2015 BMW 3 SERIES ACTIVE HYBRID wheel size

In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
rims and tires checked right away; otherwise,
there is the increased risk of an accident.
Drive carefully to the nearest service center. If
necessary, have the vehicle towed or trans‐
ported there. Otherwise, tire damage can be‐
come life threatening for vehicle occupants
and also other traffic.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Changing wheels and tires
Mounting Information on mounting tires
Have mounting and balancing performed
only by a service center.
If work is not carried out properly, there is a
danger of subsequent damage and related
safety hazards.◀
Wheel and tire combination
You can ask the service center about the right
wheel/tire combination and wheel rim versions
for the vehicle.
Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
To maintain good handling and vehicle re‐
sponse, use only tires with a single tread con‐
figuration from a single manufacturer.
Following tire damage, have the original wheel
and tire combination remounted on the vehicle
as soon as possible.Approved wheels and tires
You should only use wheels and tires
that have been approved by the vehicle manu‐
facturer for your vehicle type; otherwise, e.g.,
despite having the same official size ratings,
variations can lead to chassis contact and with
it, the risk of severe accidents
The manufacturer of your vehicle cannot eval‐
uate non-approved wheels and tires to deter‐
mine if they are suited for use, and therefore
cannot guarantee the operating safety of the
vehicle.◀
Recommended tire brands
For each tire size, the manufacturer of your ve‐
hicle recommends certain tire brands. These
can be identified by a star on the tire sidewall.
With proper use, these tires meet the highest
standards for safety and handling.
New tires Tire traction is not optimal due to manufactur‐
ing circumstances when tires are brand-new;
they achieve their full traction potential after a
break-in time.
Drive conservatively for the first
200 miles/300 km.
Retreaded tires
The manufacturer of your vehicle does not rec‐
ommend the use of retreaded tires.
Seite 197Wheels and tiresMobility197
Online Edition for Part no. 01 40 2 960 466 - II/15

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 or rim sizes on the
front and rear axles.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.
Mobility System
The concept With the Mobility System, minor tire damagecan be sealed quickly to enable continued
travel. To accomplish this, sealant is pumped
Seite 198MobilityWheels and tires198
Online Edition for Part no. 01 40 2 960 466 - II/15

4.Insert the connector into a power socket
inside the vehicle.5.Correct the tire inflation pressure to
2.5 bar.▷Increase pressure: with the ignition
turned on or the engine running, reel
on the compressor.▷To reduce the pressure: press the but‐
ton on the compressor.
Continuing the trip
Do not exceed the maximum permissible
speed of 50 mph/80 km/h.
Reinitialize the Flat Tire Monitor.
Reinitialize the Tire Pressure Monitor.
Replace the defective tire and the sealant con‐
tainer of the Mobility System as soon as possi‐
ble.
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:
▷225/55 R 16.▷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.
Seite 202MobilityWheels and tires202
Online Edition for Part no. 01 40 2 960 466 - II/15

Roof-mounted luggagerack 179
Rope for tow-starting/ towing 225
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 198
Rubber components, care 230
Run-flat tires 198
S Safe braking 175
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 58
Safety belts 57
Safety belts, care 230
Safety of the high-voltage system 34
Safety switch, windows 51
Safety systems, airbags 103
Saving fuel 180
Screen, refer to Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 211
Screw thread, see screw thread for tow fitting, screw
thread for tow fitting 226
Sealant 198
Seat and mirror memory 60
Seat belts, refer to Safety belts 57
Seat heating, front 57
Seat heating, rear 57
Seating position for chil‐ dren 64
Seats 54
Selection list in instrument cluster 92
Selector lever, Steptronic transmission 77
Sensors, care 231 Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 209
Service requirements, dis‐ play 89
Services, ConnectedDrive
Servotronic 129
SET button, see Active Cruise Control, ACC 130
SET button, see Cruise con‐ trol 136
Settings, locking/unlock‐ ing 47
Settings on Control Dis‐ play 95
Settings, storing for seat, mir‐ ror 60
Shift paddles on the steering wheel 78
Side airbags 103
Side View 143
Signaling, horn 14
Signals when unlocking 48
Silent Start, electric drive readiness 69
Sitting safely 54
Size 234
Slide/tilt glass roof 51
Smallest turning radius 234
Snow chains 202
Socket 161
Socket, OBD Onboard Diag‐ nostics 210
SOS button 222
Spare fuse 220
Specified engine oil types 207
Speed, average 93
Speed limit detection, on- board computer 93
Speed limiter, display 90
Speed Limit Information 90
Speed warning 94
Split screen 23 SPORT+ - program, Dynamic
Driving Control 128
Sport displays, torque dis‐ play, performance dis‐
play 94
SPORT program, Dynamic Driving Control 128
Sport program, transmis‐ sion 78
Sport steering, variable 127
Stability control systems 125
Standing air conditioning, re‐ mote control 48
Start/Stop button 68
Start function during malfunc‐ tion 39
Starting the combustion en‐ gine 70
Status control display, tires 107
Status information, iDrive 23
Status of Owner's Manual 7
Steering assistance 129
Steering wheel, adjusting 63
Steering wheel heating 63
Steptronic Sport transmis‐ sion, refer to Steptronic
transmission 76
Steptronic transmission 76
Storage compartments 165
Storage compartments, loca‐ tions 165
Storage, tires 198
Storing the vehicle 231
Suitable engine oils 207
Summer tires, tread 196
Sun visor 161
Supplementary text mes‐ sage 87
Surround View 141
Switch for Dynamic Driv‐ ing 127
Switch-on times, parked-car ventilation 155
Switch, refer to Cockpit 14
Symbols 6 Seite 243Everything from A to ZReference243
Online Edition for Part no. 01 40 2 960 466 - II/15