2017 BMW X3 wheel size

shop. After rotating, check the tire pressure
and correct if needed.
Rotating the tires between the axes is not per‐
missible on vehicles 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.
A dealer’s service center will be glad to answer
additional questions at any time.
Repairing a flat tire
Safety measures▷Park the vehicle as far away as possible
from passing traffic and on solid ground.▷Switch on the hazard warning system.▷Secure the vehicle against rolling away by
setting the parking brake.▷Turn the steering wheel until the front
wheels are in the straight-ahead position
and engage the steering wheel lock.▷Have all vehicle occupants get out of the
vehicle and ensure that they remain out‐
side the immediate area in a safe place,
such as behind a guardrail.▷If necessary, set up a warning triangle at an
appropriate distance.
Mobility System
The concept
With the Mobility System, minor tire damage
can be sealed temporarily to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the
inside.
The compressor can be used to check the tire
inflation pressure.
Information
▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant container.▷Use of the Mobility System may be ineffec‐
tive if the tire puncture measures approx.
1/8 in/4 mm or more.▷Contact a dealer’s service center or an‐
other qualified service center or repair
shop if the tire cannot be made drivable.▷If possible, do not remove foreign bodies
that have penetrated the tire.Seite 212MobilityWheels and tires212
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If a tire inflation pressure of 2 bar cannot be
reached, contact your dealer’s service cen‐
ter or another qualified service center or
repair shop.
Stowing the Mobility System
1.Unscrew the filling hose of the sealant con‐
tainer from the wheel.2.Unscrew the connection hose of the com‐
pressor from the sealant container.3.Connect the filling hose of the sealant con‐
tainer previously connected to the tire
valve with the available connector on the
sealant container.
This prevents leftover sealant from escap‐
ing from the container.4.Wrap the empty sealant container in suita‐
ble material to avoid dirtying the cargo
area.5.Stow the Mobility System back in the vehi‐
cle.
Distributing the sealant
Immediately drive approx. 5 miles/10 km to en‐
sure that the sealant is evenly distributed in the
tire.
Do not exceed a speed of 50 mph/80 km/h.
If possible, do not drive at speeds less than
12 mph/20 km/h.
To correct the tire inflation pressure
1.Stop at a suitable location.2.Screw the connection hose of the com‐
pressor directly onto the tire valve stem.3.Insert the connector into the power socket
inside the vehicle.4.Correct the tire inflation pressure to
2.5 bar.▷Increase pressure: with the ignition
turned on or the engine running, switch
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 nonworking tire and the sealant
container of the Mobility System as soon as
possible.
Snow chains
Fine-link snow chains
The manufacturer of your vehicle recommends
use of fine-link snow chains. Certain types of
fine-link snow chains have been tested by the
manufacturer of the vehicle and recommended
as road-safe and suitable.
Information regarding suitable snow chains is
available from a dealer’s service center or an‐
other qualified service center or repair shop.
Use WARNING
With the mounting of snow chains on un‐
suitable tires, the snow chains can come into
contact with vehicle parts. There is a risk of ac‐
cidents or a risk of property damage. Only
mount snow chains on tires that are desig‐
nated by their manufacturer as suitable for the
use of snow chains.◀
Use only in pairs on the rear wheels, equipped
with the tires of the following size:
▷205/65 R 17.▷225/60 R 17.▷245/50 R 18.▷245/45 R 19.
Do not mount snow chains on size 245/55 R
17 tires.
Seite 215Wheels and tiresMobility215
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Roller sunblinds 50
RON recommended fuel grade 201
Roofliner 17
Roof load capacity 251
Roof-mounted luggage rack 188
RSC Run Flat System Com‐ ponent, see Run-flat
tires 212
Rubber components, care 245
Run-flat tires 212
S Safe braking 184
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 58
Safety belts 56
Safety belts, care 246
Safety switch, windows 50
Safety systems, airbags 105
Saving fuel 189
Screen, see Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 228
Sealant 212
Seat and mirror memory 60
Seat belts, see Safety belts 56
Seat heating, front 56
Seat heating, rear 56
Seating position for chil‐ dren 64
Seats 53
Securing cargo 187
Selection list in instrument cluster 93
Selector lever, Steptronic transmission 80
Sensors, care 246
Service and warranty 8 Service requirements, Condi‐
tion Based Service
CBS 226
Service requirements, dis‐ play 91
Service, Roadside Assis‐ tance 238
Services, ConnectedDrive
Servotronic 133
SET button, see Active Cruise Control, ACC 136
SET button, see Cruise con‐ trol 142
Settings, locking/unlock‐ ing 46
Settings on Control Dis‐ play 96
Settings, storing for seat, mir‐ ror 60
Shift paddles on the steering wheel 81
Side airbags 105
Side View 152
Signaling, horn 14
Signals when unlocking 46
Sitting safely 53
Size 250
Ski and snowboard bag 175
Slide/tilt glass roof 50
Snow chains 215
Socket 170
Socket, OBD Onboard Diag‐ nostics 227
Soot particulate filter 183
SOS button 237
Spare fuse 236
Speed, average 94
Speed limit detection 92
Speed limit detection, com‐ puter 95
Speed limits, display 92
Speed warning 96
Split screen 24
SPORT+ - program, Dynamic Driving Control 133 Sport displays, torque dis‐
play, performance dis‐
play 95
SPORT program, Dynamic Driving Control 134
Sport program, transmis‐ sion 80
Sport steering, variable 132
Stability control systems 129
Standard equipment 7
Start/stop, automatic func‐ tion 70
Start/Stop button 68
Start function during malfunc‐ tion 35
Starting the engine 69
Status control display, tires 109
Status of Owner's Manual 7
Steering assistance 133
Steering wheel, adjusting 62
Steering wheel heating 63
Steptronic Sport transmis‐ sion, see Steptronic trans‐
mission 79
Steptronic transmission 79
Stopping the engine 69
Storage compartments 176
Storage compartments, loca‐ tions 176
Storage, tires 212
Storing the vehicle 246
Suitable engine oil types 222
Summer tires, tread 210
Sun visor 169
Supplementary text mes‐ sages 88
Surround View 147
Switch for Dynamic Driv‐ ing 133
Switch-on times, parked-car ventilation 166
Switch, see Cockpit 14
Symbols 6
Symbols in the status field 23 Seite 261Everything from A to ZReference261
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