2014 BMW 4 SERIES CONVERTIBLE tire pressure

Retreaded tires
Possibly substantial variations in the de‐
sign and age of the tire casing structures can
limit service life and have a negative impact on
road safety.◀
Winter tires
Winter tires are recommended for operating on
winter roads.
Although so-called all-season M+S tires pro‐
vide better winter traction than summer tires, they do not provide the same level of perform‐
ance as winter tires.
Maximum speed of winter tires If the maximum speed of the vehicle is higher
than the permissible speed for the winter tires,
then a respective symbol is displayed in your
field of vision. You can obtain this sign from the
tire specialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for
the respective winter tires; otherwise, tire dam‐
age and accidents can occur.◀
Run-flat tires If you are already using run-flat tires, for your
own safety you should replace them only with
the same kind. No spare tire is available in the
case of a flat tire. Your service center will be
glad to advise you.
Rotating wheels between axlesDifferent wear patterns can occur on the frontand rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. Your service
center will be glad to advise you. After rotating,
check the tire pressure and correct if needed.
Rotating the tires is not permissible on vehi‐
cles with different tire sizes on the front and
rear axles, i.e. when using different types of
tires.Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires Label
RSC label on the tire sidewall.
The wheels consist of tires that are self-sup‐
porting, to a limited degree, and possibly spe‐
cial rims.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire.
Your service center will be glad to advise you.
Snow chains
Fine-link snow chains
Only certain types of fine-link snow chains
have been tested by the manufacturer of the
vehicle, classified as road-safe and approved.
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Information about the approved snow chains
are available from the service center.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:▷225/50 R 17.▷225/45 R 18.
Follow the snow chain manufacturer's instruc‐
tions.
Make sure that the snow chains are always
sufficiently tight. Retighten as needed accord‐
ing to the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if needed.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/hwhen using snow chains.
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These lights are made using LED technology.
Contact your service center in the event of a
malfunction.
Changing wheels
Hints When using run-flat tires or sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
Which is why no spare tire is available.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Vehicle battery Maintenance
The battery is maintenance-free.
The added amount of acid is sufficient for the
service life of the battery.
Further information about the battery can be
obtained from your service center.
Battery replacement
Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery registered on the vehicle by your service cen‐
ter to ensure that all comfort features are fully
available and that any Check Control mes‐
sages of these comfort features are no longer
displayed.
Charging the battery
Note Do not connect charging devices to the
12 volt socket in the vehicle
Do not connect battery chargers to the fac‐
tory-installed 12 volt sockets in the vehicle as
this may damage the vehicle battery due to an
increased power consumption.◀
General information Make sure that the battery is always suffi‐
ciently charged to guarantee that the battery
remains usable for its full service life.
The battery may need to be charged in the fol‐
lowing cases:▷When making frequent short-distance
drives.▷If the vehicle is not used for prolonged pe‐
riods, longer than a month.
Starting aid terminals
In the vehicle, only charge the battery via the
starting aid terminals, refer to page 217, in the
engine compartment with the engine off.
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CareVehicle features and optionsThis 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.
Car washes
General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
Holding them too close or using excessively
high pressures or temperatures can cause
damage or preliminary damage that may then
lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀
Cleaning sensors/cameras/hardtop with
high-pressure washers
When using high-pressure washers, do not
spray the seals of the lowerable hardtop, sen‐
sors and cameras external to the vehicle, e.g.,
Park Distance Control, for extended periods oftime and only from a distance of at least
12 in/30 cm.◀
Automatic car washes
Hints Do not use high pressure washing sys‐
tems
With washing systems operating at high pres‐
sures and nozzle positions close to the win‐
dows, drops of water can penetrate.◀▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 70, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 44.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
Steptronic transmission:
1.Drive into the car wash.2.Engage selector lever position N.Seite 220MobilityCare220
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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
Activated-charcoal filter 150
Active Blind Spot Detec‐ tion 115
Active Cruise Control with Stop & Go, ACC 124
Adaptive brake lights, refer to Brake force display 117
Adaptive Light Control 92
Additives, oil 201
Adjustments, seats/head re‐ straints 52
After washing vehicle 221
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 188
Air vents, refer to Ventila‐ tion 151
Alarm system 43
Alarm, unintentional 44
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 196
All-wheel-drive 120
Alternating-code hand-held transmitter 154
Alternative oil types 202
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 227
Approved engine oils 202
Arrival time 86
Ash tray 157
Assistance, Roadside Assis‐ tance 216
Assistance when driving off 123
Assist system information, on Control Display 89
Attentiveness assistant 117
AUTO intensity 149
Automatic car wash 220
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 72
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 227
B Backrest curvature, refer to Lumbar support 53
Backrest, width 53
Band-aids, refer to First aid kit 216
Bar for tow-starting/ towing 218
Battery replacement, vehicle battery 212
Battery replacement, vehicle remote control 34
Battery, vehicle 212
Belts, safety belts 55
Beverage holder, cu‐ pholder 165
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW maintenance sys‐ tem 204
Bonus range, ECO PRO 176
Bottle holder, refer to Cu‐ pholders 165
Brake assistant 119 Seite 230ReferenceEverything from A to Z230
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Engine oil, adding 201
Engine oil additives 201
Engine oil change 202
Engine oil filler neck 201
Engine oil temperature 80
Engine oil types, alterna‐ tive 202
Engine oil types, ap‐ proved 202
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 216
Engine start, refer to Starting the engine 65
Engine stop 65
Engine temperature 80
Entering a car wash 220
Equipment, interior 153
Error displays, see Check Control 77
ESP Electronic Stability Pro‐ gram, refer to DSC 119
Exchanging wheels/tires 195
Exhaust system 168
Exterior mirror, automatic dimming feature 59
Exterior mirrors 58
External start 216
External temperature dis‐ play 81
External temperature warn‐ ing 81
Eyes for securing cargo 172
F
Failure message, see Check Control 77
False alarm, refer to Uninten‐ tional alarm 44
Fan, refer to Air flow 146, 150
Filler neck for engine oil 201
Fine wood, care 222
First aid kit 216 Fitting for towing, see tow fit‐
ting 219
Flat tire, changing wheels 212
Flat Tire Monitor FTM 104
Flat tire, Tire Pressure Moni‐ tor TPM 100
Flat tire, warning lamp 101, 104
Flooding 169
Floor carpet, care 223
Floor mats, care 223
Fogged up windows 146
Fold down the rear seat back‐ rest, see Though-loading
system 161
Fold-out position, wiper 71
Foot brake 169
Front airbags 96
Front-end collision warning with braking function 109
Front-end collision warning with City Braking func‐
tion 106
Front fog lights 94
Front fog lights, front, bulb re‐ placement 209
Front lights 207
front-seat passenger airbags, automatic deactivation 98
Front-seat passenger airbags, indicator lamp 98
FTM Flat Tire Monitor 104
Fuel 186
Fuel consumption, current 82
Fuel consumption, refer to Average fuel consump‐
tion 86
Fuel filler flap 184
Fuel gauge 80
Fuel lid 184
Fuel quality 186
Fuel recommendation 186
Fuel, tank capacity 228
Fuse 213 G
Garage door opener, refer to Universal Integrated Remote
Control 153
Gasoline 186
Gear change, Steptronic transmission 72
Gear shift indicator 83
General driving notes 168
Glare shield 157
Glove compartment 163
Gross vehicle weight, ap‐ proved 227
H
Handbrake, refer to parking brake 67
Hand-held transmitter, alter‐ nating code 154
Hardtop 46
Hardtop, cargo area parti‐ tion 48
Hardtop, rollover protection system 99
Hazard warning flashers 215
Headlight control, auto‐ matic 92
Headlight courtesy delay fea‐ ture 91
Headlight flasher 69
Headlight glass 207
Headlights 207
Headlights, care 221
Headlight washer system 69
Head restraints 52
Head restraints, front 56
Head-up Display 89
Head-up Display, care 223
Heating, neck 54
Heavy cargo, stowing 172
Height, vehicle 226
High-beam Assistant 93
High beams 69 Seite 233Everything from A to ZReference233
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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
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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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