2015 BMW I8 winter tires

A represent higher levels of performance on
the laboratory test wheel than the minimum re‐
quired by law.
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or
in combination, can cause heat buildup and
possible tire failure.
If necessary, have the vehicle towed.◀
M+S
Winter and all-season tires with better cold
weather performance than summer tires.
Tire tread Summer tires Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tire tread depth is less than 0.12 in/3 mm.
Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.Minimum tread depth
Wear indicators are distributed around the
tire's circumference and have the legally re‐
quired minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with
TWI, Tread Wear Indicator.
Tire damage
General information
Inspect your tires often for damage, foreign
objects lodged in the tread, and tread wear.
Hints
Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles
can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Indications of tire damage or other vehicle de‐
fects:
▷Unusual vibrations while driving.▷Unusual handling such as a strong ten‐
dency to pull to the left or right.
Damage can, e. g., be caused by driving over
curbs, road damage, or similar things.
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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.◀
Rotating wheels between axles Different wear patterns can occur on the front
and 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.
StorageStore 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.Mobility System
The concept
With the Mobility System, minor tire damage
can be sealed quickly 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.
Hints▷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 the nearest service center if the
tire cannot be made drivable.▷If possible, do not remove foreign bodies
that have penetrated the tire.▷Pull the speed limit sticker off the sealant
container and apply it to the steering
wheel.▷The use of a sealant can damage the TPM
wheel electronics. In this case, have the
electronics checked at the next opportu‐
nity and have them replaced if needed.
Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in exhaust fumes may
lead to loss of consciousness and death. The
exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Storage The Mobility System is located behind the left
side trim in the trunk.
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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. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Car washes General information
Regularly remove foreign objects, e.g. leaves,
from the air outlet grills in the hood.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Closing the charging port flap
Close the charging port flap while wash‐
ing the vehicle. Otherwise, the vehicle could be
damaged.◀
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 ℃.
Ensure that a distance of at least 31.5 in‐
ches/80 cm from the charging port flap is
maintained. 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/camera lenses with
high-pressure washers
When using high-pressure washers, do not
spray the sensors and camera lenses on the
outside of the vehicle for long periods and
maintain a distance of at least 12 in/30 cm.◀
Have the charging port cleaned by
trained personnel
If the charging port is dirty, have the car
cleaned only by appropriately trained person‐
nel. Otherwise, there is a danger of injury from
high voltage.◀
Automatic car washes
Hints▷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 69, 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 48.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
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Manual operation, rearviewcamera 118
Manual operation, Top View 121
Marking on approved tires 167
Master key, refer to Remote control 38
Max eDRIVE, electric driv‐ ing 64
Maximum cooling 125
Maximum speed, display 85
Maximum speed, winter tires 168
Measure, units of 90
Medical kit 184
Menu, EfficientDynamics 146
Menu in instrument clus‐ ter 86
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 19
Messages, see Check Con‐ trol 79
Microfilter 127
Minimum tread, tires 166
Mirrors 54
Mobile communication devi‐ ces in the vehicle 140
Mobility System 168
Modifications, technical, refer to Safety 7
Moisture in headlight 180
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 57
Multifunction steering wheel, buttons 14
Multimedia 6
N
Navigation 6
Neck restraints, front, refer to Head restraints 54 Neutral cleaner, see wheel
cleaner 189
New wheels and tires 167
O OBD Onboard Diagnosis 179
OBD, see OBD Onboard Di‐ agnosis 179
Obstacle marking, rearview camera 119
Octane rating, refer to Rec‐ ommended fuel grade 161
Odometer 83
Office 6
Oil 173
Oil, adding 175
Oil additives 175
Oil change 176
Oil change interval, service requirements 84
Oil filler neck 175
Oil types, alternative 176
Oil types, approved 175
Old batteries, disposal 182
On-board computer 87
Onboard monitor, refer to Control Display 18
Opening/closing via door lock 43
Opening and closing 38
Opening and closing, without remote control 43
Opening and closing, with re‐ mote control 41
Operating concept, iDrive 18
Operating readiness 61
Operating readiness off 62
Operating readiness on 61
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 125
Overheating of engine, refer to Coolant temperature 83 P
Paint, vehicle 188
Park Distance Control PDC 115
Parked car ventilation, refer to Stationary climate con‐
trol 127
Parked vehicle, condensa‐ tion 141
Parking aid, refer to PDC 115
Parking brake 66
Parking lights 92
Parts and accessories 7
Passenger side mirror, tilting downward 54
Pathway lines, rearview cam‐ era 119
PDC Park Distance Con‐ trol 115
Pedestrian protection 65
Pedestrian warning with city braking function 105
Performance Control 111
Personal Profile 39
Personal Profile, exporting profiles 40
Pinch protection system, win‐ dows 49
Plastic, care 189
POWER, driving with com‐ bustion engine 65
Power failure 181
Power windows 49
Pressure, tire air pres‐ sure 163
Profile, refer to Personal Pro‐ file 39
Programmable memory but‐ tons, iDrive 23
Protective function, win‐ dows 49
Push-and-turn switch, refer to Controller 18 Seite 203Everything from A to ZReference203
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Venting, refer to Stationaryclimate control 127
VIN, see vehicle identification number 10
Voice activation system 26
W Warning and indicator lamps, see Check Control 79
Warning displays, see Check Control 79
Warning messages, see Check Control 79
Warning triangle 184
Warranty 7
Washer fluid 70
Washer nozzles, wind‐ shield 69
Washer system 68
Washing, vehicle 187
Water, high-voltage sys‐ tem 34
Water on roads 140
Weights 195
Welcome lamps during un‐ locking 41
Welcome lights 92
What to do after an acci‐ dent 186
Wheelbase, vehicle 194
Wheel cleaner 189
Wheels, changing 167
Wheels, everything on wheels and tires 163
Wheels, Tire Pressure Moni‐ tor TPM 99
Width, vehicle 194
Window defroster, rear 127
Windows, powered 49
Windshield washer fluid 70
Windshield washer noz‐ zles 69
Windshield washer sys‐ tem 68
Windshield wiper 68 Winter storage, care 190
Winter tires, suitable tires 168
Winter tires, tread 166
Wiper 68
Wiper blades, replacing 180
Wiper fluid 70
Wiper, fold-out position 70
Wiper system 68
Word match concept, naviga‐ tion 25
Working on the body, see Working on the vehicle 34
Working on the high-voltage system, see Working on the
vehicle 34 Seite 206ReferenceEverything from A to Z206
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