2013 BMW 320i SEDAN inflation pressure

Wheels and tiresVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Tire inflation pressure Safety information
The tire characteristics and tire inflation pres‐
sure influence the following:▷The service life of the tires.▷Road safety.▷Driving comfort.
Checking the pressure
Tires have a natural, consistent loss of pres‐
sure.
Check the tire inflation pressure regularly
Regularly check the tire inflation pres‐
sure, and correct it as needed: at least twice a
month and before a long trip. If you fail to ob‐
serve this precaution, you may be driving on
tires with incorrect tire pressures, a condition
that may not only compromise your vehicle's
driving stability, but also lead to tire damage
and the risk of an accident.◀
Tires heat up during driving, and the tire infla‐
tion pressure increases along with the temper‐
ature of the tire. The tire inflation pressure
specifications relate to cold tires or tires with
the ambient temperature.
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours.
After correcting the tire inflation pressure:▷Reinitialize the Flat Tire Monitor.▷Reinitialize the Tire Pressure Monitor.
Pressure specifications The tire inflation pressure table, refer to
page 188, contains all pressure specifications
for the specified tire sizes at the ambient tem‐
perature. Pressure specifications apply to ap‐
proved tire sizes and recommended tire
brands. This information can be obtained from
your service center.
To identify the correct tire inflation pressure,
please note the following:
▷Tire sizes of your vehicle.▷Maximum permitted driving speed.
Tire inflation pressures up to
100 mph/160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum driving comfort, note the pressure
values in the tire inflation pressure table, refer
to page 188, and adjust as necessary.
These pressure values can also be found on
the tire inflation pressure label on the driver's
door pillar.
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Maximum permissible speed
Do not exceed 100 mph/160 km/h; other‐
wise, tire damage and accidents may result.◀
Tire inflation pressure values up to
100 mph/160 km/h
320i, 320i xDriveTire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 V
M+S A/S RSC
225/50 R 17 94 H
M+S RSC2.2 / 322.2 / 32225/45 R 18 91 V
M+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.2 / 322.4 / 35Front: 225/50 R 17
94 W RSC
Rear: 255/45 R 17
98 W RSC2.2 / 32
--
2.4 / 35Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.2 / 32
--
2.2 / 32Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.2 / 32
--
2.4 / 35Tire sizePressure specifications
in bar/PSIFront: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.5 / 36
--
3.0 / 44Compact wheel
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
328i, 328d
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 V
M+S A/S RSC
225/50 R 17 94 H
M+S RSC2.2 / 322.2 / 32225/45 R 18 91 V
M+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.2 / 322.4 / 35Front: 225/50 R 17
94 W RSC
Rear: 255/45 R 17
98 W RSC2.2 / 32
--
2.2 / 35Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.2 / 32
--
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Tire sizePressure specifications
in bar/PSIFront: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.4 / 35
--
2.6 / 38Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.6 / 38
--
3.0 / 44Compact wheel
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire inflation pressures at max.
speeds above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
In order to drive at maximum speeds in
excess of 100 mph/160 km/h, please observe,
and, if necessary, adjust tire pressures for
speeds exceeding 100 mph/160 km/h from the
relevant table on the following pages. Other‐
wise tire damage and accidents could occur.◀
Tire inflation pressure values over
100 mph/160 km/h
320i, 320i xDrive Without high-speed tuning feature
Tire sizePressure specifications
in bar/PSISpecifications in
bar/PSI with cold
tires225/50 R 17 94 V
M+S A/S RSC
225/50 R 17 94 H
M+S RSC2.2 / 322.7 / 39Tire sizePressure specifications
in bar/PSI225/45 R 18 91 V
M+S A/S RSC
225/45 R 18 91 Y
RSC
225/45 R 18 95 V
M+S XL RSC2.4 / 352.9 /42Front: 225/50 R 17
94 W RSC
Rear: 255/45 R 17
98 W RSC2.2 / 32
--
2.4 / 35Front: 225/45 R 18
91 Y RSC
Rear: 255/40 R 18
95 Y RSC2.4 / 35
--
2.4 / 35Front: 225/40 R 19
89 Y RSC
Rear: 255/35 R 19
92 Y RSC2.4 / 35
--
2.6 / 38Front: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.5 / 36
--
3.0 / 44Compact wheel
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
With high-speed tuning feature
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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 are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
Continued driving with a damaged tire, refer to
page 104.
Continued driving with a damaged tire, refer to
page 101.
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.
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:▷205/60 R 16.▷225/55 R 16.▷225/50 R 17.▷225/45 R 18.
Follow the chain manufacturer's instructions.
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 necessary.
Maximum speed with snow chains Do not exceed a speed of 30 mph/50 km/h
when using snow chains.
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Hill start assistant, refer toDrive-off assistant 120
Hints 6
Holder for beverages 161
Homepage 6
Hood 199
Horn 14
Hotel function, trunk lid 41
Hot exhaust system 167
HUD Head-up Display 89
Hydroplaning 167
I Ice warning, refer to External temperature warning 81
Icy roads, refer to External temperature warning 81
Identification marks, tires 193
Identification number, refer to Important features in the en‐
gine compartment 198
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 63
Ignition on 63
Indication of a flat tire 100 , 103
Indicator and warning lamps 78
Individual air distribu‐ tion 145, 148
Individual settings, refer to Personal Profile 35
Inflation pressure, tires 187
Inflation pressure warning FTM, tires 102
Info display, refer to Com‐ puter 86
Initialize, Tire Pressure Moni‐ tor TPM 100
Initializing, Flat Tire Monitor FTM 103
Instrument cluster 75 Instrument cluster, electronic
displays 77
Instrument lighting 94
Integrated key 34
Intelligent Emergency Re‐ quest 217
Intelligent Safety 104
Intensity, AUTO pro‐ gram 147
Interior equipment 151
Interior lamps 94
Interior lamps via remote con‐ trol 38
Interior motion sensor 45
Interior rearview mirror, auto‐ matic dimming feature 58
Interior rearview mirror, com‐ pass 153
Interior rearview mirror, man‐ ually dimmable 58
Internet page 6
Interval display, service re‐ quirements 82
J Jacking points for the vehicle jack 214
Joystick, automatic transmis‐ sion 72
Jump-starting 218
K
Key/remote control 34
Keyless Go, refer to Comfort Access 41
Key Memory, refer to Per‐ sonal Profile 35
Kickdown, automatic trans‐ mission 72
Knee airbag 96
L Lamp replacement 206 Lamp replacement, front 207
Lamp replacement, rear 212
Lamps 91
Lamps and bulbs 206
Lane departure warning 112
Lane margin, warning 112
Language on Control Dis‐ play 88
Lashing eyes, securing cargo 170
LATCH child restraint fixing system 60
Launch Control 74
Leather, care 224
LEDs, light-emitting di‐ odes 207
Letters and numbers, enter‐ ing 25
Light alloy wheels, care 225
Light control 92
Light-emitting diodes, LEDs 207
Lighter 155
Lighting 91
Lighting via remote con‐ trol 38
Light switch 91
Load 170
Loading 169
Lock, door 39
Locking/unlocking from in‐ side 40
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 38
Locking, automatic 43
Locking, central 37
Locking, settings 43
Lock, power window 46
Locks, doors, and win‐ dows 62
Low beams 91
Low beams, automatic, refer to High-beam Assistant 93
Lower back support 51 Seite 238ReferenceEverything from A to Z238
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Settings, locking/unlock‐ing 43
Settings on Control Dis‐ play 88
Settings, storing for seat, mir‐ ror 55
Shifting, automatic transmis‐ sion 71
Shifting, manual transmis‐ sion 71
Shift paddles on steering wheel 73
Side airbags 96
Side View 135
Signaling, horn 14
Signals when unlocking 43
Sitting safely 49
Size 230
Slide/tilt glass roof 47
Snow chains 197
Socket 155
Socket, OBD Onboard Diag‐ nostics 204
Soot particulate filter 167
SOS button 217
Spare fuse 215
Specified engine oil types 202
Speed, average 86
Speed limit detection, on‐ board computer 87
Speed limiter, display 83
Speed Limit Information 83
Speed limit in the com‐ puter 87
Split screen 24
SPORT+ - program, Dynamic Driving Control 118
Sport automatic transmis‐ sion 73
Sport displays, torque dis‐ play, performance dis‐
play 87
SPORT program, Dynamic Driving Control 118 Sport program, transmis‐
sion 73
Sport steering, variable 118
Stability control systems 116
Start/stop, automatic func‐ tion 65
Start/Stop button 63
Start function during malfunc‐ tion 35
Starting the engine 64
Status display, tires 99
Status information, iDrive 23
Status of Owner's Manual 6
Steering wheel, adjusting 58
Steering wheel heating 58
Steptronic, automatic trans‐ mission 71
Stopping the engine 65
Storage compartment in the rear 161
Storage compartments 159
Storage compartments, loca‐ tions 159
Storage, tires 196
Storing the vehicle 226
Summer tires, tread 194
Supplementary text mes‐ sage 79
Surround View 132
Switch for Dynamic Driv‐ ing 118
Switch-on times, parked-car ventilation 150
Switch, refer to Cockpit 14
Symbols 6
Symbols in the status field 23
T Tachometer 80
Tailgate 40
Tailgate opening with no- touch activation 42
Tailgate via remote con‐ trol 38
Tail lamps 212 Technical changes, refer to
Safety 7
Technical data 230
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 145, 147
Temperature display, external temperature 81
Temperature, engine oil 80
Tempomat, refer to Active Cruise Control 121
Terminal, starting aid 219
Text message, supplemen‐ tary 79
Theft alarm system, refer to Alarm system 44
Theft protection, refer to Central locking system 37
Thigh support 51
Through-loading system 157
Tilt alarm sensor 45
Time of arrival 87
Tire damage 195
Tire identification marks 193
Tire inflation pressure 187
Tire inflation pressure moni‐ tor, refer to FTM 102
Tire Pressure Monitor TPM 99
Tires, changing 195
Tires, everything on wheels and tires 187
Tires, run-flat tires 197
Tire tread 194
Tone, see user's manual for Navigation, Entertainment
and Communication
Tools 206
Top View 136
Total vehicle weight 230
Touchpad 21
Tow fitting 221
Towing 220
Tow-starting 220 Seite 241Everything from A to ZReference241
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