cruise control BMW M3 CONVERTIBLE 2012 User Guide

77
Driving
Controls
Swerving vehicles
When a vehicle moves from an adjacent lane
into your lane, Active
Cruise Control will not
recognize this vehicle until it is fully in your lane
ahead of your vehicle.
When a vehicle ahead suddenly swerves
into your lane, the sy stem may not be able
to maintain the selected distance automatically.
This also applies to gr eat differences in speed
between you and vehicles ahead, e.g. when
quickly approaching a truck. There is a risk of
collision. Once the system has established that
a vehicle is indeed in fron t of you, it will indicate
that you must brake and/or maneuver the vehi-
cle yourself. Take action yourself; otherwise,
there is a risk of an accident. <
Behavior in curves
Because of the limited range of the system, it is
possible that in curves or on the peaks and val-
leys of hilly roads, a vehicle ahead may be rec-
ognized late, or not at all. Therefore, it is up to
the driver to select a speed that is prudent in
view of the curves and terrain of the roadway. In approaching a curve, it is possible that Active
Cruise Control would react briefly to a vehicle in
the adjacent lane. In a
ddition, the system can
sense if your vehicle is in a curve and may not
accelerate. If your vehicle decelerates in either
case, you can choose to overcome the deceler-
ation by briefly pressing the accelerator pedal.
Your responsibility
Your actions have priority at all times. When you
press the accelerator pedal while driving with
Active Cruise Control, the automatic braking
function will be tempor arily interrupted. Once
you release the accelerator pedal, the desired
speed or the selected distance to the vehicle
ahead is achieved again.
Do not leave your foot on the accelerator
pedal and make sure that no objects such
as floor mats are lying on the accelerator pedal.
Otherwise, the system may not be able to brake
the vehicle. <
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ControlsTechnology for driving comfort and safety
xDrive
xDrive is your BMW's four-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 drivin g 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 faster than double walking
speed without the driver needing to intervene.
HDC can be activated as long as you are driving
under 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
By accelerating or braking you can change this
speed within a range from approx. 3 to 15 mph,
approx. 5 to 25 km/h.
You can specify a target speed within the same
range by using the lever of the cruise control.
1To 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 deactivated at speeds
greater than approx. 35 mph/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
1Display for target speed
2 HDC display
Malfunction
The HDC display disappe ars during HDC oper-
ation, or does not appear:
HDC is temporarily unavailable due to exces-
sive brake temperature, or DSC has failed.
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230
MobilityIndicator and warning lamps
Selector lever positi on P not engaged.
Ignition cannot be switched off Engage selector lever position P when
you wish to switch o
ff the ignition, refer
to page 57.
Selector lever malfunctioning You ca n continue your journey. Shift
again if necessary. Have the system
checked if the situation reoccurs.
Brake signal malfunctioning: gear can
be engaged without depressing the
brake To engage a gear while the vehicle is at
a standstill, always step on the brake.
Switch off the engine before leaving the
vehicle. Have the system checked as
soon as possible.
Pinch protection system of the power
windows malfunctioning Have the system checked.
Pinch protection system of the electric
glass roof malfunctioning Have the system checked.
Cruise control deactivated:
> Driving stability control systems are
active or
> parking brake is applied or
> the vehicle has not achieved a
speed of 20 mph or 30 km/h or
> engaged gear is not suitable for the
speed being driven
Cruise control system failed You ca n continue your journey. Have
the system checked.
Active Cruise Co ntrol deactivated:
> Driving stability control systems are
active or
> parking brake is applied or
> the vehicle has not achieved a
speed of 20 mph or 30 km/h or
> engaged gear is not suitable for the
speed being driven or Keep a safe distance.
> Radar sensor dirty Clean the radar sensor, refer to
page75.
Active Cruise Control fa iled Keep a safe distance.
Have the system checked.
12Cause What to do
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ReferenceEverything from A to Z
Everything from A to Z
Index
A
ABS Antilock Brake
System 90
ACC, refer to Active Cruise Control 71
Acceleration assistant, refer to Launch Control 66
Accessories, refer to Vehicle
equipment 5
Accident, refer to Sending an Emergency Request 214
Activated-charcoal filter for automatic climate
control 115
Active Cruise Control 71
– indicator lamp 74
– malfunction 75
– selecting distance 73
– sensor 75
Active steering 97
Adaptive brake lamp
– Brake Force Display 98
Adaptive Light Control 105
Additives
– coolant 200
– engine oil 200
Adjusting temperature inside the car, refer to Air
conditioner 110
Adjusting temperature inside the car, refer to Automatic
climate control 112
Adjusting the thigh support 44
Airbags 99
– indicator/warning lamp 101
– sitting safely 42
Air conditioner 109 Air conditioning mode
– air conditioner
110
– automatic climate
control 112
– ventilation 111,114
Air distribution
– automatic 113
– individual 110
– manual 110
Airing, refer to Ventilation 111,114
Air outlets, refer to Air
vents 110
Air pressure, refer to Tire inflation pressure 177
Air recirculation, refer to Recirculated air
mode 110,113
Air supply
– air conditioner 110
– automatic climate control 112
– ventilation 111,114
Air vents 110
Air volume 110,11
3
AKI, refer to Fuel grade 175
Alarm system 32
– avoiding unintentional alarms 33
– interior motion sensor 33
– switching off an alarm 32
– tilt alarm sensor 33
ALL program 114
All-season tires, refer to Winter tires 196
All-wheel drive, refer to xDrive 92 Ambient air, refer to
Recirculated air
mode 110,113
AM waveband 144
Antifreeze
– coolant 200
– washer fluid 69
Antilock Brake System ABS 90
Anti-theft alarm system, refer to Alarm system 32
Approved axle loads, refer to
Weights 237
Approved engine oils 200
Approved gross vehicle
weight, refer to Weights 237
Armrest, refer to Center armrest 120
Ashtray 122
Assist systems, refer to
Driving stability control 90
AUC Automatic recirculated air control 113
Audio device, external 121
Automatic
– air distribution 113
– air volume 113
– cruise control 69,71
– headlamp control 103
Automatic car washes 204
Automatic climate control 109
Automatic curb monitor 51
Automatic high beams and low beams, refer to High-
beam Assistant 106
Automatic recirculated air control AUC 113
Automatic station search 144
Automatic station storage 144
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Everything from A to Z
Reference
Cold start, refer to Starting the
engine 58
Comfort Access 33
– replacing the battery 35
Comfort access, refer to
Comfort Access 33
Comfort area, refer to Around the center console 14
Compartment for remote control, refer to Ignition
lock 57
Compass 118
Compressed audio files 147
Computer 80
Concierge service 168
Condensation, refer to When
the vehicle is parked 135
Condition Based Service CBS 202
Configuring settings, refer to Personal Profile 24
Confirmation signal for vehicle
locking/unlocking 27
ConnectedDrive 167
Connecting vacuum cleaner,
refer to Connecting
electrical appliances 123
Consumption, refer to
Average fuel
consumption 80
Controls and displays 10
Convenient loading in Convertible 27
Convenient opening and
closing
– glass roof 26
– glass roof with Comfort
Access 34
– retractable hardtop 26
– windows 26
– windows with Comfort Access 34
– with Comfort Access 34Convertible
– bag holder
124
– convenient loading 27
– enlarging cargo area 124
– folding down rear
backrest 124
– retractable hardtop 38
– rollover protection
system 101
Coolant 200
– checking level 201
Coolant temperature 200
Cooling, maximum 113
Cooling fluid, refer to
Coolant 200
Cooling system, refer to
Coolant 200
Copyright 2
Corner-illuminating lamps
– replacing bulbs 209
Cornering light, refer to
Adaptive Light C
ontrol105
Correct tires 195
Courtesy lamps, refer to Interior lamps 107
Cruise control 69
– active 71
– malfunction 71
Cruise control, refer to Active Cruise Control 71
Cruising range 80,81
Cupholders 121
Curb weight, refer to Weights 237
D
Dashboard, refer to
Cockpit 10
Dashboard, refer to
Instrument cluster 12
Dashboard lighting, refer to Instrument lighting 107Data, technical
234
– capacities 239
– dimensions 235
– engine 234
– weights 237
Data memory 203
Date
– setting 86
Date setting 144
Daytime running lights 104
– replacing bulbs 209
DBC Dynamic Brake Control 90
Deactivating front passenger
airbags 100
Deadlocking, refer to
Locking 26
Defect
– door lock 29
– fuel filler flap 174
– glass roof 37
Defogging windows 111
Defrost, windows 111
Defrosting windows and removing condensation
– air conditioner 111
Defrosting windshield, refer to Defrosting windows 111
Defrost position, refer to Defrosting windows 111
Digital clock 78
Digital compass 118
Digital radio, refer to HD Radioâ„¢ reception 145
Dimensions 235
Directional indicators, refer to Turn signals 67
Displacement, refer to Engine data 234
Display 18
Display lighting, refer to Instrument lighting 107
Displays, refer to Instrument
cluster 12
Displays and controls 10
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ReferenceEverything from A to Z
Safety systems
– airbags99
– Antilock Brake System ABS 90
– brake system 90
– driving stability control 90
– Dynamic Stability Control DSC 90
– rollover protection system, Convertible 101
– safety belts 49
Safety tires, refer to Run-flat tires 196
Satellite radio 146
– activating 146
Saving fuel 132
Scan
– CD changer 148
Scan, listening to samples
– BMW Professional radio 144
Scan, sampling tracks
– CD changer 148
– CD player 148
Screw thread for tow fitting 217
Search button 19
Searching
– CD player 148
Searching for a music track
– CD 148
Seat adjustment
– electric 44
– mechanical 43
Seat and mirror memory 48
Seat belt reminder, refer to Fasten safety belts
reminder 49
Seat heating 48
Seats 43
– adjusting electrically 44
– adjusting the seats 43
– heating 48
– memory, refer to Seat and
mirror memory 48
– saving a setting, refer to Seat and mirror memory 48
– sitting safely 42 Securing cargo
126,128
Securing the vehicle
– from inside 29
– from outside 25
Selecting distance for Active
Cruise Control 73
Selecting the sound pattern 143
Selector lever
– automatic transmission with Steptronic 60
Selector lever lock, refer to Changing selector lever
positions, shiftlock 60
Selector lever positions 62
– automatic transmission with
Steptronic 60
Service, refer to
Roadside
Assistance 215
Service car, refer to Roadside Assistance 215
Service data in the remote
control 202
Service Interval Display, refer to Condition Based Service
CBS 202
Service requirements 84
Service status 170
Settings
– clock, 12h/24h format 83
Settings and information 82
Setting the time format 144
Shifting 64
– 7-gear Sport automatic
transmission with double
clutch 64
Shifting gears
– automatic transmission with Steptronic 61
– manual transmission 60
Shift into a drive position, refer to selector lever
positions 62
Shiftlock
– automatic transmission, refer to Changing selector
lever positions 60 Shift paddles on the steering
wheel 64
Side airbags 99
Side windows, refer to Windows 35
Signal horn, refer to Horn 10,11
Sitting safely 42
– with airbags 42
– with head restraint 42
– with safety belts 42
Ski bag 126
Ski bag for Convertible, refer to Through-loading opening
with integrated transport
bag 127
Sliding/tilt sunroof, refer to Glass roof, electric 37
Slot for remote control 57
Smokers' package, refer to Ashtray 122
Snap-in adapter
– inserting/removing 165
– use 156
Snap-in adapter, refer to
Center armrest storage
compartment 120
Socket, Onboard Diagnosis
OBD 203
Socket, refer to Connecting electrical appliances 123
SOS, refer to Sending an Emergency Request 214
Spare fuses 213
Special oils, refer to Approved engine o
ils200
Specified engine oils, refer to
Approved engine oils 200
Speed
– Run-flat tires 94
– with winter tires 196
Speed-dependent volume 143
Speedo, refer to Speedometer 12
Speedometer 12
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Everything from A to Z
Reference
Sport automatic transmission
with double clutch 62
– driving dynamics control 65
– kickdown 64
– Launch Control 66
– manually unlocking parking lock 65
– neutral 63
– reverse gear 63
Sport program with 7-gear Sport automatic
transmission with double
clutch 64
Spray nozzles, refer to
Cleaning windshield and
headlamps 68
Stability control, refer to Driving stability control
systems 90
Start/Stop button 57
– starting the engine 58
– switching off the engine 59
Starting, refer to Starting the engine 58
Starting assistance, refer to
Jump-starting 216
Starting CD changer 147
Starting difficulties
– jump-starting 216
Starting the CD player 147
Starting the engine
– Start/Stop button 57
Stations, refer to BMW Professional radio 144
Station search
– BMW Professional radio 144
Status of this Owner's Manual
at time of printing 5
Steam jet 204,205 Steering wheel
52
– adjustment 52
– buttons on steering wheel 11
– heating 52
– lock 57
– locking with Comfort Access 34
– shift paddles 64
Steering wheel buttons, refer to Shift paddles 64
Steering with variable ratio, refer to Active steering 97
Steptronic, refer to Automatic
transmission with
Steptronic 60
Storage 207
Storage compartments 121
Storage nets 125
Storing seat positions, refer to Seat and mirror memory 48
Storing tires 196
Stowage, refer to Storage compartments 12
1
Summer tires, refer to Wheels
and tires 177
Switches, refer to Cockpit 10
Switching off
– engine 59
Switching off the engine
– Start/Stop button 57
Switching on
– BMW Professional radio 142
– CD changer 147
– CD player 147
– radio 18
Switching the cooling function
on and off 114
Symbols 4
T
Tachometer 79
Tailgate, refer to Trunk lid 31
Tail lamp, refer to Tail lamps 210 Tail lamps
210
– replacing bulb 210,211
Tank contents, refer to Capacities 239
Technical data 234
– dimensions 235
Technical modifications, refer to For your own safety 5
Telephone 156
– hands-free system 163
– installation location, refer to
Center armrest 120
– refer to sepa rate Owner's
Manual
– voice commands 163
Temperature
– air conditioner 111
– automatic climate control 112
– coolant, refer to Coolant temperature 200
Temperature display
– outside temperature 78
– outside temperature warning 78
– setting the units 83
Tempomat, refer to Cruise control 69
Tensioning straps, refer to Securing cargo 137
Third brake lamp, refer to
Center brake lamp 211
Through-loading opening with integrated transport
bag 127
Through-loading system 123
Tilt alarm sensor 33
Tilt function, passenger side mirror 51
Time
– displaying 144
– setting 144
Tire inflation pressure 177
– loss 94
Tire pressure monitoring, refer to Flat Tire Monitor 93
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