air filter BMW 2 SERIES CONVERTIBLE 2015 F23 Owner's Manual

When using the automatic climate control,
condensation water, refer to page 158, devel‐
ops that exits underneath the vehicle.
Recirculated-air mode You may respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently
within the vehicle.
Press button repeatedly to select an
operating mode:▷LED off: outside air flows in continuously.▷LED on, recirculated-air mode: the supply
of outside air into the vehicle is perma‐
nently blocked.
Recirculated air mode switches off automati‐
cally at low external temperatures after a cer‐
tain amount of time in order to avoid window
fogging.
If the windows fog over, switch off recircu‐
lated-air mode and increase the air flow, if
needed.
Sufficient ventilation
When remaining in the vehicle for an ex‐
tended period of time, ensure sufficient exter‐
nal ventilation. Do not continuously use recir‐
culated-air mode; otherwise the air quality in
the interior continuously deteriorates and win‐
dow condensation increases.◀
Switching the system on/off Switch off Press the left button for the minimumspeed.
Switching on
Press any button except▷Rear window defroster.▷Seat heating.
Microfilter
In external and recirculated air mode the mi‐
crofilter filters dust and pollen from the air.
This filter should be replaced during scheduled
maintenance, refer to page 193, of your vehi‐
cle.
Seite 137Climate controlControls137
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▷Left LED on, automatic recirculated-air
control: a sensor detects pollutants in the
outside air and shuts off automatically.▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
Recirculated air mode switches off automati‐
cally at low external temperatures after a cer‐
tain amount of time in order to avoid window
fogging.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO
button to utilize the condensation sensor.
Make sure that air can flow to the windshield.
Sufficient ventilation
When remaining in the vehicle for an ex‐
tended period of time, ensure sufficient exter‐
nal ventilation. Do not continuously use recir‐
culated-air mode; otherwise the air quality in
the interior continuously deteriorates and win‐
dow condensation increases.◀
Manual air distribution Press button repeatedly to select a
program:
▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Windows and footwell: driver's side only.▷Windows, upper body region and footwell:
driver's side only.
If the windows are fogged over, press the
AUTO button to utilize the condensation sen‐
sor.
Air flow, manual
To manually adjust air flow turn off AUTO pro‐
gram first.
Press the left or right side of the but‐
ton: decrease or increase air flow.
The selected air flow is shown on the display of
the automatic climate control.
The air flow of the automatic climate control
may be reduced automatically to save battery
power.
Rear window defroster Press button.
The rear window defroster switches
off automatically after a certain period of time.
Defrosts windows and removes
condensation
Press button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
For this purpose, point the side vents onto the
side windows as needed.
Adjust air flow with the program active.
If the windows are fogged over, you can also
switch on the cooling function or press the
AUTO button to utilize the condensation sen‐
sor.
Switching the system on/off
Switch off Press the left button for the minimum
speed.
Switching on
Press any button except▷Rear window defroster.▷Seat heating.
Microfilter/activated-charcoal filter
In external and recirculated air mode the mi‐
crofilter/activated charcoal filter filters dust,
pollen, and gaseous pollutants out of the air.
Seite 140ControlsClimate control140
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This filter should be replaced during scheduled
maintenance, refer to page 193, of your vehi‐
cle.
Ventilation
Front ventilation▷Lever for changing the air flow direction,
arrow 1.▷Thumbwheels for opening and closing the
vents continuously, arrows 2.▷Thumbwheel to vary the temperature in
the upper body region, arrow 3.
Toward blue: colder.
Toward red: warmer.
The set interior temperature for the driver
and passenger are not changed.
Adjusting the ventilation
▷Ventilation for cooling:
Direct vent in your direction when vehicle's
interior is too hot.▷Draft-free ventilation:
Adjust the vent to let the air flow past you.Ventilation in the rear▷Thumbwheel for continuous opening and
closing of the vents, arrow 1.▷Thumbwheel to vary the temperature, ar‐
row 2.
Toward blue: colder.
Toward red: warmer.▷Lever for changing the air flow direction,
arrow 3.
Parked-car ventilation
The concept The parked-car ventilation ventilates the vehi‐
cle interior and lowers its temperature, if
needed.
The system can be switched on and off at any
external temperature, either directly or by us‐
ing two preset reel-on times. It remains
switched on for 30 minutes.
Open the vents to allow air to flow out.
Switching on/off directly
On the Control Display:
1."Settings"2."Climate"3."Activate comf. ventilation"
The symbol on the automatic climate con‐
trol flashes if the system is switched on.
Seite 141Climate controlControls141
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MaintenanceVehicle 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 to
the 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.
BMW maintenance system The maintenance system indicates required
maintenance measures, and thereby provides
support in maintaining road safety and the op‐
erational reliability of the vehicle.
In some cases scopes and intervals may vary
according to the country-specific version. Re‐
placement work, spare parts, fuels and lubri‐
cants and wear materials are calculated sepa‐
rately. Additional information is available from
the service center.
Condition Based Service
CBS
Sensors and special algorithms take into ac‐
count the driving conditions of your vehicle.
Based on this, Condition Based Service recog‐
nizes the maintenance requirements.
The system makes it possible to adapt the
amount of maintenance corresponding to your
user profile.
Detailed information on service requirements,
refer to page 86, can be displayed on the Con‐
trol Display.Service data in the remote control
Information on the required maintenance is
continuously stored in the remote control. Your service center will read out this data and
suggest the right array of service procedures for your vehicle.
Therefore, hand your service specialist the re‐
mote control with which the vehicle was driven
most recently.
Storage periods Storage periods during which the vehicle bat‐
tery was disconnected are not taken into ac‐
count.
If this occurs, have a service center update the
time-dependent maintenance procedures,
such as checking brake fluid and, if needed,
changing the engine oil and the microfilter/
activated-charcoal filter.
Service and Warranty
Information Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Please consult your Service and Warranty In‐
formation Booklet for US models and Warranty
and Service Guide Booklet for Canadian mod‐
els for additional information on service re‐
quirements.
Maintenance and repair should be performed
by your service center. Make sure to have reg‐
ular maintenance procedures recorded in the
vehicle's Service and Warranty Information
Booklet for US models, and in the Warranty
and Service Guide Booklet for Canadian mod‐
els. These entries are proof of regular mainte‐
nance.Seite 193MaintenanceMobility193
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 117
Acceleration Assistant, refer to Launch Control 78
Accessories and parts 7
Activated-charcoal filter 140
Adaptive brake lights, refer to Brake force display 116
Adaptive Light Control 95
Additives, oil 190
Adjustments, seats/head re‐ straints 54
After washing vehicle 211
Airbags 99
Airbags, indicator/warning light 100
Air circulation, refer to Recir‐ culated-air mode 137, 139
Air, dehumidifying, refer to Cooling function 136, 139
Air distribution, manual 136, 140
Air flow, air conditioner 136
Air flow, automatic climate control 140
Air pressure, tires 174
Air vents, refer to Ventila‐ tion 141
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 181
All-wheel-drive 118 Alternating-code hand-held
transmitter 144
Alternative oil types 191
Ambient light 98
Antifreeze, washer fluid 74
Antilock Brake System, ABS 117
Anti-slip control, refer to DSC 117
Approved axle load 218
Approved engine oils, see Suitable engine oil
types 191
Arrival time 90
Ash tray 147
Assistance when driving off 121
Attentiveness assistant 116
AUTO intensity 139
Automatic car wash 210
Automatic climate con‐ trol 135
Automatic Curb Monitor 61
Automatic deactivation, front- seat passenger airbags 101
Automatic headlight con‐ trol 95
Automatic locking 44
Automatic recirculated-air control 139
Automatic transmission, see Steptronic transmission 75
AUTO program, automatic cli‐ mate control 139
AUTO program, climate con‐ trol 136
AUTO program, intensity 139
Auto Start/Stop function 69
Average fuel consumption 90
Average speed 90
Axle loads, weights 218 B
Backrest curvature, refer to Lumbar support 56
Backrest, width 56
Band-aids, refer to First aid kit 205
Bar for tow-starting/ towing 208
Battery replacement, vehicle battery 202
Battery replacement, vehicle remote control 35
Battery, vehicle 202
Belts, safety belts 58
Beverage holder, cu‐ pholder 153
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 193
Bonus range, ECO PRO 163
Bottle holder, refer to Cu‐ pholder 153
Brake assistant 117
Brake discs, break-in 156
Brake force display 116
Brake lights, adaptive 116
Brake lights, brake force dis‐ play 116
Brake pads, break-in 156
Braking, hints 157
Breakdown assistance 204
Break-in 156
Brightness of Control Dis‐ play 92 Seite 220ReferenceEverything from A to Z220
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Malfunction displays, seeCheck Control 81
Manual air distribu‐ tion 136, 140
Manual air flow 136, 140
Manual mode, Steptronic transmission 76
Manual operation, door lock 39
Manual operation, exterior mirrors 61
Manual operation, fuel filler flap 170
Manual operation, Park Dis‐ tance Control PDC 126
Manual operation, rearview camera 128
Manual transmission 75
Marking on approved tires 181
Marking, run-flat tires 182
Master key, refer to Remote control 34
Maximum cooling 139
Maximum speed, display 87
Maximum speed, winter tires 181
Measure, units of 92
Medical kit 205
Memory, seat, mirror 60
Menu, EfficientDynamics 165
Menu in instrument clus‐ ter 88
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 81
Microfilter 137, 140
Minimum tread, tires 180
Mirror 61
Mirror memory 60
Mobile communication devi‐ ces in the vehicle 157
Mobility System 182 Modifications, technical, refer
to Safety 7
Moisture in headlight 196
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 64
Multifunction steering wheel, buttons 14
N Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 59
Neck restraints, rear, refer to Head restraints 59
Neutral cleaner, see wheel cleaner 213
New wheels and tires 180
Nylon rope for tow-starting/ towing 208
O OBD Onboard Diagnosis 194
OBD, see OBD Onboard Di‐ agnosis 194
Obstacle marking, rearview camera 129
Octane rating, refer to Rec‐ ommended fuel grade 172
Odometer 84
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 189
Oil, adding 190
Oil additives 190
Oil change 191
Oil change interval, service requirements 86
Oil filler neck 190
Oil types, alternative 191 Oil types, approved 191
Old batteries, disposal 202
On-board computer 89
On-board computer, refer to On-board computer 89
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 195
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 139
Overheating of engine, refer to Coolant temperature 84
P Paint, vehicle 211
Parallel parking assistant 130
Park Distance Control PDC 125
Parked-car ventilation 141
Parked vehicle, condensa‐ tion 158
Parking aid, refer to PDC 125
Parking assistant 130
Parking brake 71
Parking lights 94
Parking lights, bulb replace‐ ment 198
Parts and accessories 7
Passenger side mirror, tilting downward 61
Pathway lines, rearview cam‐ era 129
PDC Park Distance Con‐ trol 125 Seite 225Everything from A to ZReference225
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Pedestrian warning with citybraking function 112
Personal Profile 35
Personal Profile, exporting profiles 36
Personal Profile, importing profiles 37
Pinch protection system, win‐ dows 46
Plastic, care 213
Power failure 202
Power windows 46
Pressure, tire air pres‐ sure 174
Pressure warning, tires 107
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 192
Radio-operated key, refer to Remote control 34
Radio ready state 67
Radio, see user's manual for Navigation, Entertainment
and Communication
Rain sensor 73
Rear lights 200
Rear socket 148
Rearview camera 128
Rearview mirror 61
Rear window de‐ froster 136, 140
Recirculated-air filter 140
Recirculated-air mode 137, 139
Recommended fuel grade 172 Recommended tire
brands 181
Refueling 170
Remaining range 85
Remote control/key 34
Remote control, malfunc‐ tion 39
Remote control, univer‐ sal 143
Replacement fuse 203
Replacing parts 195
Replacing wheels/tires 180
Reporting safety defects 9
RES button, see Cruise con‐ trol 123
Reserve warning, refer to Range 85
Reset, Tire Pressure Monitor TPM 104
Retaining straps, securing cargo 160
Retreaded tires 181
Roadside parking lights 95
Rollover protection sys‐ tem 102
RON recommended fuel grade 172
Roofliner 17
Rope for tow-starting/ towing 208
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 182
Rubber components, care 213
Run-flat tires 182
S Safe braking 157
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 59
Safety belts 58
Safety belts, care 213 Safety systems, airbags 99
Saving fuel 161
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 195
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 209
Sealant 182
Seat and mirror memory 60
Seat belts, refer to Safety belts 58
Seat heating, front 57
Seating position for chil‐ dren 64
Seats 54
Selection list in instrument cluster 88
Selector lever, Steptronic transmission 76
Sensors, care 214
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 193
Service requirements, dis‐ play 86
Services, ConnectedDrive
Servotronic 119
SET button, see Cruise con‐ trol 123
Settings, locking/unlock‐ ing 43
Settings on Control Dis‐ play 91
Settings, storing for seat, mir‐ ror 60
Shift paddles on the steering wheel 77
Side airbags 99
Signaling, horn 14
Signals when unlocking 43
Sitting safely 54
Size 218
Snow chains 185 Seite 226ReferenceEverything from A to Z226
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