coolant 259
Engine oil
– adding 258
– additives, refer to Approved engine oils 258
– alternative oil types 258
– approved engine oils 258
– BMW Maintenance System 260
– capacity 282
– checking level 256
– intervals between changes,
refer to Service
requirements 88
Engine starting, refer to
Starting the engine 63
Entering the postal code for navigation 147
Entry lamps, refer to Interior lamps 114
Entry map for destination 151
Equalizer, tone control 167
ESP Electronic Stability Program, refer to Dynamic
Stability Control DSC 97
Exhaust system, refer to Hot exhaust system 138
Exterior mirrors 55
– adjusting 55
– automatic dimming
feature 56
– automatic heating 55
– folding in and out 55External audio device
125
External devices 189
– random sequence 192
Eyes
– for tow-starting and towing
away 275
– for tying down loads 140
F
Failure messages, refer to
Check Control 92
Failure of an electrical consumer 271
False alarm
– avoiding unintentional alarm 39
– switching off an alarm 39
Fastening safety belts, refer to
Safety belts 54
Fastest route for navigation 155
Fast forward
– CD player 180
Fault messages, refer to
Check Control 92
Filter
– refer to Microfilter/activated-
charcoal filter for automatic
climate control 119
First aid pouch 273
Fixture for remote control, refer to Ignition lock 62
Flash when locking/
unlocking 35
Flat tire
– run-flat tires 253
– tire pressure monitor TPM 102
Flat Tire Monitor FTM 100
– indicating a flat tire 101
– indicator/warning lamp 101
– initialization 100
– snow chains 100,254
– system limits 100
Flat tires, refer to Tire
condition 251 Fluid reservoir, refer to
Washer fluid reservoir 74
FM, waveband 169
Fog lamps 113
– indicator lamp 15,113
Folding up the floor panel 130
Footwell lamps, refer to Interior lamps 114
For your own safety 5
Four-wheel drive, refer to xDrive 99
Free memory ca pacity, music
collection 188
Front airbags 107
FTM, refer to Flat Tire Monitor 100
Fuel 233
– average consumption 85
– gauge 84
– high-quality brands 233
– quality 233
– specifications 233
– tank contents, refer to Capacities 282
Fuel
clock, refer to Fuel
gauge 84
Fuel consumption indicator
– average fuel
consumption 85
Fuel display, refer to Fuel gauge 84
Fuel filler flap 232
– releasing in the event of electrical malfunction 232
Fuses 271
G
Garage door opener, refer to
Integrated universal remote
control 120
Gasoline
– refer to Average
consumption 85
Gasoline, refer to Required fuel 233

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301
Everything from A to Z
Reference
Route instructions, refer to
Destination guidance
through voice
instructions 157
Route map, refer to Map
view 157
Route section, changing 156
Route selection 155
RSC Runflat System Component, refer to Run-
flat tires 253
Runflat System Component RSC, refer to Run-flat
tires 253
Run-flat tires 253
– continuing driving with a
damaged tire 101
– flat tire 101
– flat tire monitor 101
– inflation pressure 235
– new tires 252
– tire replacement 252
– winter tires 253
Runflat tyres, refer to Run-flat tires 253
S
Safety-belt height
adjustment 54
Safety belts 54
– belt hand-over 54
– damage 54
– indicator/warning lamp 54
– reminder 54
– sitting safely 48
Safety systems
– airbags 107
– antilock brake system ABS 97
– brake system 97
– driving stability control 97
– dynamic stability control
DSC 97
– rollover protection system, Convertible 109
– safety belts 54 Safety tires, refer to Run-flat
tires 253
Satellite radio 173
– activating or deactivating channels 173
– favorites 176
– selecting channels 174
– storing channels 174
– time shift 175
– traffic jump 177
Saving fuel 136
Screen, refer to iDrive controls 20
Screw thread for tow
fitting 275
SDARS, refer to satellite
radio 173
Seat adjustment
– electric 50
– mechanical 49
Seat and mirror memory 53
Seat belt reminder, refer to
"Fasten safety belts"
reminder 54
Seat heating 53
Seats 49
– adjusting electrically 50
– adjusting the seats 49
– heating 53
– memory, refer to Seat and mirror memory 53
– saving a setting, refer to Seat and mirror memory 53
– sitting safely 48
Securing cargo 131,132
Securing the vehicle
– from inside 36
– from outside 33
Selecting a station
– radio 169
Selecting distan ce for Active
Cruise Control 78
Selecting new scale fo

r
navigation 158
Selector lever
– automatic transmission with
Steptronic 65 Selector lever lock, refer to
Changing selector lever
positions, shiftlock 65
Selector lever positions 68
– automatic transmission with
Steptronic 65
Service, refer to Roadside Assistance 273
Service car, refer to Roadside Assistance 273
Service data in the remote
control 260
Service Interval Display, refer to Condition Based Service
CBS 260
Service Request 227
Service requirements 88
Service status 228
Settings
– changing settings on the Control Display 95
– clock, 12h/24h format 91
– DVD 181
– language 95
Settings and information 87
Settings for the map view 158
Setting times, refer to Preselecting switch-on
times 119
Setting tone during audio operation, refer to Tone
control 167
Shifting 69
– 7-gear Sport automatic
transmission with double
clutch 69
Shifting gears
– automatic transmission with Steptronic 66
– manual transmission 65
Shift into a drive position, refer to selector lever
positions 68
Shiftlock
– automatic transmission, refer to Changing selector
lever positions 65

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ReferenceEverything from A to Z
Tow fittings for tow-starting
and towing away 275
Towing 275
– car with automatic transmission 275
– methods 276
– with 7-gear Sport automatic transmission with double
clutch 276
Towing and tow-starting 275
Town/city, for navigation 146
Tow rope 276
Tow-starting 275,277
TPM, refer to Tire Pressure
Monitor 102
Track
– selecting on CD 178
Traction control, refer to Dynamic Stability Control
DSC 97
Traffic bulletins
– categories 161
Traffic bulletins, filtering 161
Traffic bulletins for navigation 159
– during destination guidance 161
Traffic bulletins in navigation
– screen display in the map view 160
Traffic congestion
– displaying traffic bulletins 159
– refer to Route, bypassing
segments 156 Transmission
– 7-gear Sport automatic
transmission with double
clutch 67
– automatic transmission with
Steptronic 65
– idle position 69
– launch control 71
– manually unlocking parking lock 70
– manual transmission 65
– overriding selector lever lock for automatic transmission
with Steptronic 67
– reverse gear 69
Transmission interlock
– refer to Changing selector lever position 65
– refer to P Park 66
Transporting children safely 58
Transport securing devices,
refer to Securing cargo 140
Tread depth, refer to Minimum tire tread 251
Trip, deleting 154
Trip, storing 154
Trip computer, refer to
Displays on the Control
Display 85
Trip-distance coun ter, refer to
Trip odometer 83
Tr iple turn

signal activation 72
Trip odometer 83
Trips, changing 154
Trunk
– capacity 281
– comfort access 41
– folding up the floor panel 130
– lamp, refer to Interior lamps 114
– opening from inside 37
– opening from outside 37Trunk lid
37
– comfort access 41
– emergency release 38
– locking or unlocking separately 37
– opening from inside 37
– opening from outside 37
– remote control 34
Turning circle, refer to Dimensions 280
Turn signal 72
Turn signal indicators
– indicator/warning lamp 14
Turn signals
– triple turn signal 72
Tying down loads, refer to
Cargo loading 140
U
Uniform Tire Quality Grading/
UTQR 250
Units
– average fuel consumption 88
Units of measure
– temperature 88
Universal garage door opener,
refer to Integrated universal
remote control 120
Unlatching, refer to
Unlocking 40
Unlocking
– from inside 37
– from outside 34
– setting unlocking characteristics 34
– trunk lid 41
– without remote control, refer to Comfort Access 40
Updating software 196
Updating the navigation data 144
USB audio interface 190
USB interface 124
Using contact data 220

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