2015 BMW 4 SERIES CONVERTIBLE roof

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 not
necessarily available in your car, e. g., due tothe selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features 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
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 228ReferenceTechnical data228
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 119
ACC, Active Cruise Control with Stop & Go 124
Acceleration Assistant, refer to Launch Control 74
Accessories and parts 7
Activated-charcoal filter 150
Active Blind Spot Detec‐ tion 116
Active Cruise Control with Stop & Go, ACC 124
Adaptive brake lights, refer to Brake force display 118
Adaptive Light Control 92
Additives, oil 202
Adjustments, seats/head re‐ straints 52
After washing vehicle 222
Airbags 96
Airbags, indicator/warning light 97
Air circulation, refer to Recir‐ culated-air mode 147, 149
Air, dehumidifying, refer to Cooling function 146, 149
Air distribution, manual 146, 150
Air flow, air conditioner 146
Air flow, automatic climate control 150
Air pressure, tires 186
Air vents, refer to Ventila‐ tion 151
Alarm system 44
Alarm, unintentional 45
All around the center con‐ sole 16
All around the roofliner 17 All around the steering
wheel 14
All-season tires, refer to Win‐ ter tires 193
All-wheel-drive 120
Alternating-code hand-held transmitter 154
Alternative oil types 203
Ambient light 95
Antifreeze, washer fluid 71
Antilock Brake System, ABS 119
Anti-slip control, refer to DSC 119
Anti-theft protection, see through-loading sys‐
tem 161
Approved axle load 229
Approved engine oils, see Suitable engine oil
types 203
Arrival time 86
Ash tray 157
Assistance when driving off 123
Assist system information, on Control Display 89
Attentiveness assistant 118
AUTO intensity 149
Automatic car wash 221
Automatic climate con‐ trol 145
Automatic climate control with enhanced features 148
Automatic Cruise Control with Stop & Go 124
Automatic Curb Monitor 58
Automatic deactivation, front- seat passenger airbags 98
Automatic headlight con‐ trol 92 Automatic locking 43
Automatic recirculated-air control 149
Automatic transmission, see Steptronic transmission 71
AUTO program, automatic cli‐ mate control 149
AUTO program, climate con‐ trol 146
AUTO program, intensity 149
Auto Start/Stop function 66
Average fuel consumption 86
Average speed 86
Axle loads, weights 229
B Backrest curvature, refer to Lumbar support 53
Backrest, width 53
Band-aids, refer to First aid kit 217
Bar for tow-starting/ towing 219
Battery replacement, vehicle battery 213
Battery replacement, vehicle remote control 35
Battery, vehicle 213
Belts, safety belts 55
Beverage holder, cu‐ pholder 165
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Driver’s Guide App 6
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 205 Seite 232ReferenceEverything from A to Z232
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Outside air, refer to Auto‐matic recirculated-air con‐
trol 149
Overheating of engine, refer to Coolant temperature 81
P Paint, vehicle 222
Parallel parking assistant 140
Park Distance Control PDC 132
Parked-car ventilation 151
Parked vehicle, condensa‐ tion 170
Parking aid, refer to PDC 132
Parking assistant 140
Parking brake 67
Parking lights 91
Parts and accessories 7
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 37
Pinch protection system, win‐ dows 46
Plastic, care 223
Power failure 214
Power windows 45
Pressure, tire air pres‐ sure 186
Pressure warning FTM, tires 104
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 24 Protective function, win‐
dows 46
Push-and-turn switch, refer to Controller 18, 19
R Radiator fluid 204
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 212
Rear socket 158
Rear turn signal, bulb replace‐ ment 210
Rearview camera 135
Rearview mirror 58
Rear window de‐ froster 146, 150
Recirculated-air filter 150
Recirculated-air mode 147, 149
Recommended fuel grade 184
Recommended tire brands 193
Refueling 182
Remaining range 81
Remote control/key 34
Remote control, malfunc‐ tion 39
Remote control, univer‐ sal 153
Replacement fuse 214
Replacing parts 207
Replacing wheels/tires 192
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 193
Roadside parking lights 92
Rollover protection sys‐ tem 99
RON recommended fuel grade 184
Roofliner 17
Rope for tow-starting/ towing 219
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 194
Rubber components, care 223
Run-flat tires 194
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 223
Safety systems, airbags 96
Saving fuel 173
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 207
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 220
Sealant 194
Seat and mirror memory 57
Seat belts, refer to Safety belts 55
Seat heating, front 54 Seite 238ReferenceEverything from A to Z238
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