2012 BMW M3 CONVERTIBLE dimensions

195
Wheels and tires
Mobility
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 pose a lethal hazard
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... 3010 means that the tire was manufac-
tured in week 30 of 2010.
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 casi ng 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 official 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 com-
bination 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. After a tire has been dam-
aged, mount the previous wheel and tire combi-
nation 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 95. Your BMW
center will be glad to advise you.
Recommended tire brands
Certain makes of tire are recommended by
BMW for each tire size. They are marked with a
clearly visible BMW designation on the sidewall
of the tire.
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204
MobilityCare
Care
Vehicle equipment
In this chapter, all pr oduction, country, and
optional equipment that is offered in the model
range is described. For this reason, descrip-
tions will be given of some equipment that may
not be available in a vehi cle, for example due to
the special options or national-market version
selected. This also app lies to safety related
functions and systems.
Care products
Regular cleaning and care contributes signifi-
cantly to the value re tention of your BMW.
BMW recommends cleaning and caring for your
vehicle with products that are approved by
BMW for this purpose.
Your BMW center will be happy to advise you on
the products and services available for cleaning
and caring for your BMW.
Original BMW CareProducts have been
material-tested, laboratory-checked and
proven in the field, and offer optimal care and
protection for your vehicle. <
Do not use cleaners that contain alcohol
or solvents as these may result in dam-
age.<
Cleaning agents can contain substances
that are dangerous or hazardous to your
health. Therefore, follow the warning and safety
instructions on the packaging. When cleaning
inside the vehicle, always open the doors or
windows of the vehicle. In enclosed areas, pro-
vide for sufficient ventilation. Only use products
designed for cleaning vehicles. <
Exterior care
Washing the vehicle
Especially during the winter months,
ensure that the vehicle is washed more
frequently. Heavy soiling an d road salt can lead
to vehicle damage. <
After washing the vehicle, apply the
brakes briefly to dry them; otherwise,
water can reduce braking efficiency over the
short term and the brake discs can corrode. <
Automatic car washes
Give preference to car washes that use cloth or
soft brushes in order to avoid paint damage.
Do not use high-pressure car washes;
otherwise, water may drip into the vehicle
around the windows. <
Before driving into a car wash, ensure that it is
suitable for your BMW. Check the following:
> Dimensions of your vehicle, refer to
page 235.
> If necessary: fold in the exterior mirrors,
refer to page 50.
> Maximum permissible tire width.
Avoid car washes with guide rail heights
over 4 in/10 cm; otherwise, there is the
danger of damaging chassis parts. <
Preparations before driv ing into an automatic
car wash:
> Unscrew the rod antenna.
> Deactivate the rain sensor to prevent
undesired wiper operation.
> Remove additional add-on parts, e.g. spoil-
ers or phone antennas, if they could be
damaged.
> Leave the remote control in the ignition
lock.
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235
Te c h n i c a l d a t a
Reference
Dimensions
Coupe
All dimensions given in inches/mm.
Smallest turning circle dia.: 36.1 ft/11.0 m, with xDrive: 38.7 ft/11.8 m
335i: height approx. 54.1 in/1,375 mm
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ReferenceTechnical data
Convertible
All dimensions given in inches/mm.
Smallest turning circle dia.: 36.1 ft/11.0 m
335i: height approx. 54.0 in/1,370 mm
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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 Radio™ 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
Head Light, refer to Adaptive
Light Control 105
Head restraints 45
– rear, removing 46
– sitting safely 42
Heated
– mirrors 51
– rear window 111,114
– seats 48
– steering wheel 52
Heating 109
– mirrors 51
– rear window 111,114
– seats 48
– steering wheel 52
Heating and ventilation, refer
to Climate 109
Heavy loads, refer to Stowing cargo 136
Height, refer to Dimensions 235
Height adjustment
– seats 43
– steering wheel 52
High-beam Assistant 106
High beams 105
– headlamp flasher 105
– indicator lamp 220
High beams and low beams, automatic, refer to High-
beam Assistant 106
High-pressure washer 204,205
High water, refer to Driving
through water 134
Hill Descent Control HDC 92
Hills 135
Holders for cups 121
Homepage BMW 4
Hood 198
Hooks for shopping bags 125
Horn 10,11
Hotel function, refer to
Locking or unlocking
separately 31 Hot exhaust system
134
Hydraulic brake assist, refer to
Dynamic Brake Control 90
Hydroplaning 134
I
Ice warning, refer to Outside
temperature warning 78
Identification marks
– Run-flat tires 196
– tire coding 193
Ignition 58
– switched off 58
– switched on 58
Ignition key, refer to Remote
control with integrated
key 24
Ignition key position 1, refer to
Radio readiness 57
Ignition key position 2, refer to Ignition on 58
Ignition lock 57
Imprint 2
Indicator and warning
lamps 13
– Tire Pressure Monitor TPM 96
Indicator and warning lamps, overview 220
Individual air distribution 110
Inflation pressure, refer to Tire inflation pressure 177
Inflation pressure monitoring,
refer to Tire Pressure
Monitor TPM 95
Initializing
– after power failure 212
– compass, refer to Calibrating 119
– Flat Tire Monitor FTM 93
– glass roof 37
Installation location
– CD changer 148
– telephone 120 Instrument cluster
12
Instrument cluster, refer to
Cockpit 10
Instrument combination, refer to Instrument cluster 12
Instrument lighting 107
Integrated key 24
Integrated universal remote
control 116
Interior lamps 107
– remote control 27
Interior motion sensor 33
Interior rearview mirror 51
– automatic dimming
feature 51
– compass 118
Interlock, refer to Disengaging the remote control 60
Intermittent mode of the
wipers 68
J
Jacking points 212
Jumpering, refer to Jump-
starting 216
Jump-starting 216
K
Key, refer to Integrated key/
remote control 24
Keyless go, refer to Comfort Access 33
Keyless opening and closing, refer to Comfort Access 33
Key Memory, refer to Personal
Profile 24
Keypad dialing 162
Kickdown 61
– automatic transmission with Steptronic 61
Knock control 175
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247
Everything from A to Z
Reference
L
Lamps
– automatic headlamp
control 103
– parking lamps/low beams 103
Lamps and bulbs, replacing
bulbs 208
Lap-and-shoulder belt, refer to Safety belts 49
Lashing eyes, refer to Securing cargo 137
LATCH child restraint fixing
system 54
Launch Control 66
Leather care 206
LED Light-emitting diodes 209
Length, refer to Dimensions 235
License plate lamp, replacing
bulb 211
Light
– high-beam assistant 106
Light-alloy wheels 206
Light-emitting diodes LED 209
Lighter 122
– connecting electrical appliances 123
Lighting
– instruments 107
– lamps and bulbs 208
– vehicle, refer to Lamps 103
Light switch 103
Listening to scan samples
– BMW Professional radio 144
Load 136
Load securing equipment,
refer to Securing cargo 137
Lock buttons, doors, refer to Locking 30 Locking
– adjusting confirmation
signal 27
– from inside 30
– from outside 26
– without remote control, refer to Comfort Access 33
Locking and unlocking doors
– confirmation signals 27
– from inside 29
– from outside 25
Low beam control, refer to High-beam Assistant 106
Low-beam headlamps 103
– automatic 103
– indicator lamp, defective
bulb 231
Lower back support, refer to Lumbar support 44
Luggage rack, refer to Roof- mounted luggage rack 137
Lumbar support 44
M
M+S tires, refer to Winter
tires 196
Maintenance, re fer to Service
and Warranty Information
Booklet for US models or in
the Warranty and Service
Guide Booklet for Canadian
models
Maintenance system 202
Malfunction
– automatic transmission with Steptronic 62
– tires 94
Malfunction warnings, refer to Check Control 87
Manual air distribution 110
Manual car wash 205
Manually unlocking parking
lock 65 Manual mode, automatic
transmission with
Steptronic 61
Manual operation
– door lock 29
– driver's door 29
– fuel filler flap 174
– glass roof 37
– parking lock 65
– parking lock, automatic transmission 62
Manual station search 144
Manual transmission 60
Master key, refer to Remote
control with integrated
key 24
Maximum cooling 113
Maximum speed
– with winter tires 196
Measurements, refer to Dimensions 235
Memory, refer to Seat and
mirror memory 48
Microfilter
– BMW Maintenance
System 202
– for air conditioner 111
– for automatic climate
control 115
Microfilter/activated-charcoal filter
– BMW Maintenance System 202
Microphone
– telephone 14
Mirror dimming feature 51
Mirrors 50
– automatic curb monitor 51
– exterior mirrors 50
– heating 51
– interior rearview mirror 51
– memory, refer to Seat and mirror memory 48
Mirrors, folding in before entering a car wash 50
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251
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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