service BMW 428I CONVERTIBLE 2014 Service Manual

steps to help you under certain circum‐
stances.
For this, data are transmitted to the BMW
Response Center which serve to deter‐
mine the necessary rescue measures. E. g.
the current position of the vehicle, if it can
be established.▷If the LED is flashing green, but the BMW
Response Center can no longer be heard
via the speaker, you can nevertheless still
be heard at the BMW Response Center.
Initiating an Emergency Request
automatically
Under certain conditions, an Emergency Re‐
quest is automatically initiated immediately af‐
ter a severe accident. Automatic Collision Noti‐
fication is not affected by pressing the SOS
button.
Warning triangle
The warning triangle is located on the inside of
the trunk lid.
To remove, loosen the bracket.
First aid kit NoteSome of the articles have a limited service life.
Check the expiration dates of the contents
regularly and replace any expired items
promptly.
Storage
The first aid kit is located in a compartment un‐
der the cargo floor panel.
Roadside Assistance Service availability
Roadside Assistance can be reached around
the clock in many countries. You can obtain as‐
sistance there in the event of a vehicle break‐
down.
Roadside Assistance The Roadside Assistance phone number can
be viewed on the iDrive or a connection to
Roadside Assistance can be established di‐
rectly.
For additional information, see user's manual
for Navigation, Entertainment and Communi‐
cation.
Jump-starting
Hints
If the battery is discharged, an engine can be
started using the battery of another vehicle
and two jumper cables. Only use jumper ca‐
bles with fully insulated clamp handles.
To prevent personal injury or damage to both
vehicles, adhere strictly to the following proce‐
dure.
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other attempt in order to allow the dis‐
charged battery to recharge.3.Let both engines run for several minutes.4.Disconnect the jumper cables in the re‐
verse order.
Check the battery and recharge if needed.
Tow-starting and towing Note Tow-starting and towing
For towing the vehicle turn, switch off the
Intelligent Safety systems; otherwise malfunc‐
tions of the individual braking systems might
lead to accidents.◀
Steptronic transmission: transporting
your vehicle
Note Your vehicle is not permitted to be towed.
Therefore, contact a service center in the
event of a breakdown.
Do not have the vehicle towedHave your vehicle transported on a load‐
ing platform only; otherwise, damage may oc‐
cur.◀
Tow truck
The vehicle should only be transported on a
loading platform.
Do not lift the vehicle
Do not lift the vehicle by the tow fitting or
body and chassis parts; otherwise, damage
may result.◀
Use tow fitting located in the front only for po‐
sitioning the vehicle.
Towing other vehicles
Hints Light towing vehicle
The towing vehicle must not be lighter
than the vehicle being towed; otherwise, it will
not be possible to control the vehicle's re‐
sponse.◀
Attaching the tow bar/tow rope correctly
Attach the tow bar or tow rope to the tow
fitting; connecting it to other vehicle parts may
cause damage.◀▷Switch on the hazard warning system, de‐
pending on local regulations.▷If the electrical system has failed, clearly
identify the vehicle being towed by placing
a sign or a warning triangle in the rear win‐
dow.
Tow bar
The tow fittings used should be on the same
side on both vehicles.
Should it prove impossible to avoid mounting
the tow bar at an offset angle, please observe
the following:
▷Maneuvering capability is limited going
around corners.▷The tow bar will generate lateral forces if it
is secured with an offset.
Tow rope
When starting to tow the vehicle, make sure
that the tow rope is taut.
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Otherwise, particles of dust and road grime
chafe in pores and folds, and lead to increased
wear and premature degradation of the leather
surface.
To guard against discoloration, such as from
clothing, provide leather care roughly every
two months.
Clean light-colored leather more frequently be‐
cause soiling on such surfaces is substantially
more visible.
Use leather care products; otherwise, dirt and
grease will gradually break down the protective
layer of the leather surface.
Suitable care products are available from the
service center.
Upholstery material care Vacuum regularly with a vacuum cleaner.
If upholstery is very dirty, e.g., with beverage
stains, use a soft sponge or microfiber cloth
with a suitable interior cleaner.
Clean the upholstery down to the seams using
large sweeping motions. Avoid rubbing the
material vigorously.
Damage from Velcro® fasteners
Open Velcro® fasteners on pants or
other articles of clothing can damage the seat
covers. Ensure that any Velcro® fasteners are
closed.◀
Caring for special components
Light-alloy wheels When cleaning the vehicle, use only neutral
wheel cleaners having a pH value from 5 to 9.
Do not use abrasive cleaning agents or steam
jets above 140 ℉/60 ℃. Follow the manufac‐
turer's instructions.
Aggressive, acidic or alkaline cleaning agents
can destroy the protective layer of adjacent
components, such as the brake disk.Chrome surfaces
Carefully clean components such as the radia‐
tor grille or door handles with an ample supply
of water, possibly with shampoo added, partic‐
ularly when they have been exposed to road
salt.
Rubber components
Aside from water, treat only with rubber
cleansers.
When cleaning rubber seals, do not use any
silicon-containing car care products in order to
avoid damage or noises.
Fine wood partsClean fine wood facing and fine wood compo‐
nents only with a moist rag. Then dry with a
soft cloth.
Plastic components
These include:▷Imitation leather surfaces.▷Roofliner.▷Lamp lenses.▷Instrument cluster cover.▷Matt black spray-coated components.▷Painted parts in the interior.
Clean with a microfiber cloth.
Dampen cloth lightly with water.
Do not soak the roofliner.
No cleansers that contain alcohol or sol‐
vents
Do not use cleansers that contain alcohol or
solvents, such as lacquer thinners, heavy-duty
grease removers, fuel, or such; this could lead
to surface damage.◀
Safety belts
Dirty belt straps impede the reeling action and
thus have a negative impact on safety.
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Chemical cleaning
Do not clean chemically; this can destroy
the webbing.◀
Use only a mild soapy solution, with the safety
belts clipped into their buckles.
Do not allow the reels to retract the safety
belts until they are dry.
Carpets and floor mats No objects in the area around the pedals
Keep floor mats, carpets, and any other
objects out of the pedal area; otherwise, the
function of the pedals could be impeded while
driving and create the risk of an accident.
Do not place additional floor mats over existing
mats or other objects.
Only use floor mats that have been approved
for the vehicle and can be properly attached to
floor.
Ensure that the floor mats are securely fas‐
tened again after they were removed for clean‐
ing, e.g.◀
Floor mats can be removed from the car's inte‐
rior for cleaning.
If the floor carpets are very dirty, clean with a
microfiber cloth and water or a textile cleaner.
To prevent matting of the carpet, rub back and
forth in the direction of travel only.
Sensors/cameras
To clean sensors and cameras, use a cloth
moistened with a small amount of glass
cleaner.
Displays/monitors Cleaning displays and screens
Do not use any chemical or household
cleaning agents; otherwise, surfaces can be af‐
fected.◀Keeping out moisture
Keep all fluids and moisture away from
the unit; otherwise, electrical components can
be damaged.◀
Avoid pressure
Avoid pressing too hard when cleaning
and do not use abrasive materials; otherwise,
damage can result.◀
Clean with a clean, antistatic microfiber cloth.
Long-term
When the vehicle is shut down for longer than three months, special measures must be
taken. Additional information is available from
the service center.Seite 223CareMobility223
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Technical dataVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
Note
The technical data and specifications in this
Owner's Manual are used as guidance values.
The vehicle-specific data can deviate from this,
for example, due to the selected special equip‐
ment, country version or country-specific
measurement method. Detailed values can befound in the approval documents, on informa‐
tion signs on the vehicle or can be obtained
from the service center.
The information in the vehicle documents al‐
ways has priority.
Dimensions
Note
The dimensions can vary depending on the
model version, equipment or country-specific
measurement method.
The specified heights do not take into account
attached parts, for example, a roof antenna,roof racks or spoiler. The heights can deviate,
for example, due to the selected special equip‐
ment, tires, load and chassis version. BMW 4 Series ConvertibleWidth with mirrorsinches/mm79.4/2,017Width without mirrorsinches/mm71.9/1,825Heightinches/mm54.5–55.1/1,384–
1,399Lengthinches/mm182.6/4,639Wheelbaseinches/mm110.6/2,810Smallest turning radius diam.ft/m37.1–38.7/11.3–11.8Seite 226ReferenceTechnical data226
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Brake discs, break-in 168
Brake force display 117
Brake lights, adaptive 117
Brake lights, brake force dis‐ play 117
Brake pads, break-in 168
Braking, hints 169
Breakdown assis‐ tance 215, 216
Break-in 168
Brightness of Control Dis‐ play 89
Bulb replacement 206
Bulb replacement, front 207
Bulb replacement, LED head‐ lights 208
Bulb replacement, rear 209
Bulb replacement, xenon headlights 207
Bulbs and lights 206
Button, RES 127
Button, Start/Stop 64
Bypassing, refer to Jump- starting 216
C
California Proposition 65 Warning 7
Camera, care 223
Camera, rearview cam‐ era 135
Camera, Side View 138
Camera, Top View 139
Can holder, refer to Cuphold‐ ers 165
Car battery 212
Car care products 221
Care, displays 223
Care, vehicle 221
Cargo 171
Cargo area, enlarging 161
Cargo area partition 48
Cargo area, storage compart‐ ments 165
Cargo, securing 172 Cargo straps, securing
cargo 172
Car key, refer to Remote con‐ trol 34
Carpet, care 223
Car wash 220
Catalytic converter, refer to Hot exhaust system 168
CBS Condition Based Serv‐ ice 204
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 164
Center console 16
Central locking system 39
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7
Changing parts 206
Changing wheels 212
Changing wheels/tires 195
Chassis number, see vehicle identification number 9
Check Control 77
Checking the engine oil level electronically 200
Checking the oil level elec‐ tronically 200
Children, seating position 61
Children, transporting safely 61
Child restraint fixing sys‐ tem 61
Child restraint fixing system LATCH 63
Child restraint fixing systems, mounting 61
Child seat, mounting 61
Child seats 61
Chrome parts, care 222
Cigarette lighter 157
Cleaning displays 223
Climate control 145, 148 Clock 81
Closing/opening via door lock 39
Closing/opening with remote control 37
Coasting 178
Coasting with engine decou‐ pled, coasting 178
Coasting with idling en‐ gine 178
Cockpit 14
Combination reel, refer to Turn signals 68
Combination reel, refer to Wiper system 69
Comfort Access 41
COMFORT program, Dy‐ namic Driving Control 122
Compartments in the doors 164
Compass 155
Computer 85
Condensation on win‐ dows 150
Condensation under the vehi‐ cle 170
Condition Based Service CBS 204
Configuring driving pro‐ gram 123
Confirmation signal 43
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 157
Continued driving with a flat tire 102 , 105
Control Display 18
Control Display, settings 88
Controller 18, 19
Control systems, driving sta‐ bility 119 Seite 231Everything from A to ZReference231
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Convenient closing with theremote control 37
Convenient opening with the remote control 37
Convertible, Hardtop 46
Convertible mode, automatic climate control 146, 149
Convertible program, auto‐ matic climate con‐
trol 146 , 149
Coolant 203
Coolant level 203
Coolant temperature 81
Cooling function 146, 149
Cooling, maximum 149
Cooling system 203
Corrosion on brake discs 170
Cosmetic mirror 157
Cruise control 130
Cruise control, active with Stop & Go 124
Cruising range 81
Cupholders 165
Current fuel consumption 82
D
Damage, tires 194
Damping control, dy‐ namic 121
Data, technical 226
Date 81
Daytime running lights 92
Defrosting, refer to defrosting the windows 146
Defrosting, refer to Windows, defrosting 150
Defrosting the windows 146
Dehumidifying, air 146, 149
Deleting personal data 24
Deletion of personal data 24
Destination distance 86
Digital clock 81
Digital compass 155
Dimensions 226
Dimmable exterior mirrors 59 Dimmable interior rearview
mirror 59
Direction indicator, refer to Turn signals 68
Display, electronic, instru‐ ment cluster 76
Display in windshield 89
Display lighting, refer to In‐ strument lighting 94
Displays, cleaning 223
Disposal, coolant 203
Disposal, vehicle battery 213
Distance control, refer to PDC 132
Distance to destination 86
Divided screen view, split screen 23
Door lock 39
Door lock, refer to Remote control 34
Drive-off assistant 123
Drive-off assistant, refer to DSC 119
Driver assistance, refer to In‐ telligent Safety 105
Driving Assistant, refer to In‐ telligent Safety 105
Driving Dynamics Con‐ trol 121
Driving instructions, break- in 168
Driving mode 121
Driving notes, general 168
Driving stability control sys‐ tems 119
Driving style analysis 179
Driving tips 168
DSC Dynamic Stability Con‐ trol 119
DTC Dynamic Traction Con‐ trol 120
Dynamic Damping Con‐ trol 121
Dynamic Stability Control DSC 119 Dynamic Traction Control
DTC 120
E ECO PRO 175
ECO PRO, bonus range 176
ECO PRO display 175
ECO PRO driving mode 175
ECO PRO driving style analy‐ sis 179
ECO PRO mode 175
ECO PRO Tip - driving in‐ struction 177
EfficientDynamics 177
Electronic displays, instru‐ ment cluster 76
Electronic oil measure‐ ment 200
Electronic Stability Program ESP, refer to DSC 119
Emergency detection, remote control 35
Emergency release, fuel filler flap 184
Emergency Request 215
Emergency service, refer to Roadside Assistance 216
Emergency start function, en‐ gine start 35
Emergency unlocking, trans‐ mission lock 74
Emergency unlocking, trunk lid 41
Energy Control 82
Energy recovery 82
Engine, automatic reel-off 66
Engine, automatic Start/Stop function 66
Engine compartment 198
Engine compartment, work‐ ing in 199
Engine coolant 203
Engine idling when driving, coasting 178
Engine oil 200 Seite 232ReferenceEverything from A to Z232
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High beams/low beams, referto High-beam Assistant 93
Hills 170
Hill start assistant, refer to Drive-off assistant 123
Hints 6
Holder for beverages 165
Hood 199
Horn 14
Hotel function, trunk lid 40
Hot exhaust system 168
HUD Head-up Display 89
Hydroplaning 169
I Ice warning, see External temperature warning 81
Icy roads, see External tem‐ perature warning 81
Identification marks, tires 192
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 64
Ignition on 64
Indication of a flat tire 101 , 104
Indicator and alarm lamps, see Check Control 77
Indicator lamp, see Check Control 77
Individual air distribu‐ tion 146, 150
Individual settings, refer to Personal Profile 35
Inflation pressure, tires 188
Inflation pressure warning FTM, tires 104
Info display, refer to Com‐ puter 85
Initialize, Tire Pressure Moni‐ tor TPM 101 Initializing, Flat Tire Monitor
FTM 104
Instrument cluster 76
Instrument cluster, electronic displays 76
Instrument lighting 94
Integrated key 34
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 215
Intelligent Safety 105
Intensity, AUTO pro‐ gram 149
Interior equipment 153
Interior lights 94
Interior lights via remote con‐ trol 38
Interior motion sensor 44
Interior rearview mirror, auto‐ matic dimming feature 59
Interior rearview mirror, com‐ pass 155
Interior rearview mirror, man‐ ually dimmable 59
Interval display, service re‐ quirements 82
J Jacking points for the vehicle jack 212
Joystick, Steptronic transmis‐ sion 72
Jump-starting 216
K
Key/remote control 34
Keyless Go, refer to Comfort Access 41
Key Memory, refer to Per‐ sonal Profile 35
Kickdown, Steptronic trans‐ mission 72
Knee airbag 96 L
Lamp replacement 206
Lamp replacement, front 207
Lamp replacement, rear 209
Lane departure warning 114
Lane margin, warning 114
Language on Control Dis‐ play 88
Lashing eyes, securing cargo 172
LATCH child restraint sys‐ tem 63
Launch Control 74
Leather, care 221
LED light, bulb replace‐ ment 208
LEDs, light-emitting di‐ odes 207
Length, vehicle 226
Letters and numbers, enter‐ ing 25
Light alloy wheels, care 222
Light control 92
Light-emitting diodes, LEDs 207
Lighter 157
Lighting 91
Lighting via remote con‐ trol 38
Light reel 91
Lights 91
Lights and bulbs 206
Load 172
Loading 171
Loading aid 159
Loading, see interior equip‐ ment 159
Lock, door 39
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 37
Locking, automatic 43
Locking, settings 42
Locking via trunk lid 40 Seite 234ReferenceEverything from A to Z234
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Low beams 91
Low beams, automatic, refer to High-beam Assistant 93
Lower back support 53
Lumbar support 53
M
Maintenance 204
Maintenance require‐ ments 204
Maintenance, service require‐ ments 82
Maintenance system, BMW 204
Make-up mirror 157
Malfunction displays, see Check Control 77
Manual air distribu‐ tion 146, 150
Manual air flow 146, 150
Manual mode, Steptronic transmission 73
Manual operation, door lock 39
Manual operation, exterior mirrors 58
Manual operation, fuel filler flap 184
Manual operation, Park Dis‐ tance Control PDC 133
Manual operation, rearview camera 136
Manual operation, Side View 138
Manual operation, Top View 139
Marking on approved tires 195
Marking, run-flat tires 196
Master key, refer to Remote control 34
Maximum cooling 149
Maximum speed, display 83
Maximum speed, winter tires 196 Measure, units of 89
Medical kit 216
Memory, seat, mirror 57
Menu, EfficientDynamics 177
Menu in instrument clus‐ ter 85
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 77
Microfilter 147, 150
Minimum tread, tires 194
Mirror 58
Mirror memory 57
Mobile communication devi‐ ces in the vehicle 169
Modifications, technical, refer to Safety 7
Moisture in headlight 207
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 61
Multifunction steering wheel, buttons 14
N Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 56
Neck warmer 54
Neutral cleaner, see wheel cleaner 222
New wheels and tires 195
Nylon rope for tow-starting/ towing 218
O OBD Onboard Diagnosis 204
OBD, see OBD Onboard Di‐ agnosis 204 Obstacle marking, rearview
camera 136
Octane rating, refer to Rec‐ ommended fuel grade 186
Odometer 81
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 200
Oil, adding 201
Oil additives 201
Oil change 202
Oil change interval, service requirements 82
Oil filler neck 201
Oil types, alternative 202
Oil types, approved 202
Old batteries, disposal 213
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 206
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 149
Overheating of engine, refer to Coolant temperature 81
P Paint, vehicle 221
Parallel parking assistant 140
Park Distance Control PDC 132
Parked-car ventilation 151
Parked vehicle, condensa‐ tion 170 Seite 235Everything from A to ZReference235
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Parking aid, refer to PDC 132
Parking assistant 140
Parking brake 67
Parking lights 91
Passenger side mirror, tilting downward 58
Pathway lines, rearview cam‐ era 136
PDC Park Distance Con‐ trol 132
Pedestrian warning with city braking function 112
Personal Profile 35
Personal Profile, exporting profiles 36
Personal Profile, importing profiles 36
Pinch protection system, win‐ dows 45
Plastic, care 222
Power failure 213
Power windows 45
Pressure, tire air pres‐ sure 188
Pressure warning FTM, tires 104
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 24
Protective function, win‐ dows 45
Push-and-turn reel, refer to Controller 18, 19
R Radiator fluid 203
Radio-operated key, refer to Remote control 34
Radio ready state 64
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 70
Rear lights 211 Rear socket 158
Rear turn signal, bulb replace‐ ment 209
Rearview camera 135
Rearview mirror 58
Rear window de‐ froster 146, 150
Recirculated-air filter 150
Recirculated-air mode 147, 149
Recommended fuel grade 186
Recommended tire brands 195
Refueling 184
Remaining range 81
Remote control/key 34
Remote control, malfunc‐ tion 38
Remote control, univer‐ sal 153
Replacement fuse 213
Replacing parts 206
Replacing wheels/tires 195
Reporting safety defects 9
RES button 127
RES button, see Active Cruise Control, ACC 124
RES button, see Cruise con‐ trol 130
Reserve warning, refer to Range 81
Reset, Tire Pressure Monitor TPM 101
Retaining straps, securing cargo 172
Retreaded tires 195
Roadside parking lights 92
Rollover protection sys‐ tem 99
RON recommended fuel grade 186
Roofliner 17
Rope for tow-starting/ towing 218 RSC Run Flat System Com‐
ponent, refer to Run-flat
tires 196
Rubber components, care 222
Run-flat tires 196
S Safe braking 169
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 56
Safety belts 55
Safety belts, care 222
Safety systems, airbags 96
Saving fuel 174
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 206
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 219
Seat and mirror memory 57
Seat belts, refer to Safety belts 55
Seat heating, front 54
Seating position for chil‐ dren 61
Seats 52
Selection list in instrument cluster 85
Selector lever, Steptronic transmission 72
Sensors, care 223
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 204
Service requirements, dis‐ play 82
Service, Roadside Assis‐ tance 216
Services, ConnectedDrive Seite 236ReferenceEverything from A to Z236
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