2013 BMW 3 SERIES CONVERTIBLE run flat

253
Wheels and tires
Mobility
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.
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for driving on
winter roads or at temperatures below +45
7/
+7 6. Although all-season M+S tires provide
better winter traction th an summer tires, they
generally fail to provide the same levels of cold-
weather performance as winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and
accidents. <
If the car is capable of speeds higher than that
permitted for the winter ti res, a label stating the
maximum permitted speed for the mounted
tires must be displayed in your field of view.
Specialist tire dealers and your BMW center
can supply these labels.
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as possible.
Always protect tires agains t all contact with oil,
grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the sidewall
of the tire.
Swapping wheels between axles
BMW advises against swapping wheels
between the front and rear axles, even if all tires
have the same size, as th is could impair driving
characteristics. If the tires are of mixed sizes,
swapping wheels between the axles is not
permissible.
Run-flat tires
The symbol identifying run- flat tires is a circle
with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-
supporting tire and a special rim. The reinforce-
ment in the sidewalls en sures that the tire can
continue to be used su bject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire, page 101.

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Replacing components
Mobility
Backup lamp
If these lamps malfunctio
n, please contact your
BMW center.
Turn signal, brake, license plate,
parking, and tail lamps
These lamps use LED technology for operation.
If they malfunction, please contact your BMW
center.
Coupe: brake Force Display lamp in the
trunk lid
H21W bulb, 21 watts
1. Pry out the plastic plugs in the trim of the
trunk lid using a screwdriver and remove the
trim.
2. Release the bulb holder, see arrow, and
remove.
3. Apply gentle pressure to the bulb while
turning it to the left for removal and
replacement.
4. Attach the bulb holder.
5. Attach trunk lid trim.
Convertible: brake Force Display lamp
in the trunk lid
H21W bulb, 21 watts
1. Take the warning triangle out of its holder,
refer to page 273. Unscrew the holder using
the screwdriver from the onboard vehicle
tool kit.
2. Pry out the plastic plugs in the trim of the
trunk lid using a screwd river and remove the
trim.
3. Release the bulb holder, see arrow, and
remove.
4. Apply gentle pressure to the bulb while
turning it to the left for removal and
replacement.
5. Attach the bulb holder.
6. Reattach the trim of the trunk lid and the
holder for the warning triangle.
Changing wheels
Your BMW is equipped with run-flat tires as
standard. This eliminates the need to change a
wheel immediately in the event of a puncture.
For information on continuing to drive with a
damaged tire, refer to Indication of a flat tire on
page 101.
The symbol identifying run- flat tires is a circle
with the letters RSC on the sidewall, refer to
Run-flat tires, page 252.

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MobilityReplacing components
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. Refer
also to New wheels and tires, page 252.
The tools for changing wheels are avail-
able as optional accessories from your
BMW center. <
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate
climate. Your BMW center will be glad to advise
in all matters conc erning the battery.
Battery replacing
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available. <
After a battery replacem ent, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available.
Charging the battery
Note
Do not connect battery chargers to the
sockets installed in the vehicle at the
factory; otherwise you may cause damage to
the battery. <
General information
To guarantee the full serv ice life of the battery,
ensure that the battery is always properly
charged.
It may be necessary to ch arge the battery in the
following situations:
> If frequent short trips are taken;
> If the vehicle is frequently parked for more
than a month.
Jump-starting terminals
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump starting
on page 274.
Power failure
After a temporary power lo ss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings may likewise
have been lost and will have to be programmed:
> Time and date
These values must be updated, refer to
page 90.
> Radio
In some cases, statio ns may have to be
stored again, refer to page 170.
> Navigation system
You must wait until the system becomes
functional again.
> Glass roof
It may happen that the roof can only be
tilted. The system must be initialized.
Please contact your BMW center.

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MobilityGiving and receiving assistance
Jump starting
If the car's own battery is flat, your BMW's
engine can be starte d by connecting two
jumper cables to another vehicle's battery. You
can also use the same method to help start
another vehicle. Only use jumper cables with
fully-insulated clamp handles.
Do not touch any electrically live parts
when the engine is running, or a fatal
accident may occur. Ca refully adhere to the
following sequence, both to prevent damage
to one or both vehicles, and to guard against
possible personal injuries. <
Preparation
1.Check whether the ba ttery of the other
vehicle has a voltage of 12 volts and
approximately the same capacitance in Ah.
This information can be found on the
battery.
2. Switch off the engine of the assisting
vehicle.
3. Switch off any consumers in both vehicles.
There must not be any contact between
the bodies of the two vehicles; otherwise,
there is a danger of shorting. <
Connecting jumper cables
Connect the jumper cables in the correct
order, so that no sparks which could
cause injury occur. <
Your BMW has a jump-starting connection in
the engine compartment which acts as the bat-
tery's positive terminal, refer also to the Engine
compartment overview on page 255. The cap is
marked with +. 1.
Pull the cap of the BMW jump-starting
connection up to remove.
2. Attach one terminal clamp of the plus/+
jumper cable to the positive terminal of the
battery or a starting-a id terminal of the
vehicle providing assistance.
3. Attach the second terminal clamp of the
plus/+ jumper cable to the positive terminal
of the battery or a star ting-aid terminal of
the vehicle to be started.
4. Attach one terminal clamp of the minus/–
jumper cable to the nega tive terminal of the
battery or to an engine or body ground of
the assisting vehicle.
Your BMW has a special nut as body ground
or negative pole.
5. Attach the second te rminal clamp of the
minus/– jumper cable to the negative termi-
nal of the battery or to the engine or body
ground of the vehicle to be started.

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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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ReferenceEverything from A to Z
Gasoline display, refer to Fuel
gauge 84
Gas station recommendations 157
Gear indicator, automatic
transmission with
Steptronic 65
Gear indicator, refer to
Displays in the instrument
cluster 68
Gearshift lever 68
– automatic transmission with Steptronic 65
– manual transmission 65
Gearshifts
– automatic transmission with Steptronic 65
– manual transmission 65
General driving notes 137
Glass roof, electric 43
– convenient opening and closing 34
– convenient opening and closing with Comfort
Access 40
– initializing 44
– opening, closing 43
– pinch protection system 43
– power failure 44
– remote control 34
– tilting 43
Glove compartment 124
GPS navigation, refer to Navigation system 144
Grills 115
Gross vehicle weight, refer to Weights 281
H
Handbrake, refer to Parking
brake 64
Hands-free system 16,209
Hardtop label 128
Hardtop sticker 128
Hazard warning flashers 16HDC Hill Descent Control
99
HD Radio 171
Head airbags 107
Headlamp control, automatic 110
Headlamp flasher 72
– indicator lamp 13,15
Head Light, refer to Adaptive
Light Control 111
Head restraints 51
– rear, removing 52
– sitting safely 48
Heated
– mirrors 55
– rear window 118
– seats 53
– steering wheel 57
Heating
– mirrors 55
– rear window 118
– seats 53
– steering wheel 57
Heating and ventilation, refer to Climate 115
Heavy loads, refer to Stowing
cargo 140
Height, refer to Dimensions 280
Height adjustment
– seats 49
– steering wheel 56
High-beam Assistant 112
High beams 112
– headlamp flasher 112
– indicator lamp 15
High beams and low beams, automatic, refer to High-
beam Assistant 112
High-pressure washer 262
High water, refer to Driving
through water 138
Highways, refer to Route criteria 155
Hill Descent Control HDC 99
Hills 139
Holders for cups 125Homepage BMW
4
Hood 255
Hooks for shopping bags 129
Horn 12,
13
Hotel function, refer to
Locking o

r unlocking
separately 37
Hot exhaust system 138
Hydraulic brake assist, refer to Dynamic Brake Control 97
Hydroplaning 138
I
IBOC, refer to HD radio 171
Ice warning, refer to Outside
temperature warning 83
Identification marks
– run-flat tires 253
– tire coding 250
iDrive 20
– adjusting brightness 95
– changing date and time 91
– changing language 95
– changing settings 95
– changing units of measure and display format 88
– controls 20
– menu guidance 21
– operating principle 20
– overview 20
– start menu 21
– status information 23
iDrive operating principle 20
Ignition 63
– switched off 63
– switched on 63
Ignition key, refer to Remote control with integrated
key 32
Ignition key position 1, refer to Radio readiness 62
Ignition key position 2, refer to
Ignition on 63
Ignition lock 62
Imprint 2

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ReferenceEverything from A to Z
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM 102
Programmable buttons on the steering wheel 13
Programmable memory keys 25
Protection function, refer to
Pinch protection system
– glass roof, electric 43
– windows 42
Providing medical assistance, refer to First aid pouch 273
Puncture
– flat Tire Monitor 100
R
Radio
– controls166
– HD radio 171
– satellite radio 173
– selecting waveband 169
– storing stations 170
– switching on/off 166
– tone control 167
– volume 166
Radio position, refer to Radio
readiness 62
Radio readiness 62
– switched off 63
– switched on 62
Radio-remote key, refer to Remote control with
integrated key 32
Rain sensor 73
Random sequence
– CD player 179
– external devices 192
– music collection 187
Reading aloud 221
Reading lamps 114
Rear lamps, refer to Tail
lamps 268 Rear seats
– adjusting head restraints
52
– folding down backrests 127
Rear ventilation 118
Rearview mirror, refer to
Mirrors 55
Rear window defroster 118
Rear window roller blind, refer
to Roller sunblinds 124
Reception
– quality 170
– radio station 170
Recirculated air mode 117
Recirculation of air, refer to
Recirculated air mode 117
Reclining seat, refer to
Backrest 49
Redialing 208
Refueling 232
Releasing
– hood 256
Remaining distance, refer to
Cruising range 85
Reminders 220
Remote control 32
– battery renewal 41
– comfort access 40
– garage door opener 120
– malfunction 35,41
– removing from the ignition lock 62
– service data 260
– trunk

lid 34
Replacement fuses, refer to
Fuses 271
Replacement remote control 32
Replacing bulbs, refer to Lamps and bulbs 266
Replacing tires 252
Replacing tires, refer to New wheels and tires 252
Reporting safety defects 7
Reserve warning, refer to Fuel gauge 84 Reset, refer to Resetting tone
settings 168
Restraint systems
– for children 58
– refer to Safety belts 54
Retractable hardtop 44
– care, refer to Caring for your vehicle brochure
– convenient opening and closing 34
– remote control 34
Reverse
– CD player 180
Reverse gear 69
– automatic transmission with Steptronic 66
– manual transmission 65
Rim cleaner, care 264
Road map 157
Roadside Assistance 225,273
Roadside parking lamps 112
– replacing bulbs 267
Roadworthiness test, refer to Service requirements 88
Roller sunblinds 124
Rollover protection system, Convertible 109
– resetting 109
Roof load capacity 281
Roof-mounted luggage
rack 141
Rope, refer to Tow-starting, towing away 276
Rotary/pushbutton, refer to iDrive 20
Route 155,156
– bypassing sections 156
– changing 155,156
– changing criteria 155
– displaying streets or towns/ cities 156
– map view 157
– selecting 155

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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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