BMW I3 2018 Owners Manual

Changing wheels and tires
Mounting
Have mounting and wheel balancing carried out by a dealerss service center or another qualified service center or repair shop.
Wheel and tire combination
General information
You can ask the dealerss service center or anj
other qualified service center or repair shop about the correct wheel/tire combination andwheel rim versions for the vehicle.
Safety information
WARNING
Wheels and tires which are not suitable for your vehicle can damage parts of the vehicle, for inj
stance due to contact with the body due to tolj
erances despite the same official size rating.
There is a risk of an accident. The manufacj
turer of your vehicle strongly suggests that you
use wheels and tires that have been recomj
mended by the vehicle manufacturer for your
vehicle type.
WARNING
Incorrect wheel/tire combinations will have a negative impact on the vehicle's handling and
on the function of a variety of systems, such as
ABS or DSC. There is a risk of an accident. To
maintain good handling and vehicle response,
use only tires with a single tread configuration
from a single manufacturer. The manufacturer
of the vehicle recommends that you use
wheels and tires that have been recommended
by the vehicle manufacturer for your vehicle
type. Following tire damage, have the original
wheel/tire combination remounted on the vehij
cle as soon as possible.
Recommended tire brands
For each tire size, the manufacturer of the vehij cle recommends certain tire brands. The tire
brands can be identified by a star on the tire
sidewall.
New tires Tire traction is not optimal due to manufacturing
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
WARNING
Retreaded tires can have different tire casing structures. With advanced age the service life can be limited. There is a risk of an accident.The manufacturer of your vehicle does not recjommend the use of retreaded tires.
The manufacturer of your vehicle does not recj
ommend the use of retreaded tires.
Winter tires
Winter tires are recommended for operating on winter roads.
Seite 231Wheels and tiresMOBILITY231
Online Edition for Part no. 01402989267 - II/18

Although so-called all-season M+S tires providebetter winter traction than summer tires, they
usually do not provide the same level of performj 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 attach a label showing the permissible maxij mum speed in the field of view. The label is availjable from a dealerss service center or another
qualified service center or repair shop.
With winter tires mounted, observe and do not
exceed the permissible maximum speed.
Rotating wheels between axles Different wear patterns can occur on the frontand rear axles depending on individual drivingconditions. The tires can be rotated in pairs bej
tween the axles to achieve even wear. Further inj formation is available from a dealerss service cenjter or another qualified service center or repairshop. After rotating, check the tire pressure and
correct, if needed.
Rotating the tires between the axes is not perj
missible on vehicles with different tire sizes or
rim sizes on the front and rear axles.
Storing tires
Air pressure Do not exceed the maximum tire inflation presj
sure indicated on the side wall of the tire.
Storage
Store wheels and tires in a cool, dry and dark
place.
Always protect tires against all contact with oil,
grease, and solvents.
Do not leave tires in plastic bags.
Remove dirt from wheels or tires.Repairing a flat tire
Safety measures
'xPark the vehicle as far away as possible from
passing traffic and on solid ground.'xSwitch on the hazard warning system.'xSecure the vehicle against rolling away by
setting the parking brake.'xTurn the steering wheel until the front wheels are in the straight-ahead position and engage
the steering wheel lock.'xHave all vehicle occupants get out of the vej
hicle and ensure that they remain outside the immediate area in a safe place, such as bej
hind a guardrail.'xIf necessary, set up a warning triangle at an
appropriate distance.
Mobility System
Concept
With the Mobility System, minor tire damage can
be sealed temporarily to enable continued travel. To accomplish this, sealant is pumped into thetires, which seals the damage from the inside.
General information
'xFollow the instructions on using the Mobility
System found on the compressor and sealant container.'xUse of the Mobility System may be ineffecj
tive if the tire puncture measures approx.
1/8 inches/4 mm or more.'xContact a dealerss service center or another qualified service center or repair shop if thetire cannot be made drivable.'xIf possible, do not remove foreign bodies thathave penetrated the tire. Only remove foreignobjects if they are visibly protruding from the
tire.Seite 232MOBILITYWheels and tires232
Online Edition for Part no. 01402989267 - II/18

'xPull the speed limit sticker off the sealant
container and apply it to the steering wheel.'xThe use of a sealant can damage the TPM wheel electronics. In this case, have the TPMwheel electronics replaced at the next opporjtunity.'xThe compressor can be used to check the
tire inflation pressure.
Overview
Storage
The Mobility System is located in the storage
compartment under the hood.
Sealant container
'xSealant container, arrow 1.'xFilling hose, arrow 2.
Observe use-by date on the sealant container.
Compressor
1Sealant container unlocking2Sealant container holder3Tire pressure gage4Reduce tire inflation pressure button5On/off switch6Compressor7Connector/cable for socket8Connection hose
Filling the tire with sealant Safety information
DANGER
If the exhaust pipe is blocked or ventilation is inj
sufficient, harmful exhaust gases can enter into the vehicle. The exhaust gases contain pollujtants which are colorless and odorless. In enj
closed areas, exhaust gases can also accumuj
late outside of the vehicle. There is danger to
life. Keep the exhaust pipe free and ensure sufj ficient ventilation.
NOTE
The compressor can overheat during extended operation. There is a risk of damage to propj
erty. Do not run the compressor for more than
10 minutes.
Filling
1.Shake the sealant container.Seite 233Wheels and tiresMOBILITY233
Online Edition for Part no. 01402989267 - II/18

2.Pull filling hose completely out of the cover ofthe sealant container. Do not kink the hose.3.Slide the sealant container into the holder on
the compressor housing, ensuring that it enj
gages audibly.4.Screw the filling hose of the sealant container onto the tire valve of the nonworking wheel.5.With the compressor switched off, insert the
plug into the power socket inside the vehicle.6.With standby state or drive-ready state
switched on, switch on the compressor.
Let the compressor run for max. 10 minutes to fill
the tire with sealant and achieve a tire inflation pressure of approx. 2.5 bar.
While the tire is being filled with sealant, the tire
inflation pressure may sporadically reach approx.
5 bar. Do not switch off the compressor at this point.
Checking and adjusting the tire
inflation pressure
Checking
1.Switch off the compressor.2.Read the tire inflation pressure on the tirepressure gage.
To continue the trip, a tire inflation pressure of atleast 2 bar must be reached.
Seite 234MOBILITYWheels and tires234
Online Edition for Part no. 01402989267 - II/18

Removing and stowing the sealant
container1.Unscrew the filling hose of the sealant conj tainer from the tire valve.2.Press the red unlocking device.3.Remove the sealant container from the comjpressor.4.Wrap and store the sealant container in suitaj
ble material to avoid dirtying the cargo area.
Minimum tire inflation pressure is not
reached
1.Pull the connector out of the power socket inside the vehicle.2.Drive 33 ft/10 m forward and back to distribjute the sealant in the tire.3.Screw the connection hose of the compresj
sor directly onto the tire valve stem.4.Insert the connector into the power socket inj
side the vehicle.5.With standby state or drive-ready state
switched on, switch on the compressor.
If a tire inflation pressure of at least 2 bar canj
not be reached, contact your dealerss servicecenter or another qualified service center or
repair shop.
If a tire inflation pressure of at least 2 bar is
reached, see Minimum tire inflation pressure
is reached.6.Unscrew the connection hose of the comj pressor from the tire valve.7.Pull the connector out of the power socketinside the vehicle.8.Stow the Mobility System in the vehicle.
Minimum tire inflation pressure is
reached
1.Unscrew the connection hose of the comj pressor from the tire valve.2.Pull the connector out of the power socketinside the vehicle.3.Stow the Mobility System in the vehicle.4.Immediately drive approx. 5 miles/10 km toensure 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.
Adjustment
1.Stop at a suitable location.2.Screw the connection hose of the compresj
sor directly onto the tire valve stem.Seite 235Wheels and tiresMOBILITY235
Online Edition for Part no. 01402989267 - II/18

3.Insert the connector into the power socket inj
side the vehicle.4.Correct the tire inflation pressure to at least
2.0 bar.'xIncrease tire inflation pressure: with
standby state or drive-ready state
switched on, switch on the compressor.'xTo reduce the pressure: press the button
on the compressor.5.Unscrew the connection hose of the comj pressor from the tire valve.6.Pull the connector out of the power socketinside the vehicle.7.Stow the Mobility System in the vehicle.
Continuing the trip
Do not exceed the maximum permissible speedof 50 mph/80 km/h.
Reinitialize the run-flat tires.
Reset the Tire Pressure Monitor TPM.
Replace the nonworking tire and the sealant conj
tainer of the Mobility System at the next opportuj nity.
Snow chains
Safety information
WARNING
With the mounting of snow chains on unsuitaj ble tires, the snow chains can come into conj
tact with vehicle parts. There is a risk of accij
dents or risk of damage to property. Only
mount snow chains on tires that are designated
by their manufacturer as suitable for the use of
snow chains.
WARNING
Insufficiently tight snow chains may damage tires and vehicle components. There is a risk of
accidents or risk of damage to property. Make
sure that the snow chains are always suffij ciently tight. Re-tighten as needed according to
the snow chain manufacturer's instructions.
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 recommendedas road-safe and suitable.
Information regarding suitable snow chains is
available from a dealerss service center or anj other qualified service center or repair shop.
Use Use only in pairs on the rear wheels, equippedwith the tires of the following size:
'x155/70 R 19.
Follow the snow chain manufacturer's instrucj tions.
Do not initialize the run-flat tires after mounting
snow chains, as doing so may result in incorrect readings.
Seite 236MOBILITYWheels and tires236
Online Edition for Part no. 01402989267 - II/18

Do not reset the Tire Pressure Monitor TPM afjter mounting snow chains, as doing so may rejsult in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control DTC, if needed.
Maximum speed with snow chains
Do not exceed a speed of 30 mph/50 km/h when
using snow chains.
Changing wheels/tires
General information
When a flat tire kit is used, an immediate wheel
change when there is a loss of tire inflation presj
sure in the event of a flat tire is not always necesj sary.
If needed, the tools for changing wheels are
available as accessories from a dealerss service
center or another qualified service center or rej
pair shop.
Safety information
DANGER
The vehicle jack is only provided for short-term
lifting of the vehicle for wheel changes. Even if
all safety measures are observed, there is a risk of the raised vehicle falling, if the vehicle jack
tips over. There is a risk of injuries or danger to
life. If the vehicle is raised, do not lie under the
vehicle and do not start the engine.
DANGER
Supports such as wooden blocks under the vej hicle jack reduce the capacity of the vehicle
jack to bear weight. They have the potential to
exert too much strain on the vehicle jack, causj
ing it to tip over and the vehicle to fall. There is
a risk of injuries or danger to life. Do not place
supports under the vehicle jack.
WARNING
The jack, issued by the vehicle manufacturer, is provided in order to perform a wheel change in
the event of a breakdown. The jack is not dej
signed for frequent use; for example, changing
from summer to winter tires. Using the jack frej
quently may cause it to become jammed or
damaged. There is a risk of injury and risk of
damage to property. Only use the jack to attach
an emergency or spare wheel in the event of a
breakdown.
WARNING
On soft, uneven or slippery ground, for example snow, ice, tiles, etc., the vehicle jack can slip away. There is a risk of injury. If possible,change the wheel on a flat, solid, and slip-rej
sistant surface.
WARNING
The vehicle jack is optimized for lifting the vehij cle and for the jacking points on the vehicle
only. There is a risk of injury. Do not lift any other vehicle or cargo using the vehicle jack.
WARNING
If the vehicle jack is not inserted into the jacking point provided for this purpose, the vehicle may be damaged or the vehicle jack may slip whenit is being cranked up. There is a risk of injury or
risk of damage to property. When cranking up
the vehicle jack, ensure that it is inserted in the jacking point next to the wheel housing.
Seite 237Wheels and tiresMOBILITY237
Online Edition for Part no. 01402989267 - II/18

WARNING
A vehicle that is raised on a vehicle jack may fall off of the jack if lateral forces are exerted on it.
There is a risk of injury and risk of damage to property. While the vehicle is raised, do not exjert lateral forces on the vehicle or pull abruptly
on the vehicle. Have a stuck wheel removed by
a dealerss service center or another qualified
service center or repair shop.
Securing the vehicle against rolling
General information
The vehicle manufacturer recommends to addij tionally secure the vehicle against rolling away
when changing a wheel.
On a level surface
Place chocks or other suitable objects, for examj ple a rock, in front of and behind the wheel that is
diagonally opposite to the wheel that you wish to change.
On a slight downhill gradient
If you need to change a wheel on a slight downj
hill grade, place chocks and other suitable obj
jects, for instance a rock, under the wheels of
both the front and rear axles against the rolling
direction.
Lug bolt lock Concept
The wheel lug bolts have a special coding. The lug bolts can only be released with the adapter
which matches the coding.
Overview The adapter of the lug bolt lock is in the onboard
vehicle tool kit or in a storage compartment close to the onboard vehicle tool kit.
'xLug bolt, arrow 1.'xAdapter, arrow 2.
Unscrewing
1.Attach the adapter to the lug bolt.2.Unscrew the lug bolt.Seite 238MOBILITYWheels and tires238
Online Edition for Part no. 01402989267 - II/18

3.Remove the adapter after unscrewing the lug
bolt.
Screwing on
1.Attach the adapter to the lug bolt. If necesj
sary, turn the adapter until it fits on the lug
bolt.2.Screw on the lug bolt. The tightening torque is 140 Nm.3.Remove the adapter and stow it after screwj
ing on the lug bolt.
Preparing the vehicle
'xPark the vehicle on solid and non-slip ground at a safe distance from traffic.'xSwitch on the hazard warning system.'xSet the parking brake.'xEngage a gear or move the selector lever toposition P.'xAs soon as permitted by the traffic flow, have
all vehicle occupants get out of the vehicle and ensure that they remain outside the imj
mediate area in a safe place, such as behind a
guardrail.'xDepending on the vehicle equipment, get
wheel change tools and, if necessary, the
emergency wheel from the vehicle.'xIf necessary, set up a warning triangle or portj able hazard warning light at an appropriatedistance.'xSecure the vehicle additionally against rolling.'xLoosen the lug bolts a half turn.Jacking points for the vehicle jack
The jacking points for the vehicle jack are lojcated at the indicated positions.
Seite 239Wheels and tiresMOBILITY239
Online Edition for Part no. 01402989267 - II/18

Jacking up the vehicle
WARNING
Hands and fingers can be jammed when using
the vehicle jack. There is a risk of injury. Comj
ply with the described hand position and do not change this position while using the vehicle
jack.
1.Hold the vehicle jack with one hand, arrow 1, and grasp the vehicle jack crank with your
other hand, arrow 2.2.Insert the vehicle jack into the rectangular rej cess of the jacking point closest to the wheel
to be changed.3.Extend the vehicle jack by turning the vehicle
jack crank or lever clockwise.4.Take your hand away from the vehicle jack as soon as the vehicle jack is under load andcontinue turning the vehicle jack crank orlever with one hand.5.Make sure that the vehicle jack foot standsvertically and at a right angle beneath the
jacking point.6.Make sure that the vehicle jack foot stands vertically and perpendicularly beneath the
jacking point after extending the vehicle jack.7.Crank up the vehicle jack until the entire surj face of the jack is in contact with the ground
and the wheel in question is raised a maxij mum of 1.2 inches/3 cm off the ground.Seite 240MOBILITYWheels and tires240
Online Edition for Part no. 01402989267 - II/18