winter tires BMW I8 2014 I12 Owner's Manual

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 on the front and
rear axles, i.e. when using different types of
tires.
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.
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:▷215/45 R 20
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 Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, activate the
Sport program with the selector lever. This en‐
sures that the rear wheels are being powered.
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.
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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.
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/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g.,
Park Distance Control, for extended periods of
time and only from 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 66, 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 46.
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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Individual settings, refer toPersonal Profile 37
Inflation pressure, tires 159
Info display, refer to Com‐ puter 83
Initialize, Tire Pressure Moni‐ tor TPM 97
Instrument cluster 72
Instrument lighting 92
Integrated key 36
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 175
Intelligent Safety 99
Intensity, AUTO pro‐ gram 122
Interior equipment 125
Interior lights 92
Interior lights via remote con‐ trol 40
Interior motion sensor 46
Interior rearview mirror, auto‐ matic dimming feature 52
Interior rearview mirror, man‐ ually dimmable 52
Interval display, service re‐ quirements 80
J Jacking points for the vehicle jack 173
Joystick, Steptronic Sport transmission 68
Jump-starting 176
Jump starting, refer to Backup charging 152
K
Key/remote control 36
Keyless Go, refer to Comfort Access 43
Key Memory, refer to Per‐ sonal Profile 37 Kickdown, Steptronic Sport
transmission 68
Knee airbag 93
L
Lamp replacement, see Bulb replacement 172
Language on Control Dis‐ play 86
LATCH child restraint sys‐ tem 55
Launch Control 70
Leather, care 181
LED in the driver's door 39
LEDs, light-emitting di‐ odes 172
Length, vehicle 186
Letters and numbers, enter‐ ing 24
Level 1 Charging 150
Level 1 charging cable 147
Level 2 charging cable 147
Light alloy wheels, care 182
Light-emitting diodes, LEDs 172
Lighting 89
Lighting via remote con‐ trol 40
Light reel 89
Lights 89
Load 139
Loading 138
Lock, door 41
Locking/unlocking via door lock 41
Locking/unlocking with re‐ mote control 39
Locking, automatic 45
Locking, settings 44
Locking via tailgate 43
Longer idle phases 183
Long idle times and long-term vehicle storage 183
Long-term vehicle stor‐ age 183 Low beams 89
Low beams, automatic, refer to High-beam Assistant 91
M
Maintaining charging state 61
Maintenance 170
Maintenance require‐ ments 170
Maintenance, service require‐ ments 80
Maintenance system, BMW 170
Make-up mirror 127
Malfunction displays, see Check Control 76
Manual air distribution 122
Manual air flow 122
Manual mode, transmis‐ sion 69
Manual operation, door lock 41
Manual operation, exterior mirrors 51
Manual operation, fuel filler flap 155
Manual operation, Park Dis‐ tance Control PDC 112
Manual operation, rearview camera 114
Manual operation, Top View 117
Marking on approved tires 163
Master key, refer to Remote control 36
Max eDRIVE, electric driv‐ ing 61
Maximum cooling 121
Maximum speed, display 82
Maximum speed, winter tires 164
Measure, units of 86
Medical kit 176 Seite 194ReferenceEverything from A to Z194
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Width, vehicle 186
Window defroster, rear 123
Windows, powered 47
Windshield washer fluid 67
Windshield washer noz‐ zles 66
Windshield washer sys‐ tem 65
Windshield wiper 65
Winter storage, care 183
Winter tires, suitable tires 164
Winter tires, tread 162
Wiper 65
Wiper blades, replacing 172
Wiper fluid 67
Wiper, fold-out position 66
Wiper system 65
Word match concept, naviga‐ tion 24
Working on the body, see Working on the vehicle 178
Working on the high-voltage system, see Working on the
vehicle 178 Seite 198ReferenceEverything from A to Z198
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