fuel pressure BMW 135IS CONVERTIBLE 2013 Owners Manual

80
ControlsControls overview
Units of measure
You can change the units for fuel consumption,
route/distance, temperature and pressure.
1."Settings"
2. "Language/Units"
3. Select the desired menu item.
4. Select the desired unit.
The settings are stored for the remote control
currently in use.
Service requirements
The remaining driving distance and the date of
the next scheduled servic e are displayed briefly
immediately after you start the engine or switch
on the ignition.
The extent of service work required can
be read out from the remote control by
your dealership Service Advisor. <
For certain maintenance operations, you can
view the respective distance remaining or due
date individually in the instrument cluster. 1.
Switch on the ignition, refer to page 61.
2. Push button 1 in the turn signal/high beam
lever up or down repe atedly until the appro-
priate symbol appear s in the display,
accompanied by the words "SERVICE-
INFO".
3. Press button 2.
4. Use button 1 to scroll through the individual
service items.

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Technology for driving comfort and safety
Controls
Message for unsuc
cessful system
reset
Yellow warning lamp lights up. A
message appears on the Control
Display.
The system has detected a wheel change, but
was not reset. A reliable warning is not possible
at the current inflation pressures.
Check the tire inflation pressure and reset the
system, refer to page 93.
Malfunction
The small warning lamp flashes in
yellow and then lights up continu-
ously; the large warning lamp lights
up in yellow. The tires appear in gray
in the Control Display. No punctures can be
detected.
Display in the following situations:
> A wheel without TPM electronics has been
installed:
Have it checked by your BMW center.
> Malfunction
Have the system checked
> Tire Pressure Monitor was unable to
complete the resetting process. Reset the
system again.
The small warning lamp flashes in
yellow and then lights up continu-
ously; the large warning lamp lights
up in yellow. The tires appear in gray
in the Control Display.
Display in the following situations:
Interference from systems or devices that use
the same radio frequency. The system auto-
matically becomes active again when the vehi-
cle moves out of the interference zone.
Declaration according to NHTSA/
FMVSS 138
Tire Pressure Monitoring Systems
Each tire should be checked monthly when cold
and inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the vehicle placard or tire infl
ation pressure label. If
your vehicle has tires of a different size than the
size indicated on the vehi cle placard or tire infla-
tion pressure label, you should determine the
proper tire inflation pressure for those tires. As
an added safety feature, your vehicle has been
equipped with a tire pr essure monitoring sys-
tem, TPMS, that illuminate s a low tire pressure
t e l l t a l e w h e n o n e o r m o r e o f y o u r t i r e s a r e s i g n i f -
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 indicator 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.

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Things to remember when driving
Driving tips
Check tire inflation pressure regularly
Check the tire inflation pr
essure at least twice a
month and before embarking on a long journey,
and correct it if necessary.
Low tire inflation pressure causes higher rolling
resistance and thus increases fuel consumption
and tire wear.
Set off immediately
Do not let the engine wa rm up while the car is
still standing, but set off immediately at moder-
ate engine speed. This is the fastest way for the
cold engine to reach its operating temperature.
Drive defensively
Avoid unnecessary acceleration and braking
maneuvers. To do so, keep an adequate dis-
tance between you and th e vehicle in front of
you. A defensive and smooth driving style
keeps fuel consumption down.
Avoid high engine speeds
Use first gear only for dr iving off. In second and
higher gears, accelerate without hesitation or
pauses. When accelerati ng, shift up before
reaching high engine speeds.
When you reach the desi red speed, shift into
the highest applicable ge ar and drive with the
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Coasting
When approaching a red lig ht, take your foot off
the accelerator and coast to a stop in the high-
est applicable gear.
On a downhill slope, take your foot off the accel-
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy
stops
Switch off the engine when stopping for lengthy
periods, e.g. at traffic lights, railroad crossings
or in traffic congestions.
Switch off functions you do not need at
the moment
Functions such as the air conditioner, seat
heating or rear window defroster draw large
amounts of power and consume additional fuel.
Especially in city traffic and in stop-and-go driv-
ing they have a considerable impact. Therefore,
switch these functions off when they are not
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve
good economy and a long vehicle life. BMW
recommends having the vehicle serviced at
your BMW center. Also note the BMW Mainte-
nance System, refer to page 237.
General driving notes
Close the trunk lid
Only drive with the trunk closed. Failure to
do so may endanger passengers or other
road users or may damage the vehicle in the
event of an accident or a braking and evasive
maneuver. In addition, exhaust gas may flow
into the passenger compartment. <
If special circumstance s make it absolutely
necessary to drive wi th the trunk open:
1. Close all windows and the glass roof.
2. Greatly increase the air volume of the
automatic climate cont rol system, refer to
page 108.
3. Drive cautiously.

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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
Store wheels and tires in a cool, dry place with
as little exposure to light as possible. Always
protect tires against all co ntact with oil, grease
and fuels.
Do not exceed the maximum tire inflation
pressure indicated on th e 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 on page92.
Snow chains
Only certain fine-link snow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your BMW center for
more information. Snow chains must be
mounted in pairs and on the rear wheels only.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with chains.
Do not initialize the Flat Tire Monitor if
snow chains are mounted; otherwise, the
instrument might issue an incorrect reading.
When driving with snow chains, you may find it
helpful to activate DT C temporarily, refer to
page 89.<

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ReferenceEverything from A to Z
Everything from A to Z
Index
A
ABS Antilock Brake
System 89
Acceleration assistant, refer to Launch Control 70
Accessories, refer to Vehicle equipment 5
Accident, reporting, refer to
Emergency Request 250
Activated-charcoal filter 109
Active steering 96
Adaptive Light Control 101
Additives
– coolant 235
– engine oil 235
Address, entering 134,140
Address for navigation
– entering 134
Adjusting temperature 107
Airbags 97
– sitting safely 49
– warning lamp 98
Air conditioner 106
Air distribution
– automatic 107
Airing, refer to Ventilation 109
Air outlets, refer to Air vents 106
Air pressure, checking, refer to Tire inflation
pressure 223
Air recirculation, refer to Recirculated air mode 108
Air vents 106
Air volume 108
AKI, refer to Fuel grade 221Alarm system
38
– avoiding unintentional alarms 40
– interior motion sensor 39
– switching off an alarm 39
– tilt alarm sensor 39
Albums in music collection 175
ALL program 108
All-season tires, refer to Winter tires 231
AM, waveband 157
Ambient air, refer to Recirculated air mode 108
Antifreeze
– coolant 235
– washer fluid 72
Antilock Brake System
ABS 89
Anti-theft alarm system, refer
to Alarm system 38
Appointments, refer to Calendar 207
Approved axle loads, refer to Weights 259
Approved engine oils 235
Approved gross vehicle weight, refer to W

eights259
Apps 216
Armrest, refer to Center armrest 115
Arrival time
– computer 78
Ashtray 116
Assistance systems, refer to
Dynamic Stability Control
DSC 89 AUC Automatic recirculated
air control 108
Audible instructions, refer to
Voice instructions 145
Audio 154
– controls 154
– switching on/off 154
– tone control 155
– volume 155
Automatic
– air distribution 107
– air volume 107
– cruise control 73
– headlamp control 100
Automatic car washes 239
Automatic climate control 106
Automatic curb monitor 56
Automatic high beams and
low beams, refer to High-
beam Assistant 102
Automatic lamps
– refer to Welcome lamps 101
Automatic recirculated air
control AUC 108
Automatic Service Request 215
Automatic transmission with Steptronic 64
– selector lever lock 64
– shiftlock 64
– towing 252
– tow-starting 252
AUTO program for automatic climate control 107
AUX-In connection 177
Available services 216
Average fuel consumption 77
– setting the units 80

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Everything from A to Z
Reference
ESP Electronic Stability
Program, refer to Dynamic
Stability Control DSC 89
Exhaust system, refer to Hot exhaust system 126
Exterior mirrors 55
– adjusting 55
– automatic dimming
feature 56
– automatic heating 56
– folding in and out 55
External devices 177
– random sequence 180
Eyes
– for tow-starting and towing away 252
– for tying down loads 128
F
Failure messages, refer to
Check Control 84
Failure of an electrical consumer 249
False alarm, refer to Avoiding
unintentional alarms 40
Fastening safety belts, refer to Safety belts 54
Fastest route for navigation 143
Fast forward
– CD player 168
Filter of automatic climate control, refer to Microfilter/
activated charcoal filter 109
First aid pouch 251
Fixture for remote control,
refer to Ignition lock 61
Flash when locking/ unlocking 35
Flat tire
– run-flat tires 231
– tire pressure monitor
TPM 92 Flat Tire Monitor FTM
91
– indicating a flat tire 92
– initializing the system 91
– system limits 91
Flat tires, refer to Tire
condition 229
FM, waveband 157
Fog lamps 103
– indicator lamp 15,104
Footwell lamps 104
For your own safety 5
Free memory capacity, music collection 176
Front airbags 97
Front seat adjustment 50
Frost on windows, refer to
Defrosting windows 109
FTM, refer to Flat Tire Monitor 91
Fuel 221
– gauge 76
– high-quality brands 221
– quality 221
– specifications 221
– tank contents, refer to
Capacities 259
Fuel clock, refer to Fuel gauge 76
Fuel consumption indicator, refer to Average fuel
consumption 77
Fuel consumption statistics, refer to Average fuel
consumption 77
Fuel display, refer to Fuel gauge 76
Fuel filler flap 220
– releasing in the event of electrical malfunction 221
Fuses 249
G
Garage door opener, refer to
Integrated universal remote
control 111 Gasoline, refer to Required
fuel 221
Gasoline display, refer to Fuel gauge 76
Gas station
recommendations 145
Gear indicator, automatic transmission 64
Gear shifting
– automatic transmission 64
– manual transmission 64
Gearshift lever 67
– automatic transmission with Steptronic 64
– manual transmission 64
General driving notes 125
Glass roof, electric 43
– convenient opening and closing with Comfort
Access 40
– opening, closing 43
– pinch protection system 44
– remote control 34
– tilting 43
Glove compartment 115
GPS navigation, refer to Navigation system 132
Grills, refer to Air vents 106
Gross vehicle weight, refer to Weights 259
H
Halogen lamps
– replacing bulbs 244
Handbrake, refer to Parking brake 63
Hands-free system 197
Hands-free system, refer to Microphone for hands-free
mode 16
Hazard warning flashers 16
HD Radio 159
Head airbags 97

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ReferenceEverything from A to Z
Mobile phone, installation
location, refer to Center
armrest 115
Mobile phone, refer to Telephone 188
Modifications, te chnical, refer
to For your own safety 5
Monitor, refer to iDrive 20
Monitoring system for tire pressures, refer to Flat Tire
Monitor 91
Multi-channel playback 156
Multifunctional steering wheel, refer to Buttons on
the steering wheel 13
Multifunction switch
– refer to Turn signals/ headlamp flasher 71
– refer to Wiper system 71
Music collection 172
– backing up 176
– deleting 176
– random sequence 175
– restoring 176
Music interface for
smartphones 178
Music search 174
My Info 205
N
Navigation
– starting destination
guidance after entering a
destination 136
– storing current position 136
– voice activation 140
Navigation announcements, refer to Switching voice
instructions on/off 145
Navigation data 132 Navigation system
132
– address book 136
– bypassing a route section 144
– continuing destination
guidance 143
– destination entry 134
– dynamic destination
guidance 149
– entering a destination by voice 140
– entering a destination manually 134
– frequently asked
questions 151
– gas station
recommendations 145
– planning a trip 141
– route list 144
– selecting destination via map 139
– selecting route criteria 143
– special destinations 137
– starting destination guidance 143
– terminating destination guidance 143
– traffic bulletins 147
– voice instructions 145
– volume adjustment 145
Neck support, refer to Head
restraints 52
Nets, refer to Storage compartments 116
Neutral 67
New tires 230
Next Service indicator, refer to
Condition Based Service
CBS 237
North-facing map 145
Notes 208
O
OBD socket, refer to Socket
for Onboard Diagnosis 238
Octane ratings, refer to Fuel
specifications 221
Odometer 75
Office 201
– current office 201
– what to do if…. 209
Oil, refer to Engine oil 233
Oil consumption 233
Oil level 233
Old batteries, refer to
Disposal 249
Onboard vehicle tool kit 243
Opening and closing
– comfort access 40
– from inside 37
– from outside 34
– using the door lock 36
– using the remote control 34
Options, selecting for navigation 143
Orientation menu, refer to
Start menu 21
Outlets, refer to Ventilation 109
Outside temperature display 75
– changing unit of measure 80
– in computer 80
Outside temperature warning 75
Overriding selector lever lock 66
Overview
– radio operation 154
P
Paintwork care240
Park assistant, refer to Park
Distance Control 88

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Everything from A to Z
Reference
Park Distance Control PDC
88
Parked car ventilation 110
– preselecting switch-on times 110
– switching on and off
directly 110
Parking
– vehicle 63
Parking aid, refer to Park Distance Control PDC 88
Parking brake 63
– indicator lamp 63
Parking lamps/low beams 100
– replacing bulbs 245
Parts and accessories, refer to Vehicle equipment 5
Passenger side mirror tilt function 56
Pathway lighting 101
Personal information, refer to Office 201
Personal Profile 32
Phone numbers
– dialing 194
Phone reception level, refer to
Status information 23
Pinch protection system
– glass roof, electric 44
– windows 43
Playing music 174
Polish 241
Pollen, refer to Microfilter/ activated-charcoal filter 109
Power windows 42
Power windows, refer to Windows 42
Pressure, tires 223
Pressure monitoring of tires, refer to Flat Tire Monitor 91
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM 92
Programmable buttons on the
steering wheel 13 Programmable memory
keys 25
Protection function, refer to Pinch protection system
– glass roof, electric 44
– windows 43
Providing medical assistance, refer to First aid pouch 251
Puncture
– flat tire monitor 91
R
Radio
– controls154
– HD radio 159
– satellite radio 161
– selecting waveband 157
– storing stations 158
– switching on/off 154
– tone control 155
– volume 155
Radio position, refer to Radio readiness 61
Radio readiness 61
– switched off 62
– switched on 61
Rain sensor 72
Random sequence
– CD player 167
– external devices 180
– music collection 175
Reading aloud 209
Reading lamps 105
Rear lamps, refer to Tail lamps 246
Rear seats
– adjusting head restraints 52
– folding down backrests 117
Rearview mirror, refer to
Mirrors 55
Rear window defroster 109
Reception
– quality 158
– radio station 158 Recirculated air mode
108
Recirculation of air, refer to
Recirculated air mode 108
Redialing 196
Reflectors, refer to Tail
lamps 246
Refueling 220
Releasing
– hood 233
Remaining distance, refer to Computer 78
Remaining distance, refer to Cruising range 77
Reminders 208
Remote control 32
– battery renewal 41
– comfort access 40
– garage door opener 111
– malfunctions 35,41
– removing from the ignition lock 61
– service data 237
– trunk lid 35
Remote control key, refer to Integrated key/remote
control 32
Re plac

ement fuses, refer to
Fuses 249
Replacement remote control 32
Replacing bulbs, refer to
Lamps and bulbs 243
Replacing tires, refer to New wheels and tires 230
Reporting safety defects 7
Reserve warning, refer to Fuel gauge 76
Reservoir for washer systems 73
Reset, refer to Resetting tone
settings 156
Restraint systems, refer to Safety belts 54
Restraint systems for children 58

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ReferenceEverything from A to Z
Retreaded tires 230
Reverse
– CD player 168
Reverse gear 67
– automatic transmission with
Steptronic 65
– manual transmission 64
Road map 145
Roadside Assistance 213,251
Roadside parking lamps 102
– replacing bulbs 245
Roadworthiness test, refer to Service requirements 80
Rollover protection system, Convertible 99
– resetting 99
Roof load capacity 259
Roof-mounted luggage
rack 129
Rope, refer to Tow-starting, towing away 254
Rotary/pushbutton control, refer to Controller 20
Route 143,144
– bypassing sections 144
– changing 143,144
– changing criteria 143
– displaying streets or towns/ cities 144
– map view 145
– selecting 143
Route instructions, refer to Destination guidance
through voice
instructions 145
Route map, refer to Map
view 145
Route section, changing 144
Route selection 143
RSC Runflat System Component, refer to
Run-flat tires 231
Runflat System Component RSC, refer to Run-flat
tires 231 Run-flat tires
231
– flat tire 92
– inflation pressure 223
– new tires 230
– remaining driving distance,
refer to Indication of a flat
tire 92
– tire replacement 230
– winter tires 231
Runflat tyres, refer to Run-flat tires 231
S
Safety-belt height
adjustment 55
Safety belts 54
– damage 55
– indicator lamp 55
– reminder 55
– sitting safely 49
Safety systems
– airbags 97
– antilock brake system ABS 89
– dynamic stability control DSC 89
– rollover protection system,
Convertible 99
– safety belts 54
Safety tires, re fer to Run-flat
tires 231
Satellite radio 161
– activating or deactivating
channels 161
– favorites 163
– selecting channels 162
– storing channels 162
– time shift 163
– traffic jump 165
Saving fuel 124
Screen, refer to iDrive 20
Screw thread for tow
fitting 253
SDARS, refer to satellite radio 161 Seat and mirror memory
54
Seat belt reminder, refer to
"Fasten safety belts"
reminder 55
Seats 50
– heating 54
– sitting safely 49
Securing cargo 119,120
Selecting a station
– radio 157
Selecting new scale for
navigation 146
Selector lever, automatic transmission with
Steptronic 64
Selector lever positions 67
Service, refer to Roadside Assistance 251
Service car, refer to Roadside
Assistance 251
Service data in remote control 237
Service Interval Display, refer to Condition Based Service
CBS 237
Service Request 215
Service requirements 80
Service status 216
Settings
– clock,

12h/24h format 83
– date format 84
– DVD 169
– language 87
Settings for the map view 146
Setting times, refer to Preselecting switch-on
times 110
Setting tone during audio operation, refer to Tone
control 155
Shifting 68
– 7-gear Sport automatic transmission with double
clutch 68

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