winter tires BMW ACTIVEHYBRID3 2013 Owners Manual

Tire age
DOT … 3510: the tire was manufactured in the
35th week in 2010.
Recommendation
Regardless of wear, replace tires at least every
6 years.
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to Federal
Safety Requirements in addition to these
grades.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire graded
150 would wear one and one-half, 1 g, times as
well on the government course as a tire graded
100. The relative performance of tires depends
upon the actual conditions of their use, however,
and may depart significantly from the norm due
to variations in driving habits, service practices
and differences in road characteristics and cli‐
mate.
Traction
The traction grades, from highest to lowest, are
AA, A, B, and C.
Those grades represent the tire's ability to stop
on wet pavement as measured under controlled
conditions on specified government test surfa‐ces of asphalt and concrete. A tire marked C may
have poor traction performance.
The traction grade assigned to this tire is based
on straight-ahead braking traction tests, and
does not include acceleration, cornering, hydro‐
planing, or peak traction characteristics.
Temperature
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on a specified indoor laboratory test wheel. Sus‐
tained high temperature can cause the material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of
performance which all passenger car tires must
meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades Band A represent
higher levels of performance on the laboratory
test wheel than the minimum required 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 pos‐
sible tire failure.
If necessary, have the vehicle towed.◀
RSC – Run-flat tires
Run-flat tires, refer to page 175, are labeled with
a circular symbol containing the letters RSC
marked on the sidewall.
M+S
Winter and all-season tires with better cold
weather performance than summer tires.Seite 172MobilityWheels and tires172
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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 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 required
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 ob‐
jects lodged in the tread, and tread wear.
Notes
Driving over rough or damaged road surfaces, as
well as debris, curbs and other obstacles can
cause serious damage to wheels, tires and sus‐
pension parts. This is more likely to occur with
low-profile tires, which provide less cushioning
between the wheel and the road. Be careful to
avoid road hazards and reduce your speed, es‐
pecially if your vehicle is equipped with low-pro‐
file tires.
Indications of tire damage or other vehicle de‐
fects:▷Unusual vibrations during driving.▷Unusual handling such as a strong tendency
to pull to the left or right.
Damage can, e. g., be caused by driving over
curbs, road damage, or similar things.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels and tires checked right away; otherwise,
there is the increased risk of an accident.
Drive carefully to the next service center or tire
shop.
If necessary, have the vehicle towed.
Otherwise, tire damage can be life-threatening
for vehicle occupants and other traffic partici‐
pants.◀
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 or tire specialist.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
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Wheel and tire combination
Information on the correct wheel-tire combina‐
tion and rim versions for your vehicle can be ob‐
tained from your service center.
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
The manufacturer of your vehicle recom‐
mends that you use only wheels and tires that
have been approved for your particular vehicle
model.
For example, despite having the same official
size ratings, variations can lead to body contact
and with it, the risk of severe accidents.
The manufacturer of your vehicle cannot evalu‐
ate non-approved wheels and tires to determine
if they are suited for use, and therefore cannot
ensure the operating safety of the vehicle if they
are mounted.◀
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
Due to technical factors associated with their
manufacture, tires do not achieve their full trac‐
tion potential until after an initial breaking-in pe‐
riod.
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.
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
The manufacturer of your vehicle recommends
winter tires for winter roads or at temperatures
below +45 ℉/+7 ℃.
Although so-called all-season M+S tires do 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 display a corresponding sign in the field of
vision. You can obtain this sign from the tire spe‐
cialist or from your service center.
Maximum speed for winter tires
Do not exceed the maximum speed for the
winter tires; otherwise, tire damage and acci‐
dents 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 theSeite 174MobilityWheels and tires174
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Maximum speed, wintertires 174
Measure, units of 88
Medical kit 195
Memory, seat, mirror 55
Menu in instrument cluster 84
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, refer to Check Control 75
Microfilter 134
Minimum tread, tires 173
Mirror 56
Mirror memory 55
Mobile communication devi‐ ces in the vehicle 154
Modifications, technical, refer to Safety 7
Moisture in headlamp 184
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint fix‐ ing systems 59
Multifunction steering wheel, buttons 14
N
Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 53
Neck restraints, rear, refer to Head restraints 54
New wheels and tires 173
No Passing Information 82
Nylon rope for tow-starting/ towing 198
O
OBD Onboard Diagnos‐ tics 182 Obstacle marking, backup
camera 122
Octane rating, refer to Gaso‐ line quality 168
Odometer 78
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 178
Oil, adding 179
Oil additives 179
Oil change 179
Oil change interval, service re‐ quirements 81
Oil filler neck 179
Oil types, alternative 179
Oil types, approved 179
Old batteries, disposal 192
Onboard Diagnostics OBD 182
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 183
Opening/closing from in‐ side 41
Opening/closing via door lock 40
Opening/closing with remote control 38
Opening the trunk lid with no- touch activation 43
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 133
Overheating of engine, refer to Coolant temperature 78
Overtaking prohibitions 82
P
Paint, vehicle 201
Parallel parking assistant 127
Park Distance Control PDC 118 Parked-car ventilation 135
Parked vehicle, condensa‐ tion 155
Parking aid, refer to PDC 118
Parking assistant 127
Parking brake 67
Parking lamps 90
Passenger side mirror, tilting downward 57
Pathway lines, backup cam‐ era 122
PDC Park Distance Con‐ trol 118
Personal Profile 35
Pinch protection system, glass sunroof 48
Pinch protection system, win‐ dows 46
Plastic, care 202
Power failure 192
Power sunroof, glass 47
Power windows 45
Pressure, tire air pres‐ sure 169
Pressure warning FTM, tires 101
Profile, refer to Personal Pro‐ file 35
Programmable memory but‐ tons, iDrive 23
Protective function, glass sun‐ roof 48
Protective function, win‐ dows 46
Push-and-turn switch, refer to Controller 18, 19
R
Radiator fluid 180
Radio-operated key, refer to Remote control 34
Radio ready state 63
Radio, see user's manual for Navigation, Entertainment
and Communication Seite 215Everything from A to ZReference215
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Vehicle storage 203
Vehicle wash 200
Ventilation 135
Ventilation, refer to Parked-car ventilation 135
Voice activation system 25
W
Warning messages, refer to Check Control 75
Warning triangle 195
Washer fluid 70
Washer fluid reservoir, ca‐ pacity 208
Washer nozzles, wind‐ shield 70
Washer system 69
Washing, vehicle 200
Water, hybrid system 199
Water on roads 154
Weights 207
Welcome lamps 90
What to do after an acci‐ dent 199
Wheel base, vehicle 207
Wheels, changing 173
Wheels, everything on wheels and tires 169
Wheels, Flat Tire Monitor FTM 101
Wheels, Tire Pressure Monitor TPM 98
Width, vehicle 206
Window defroster, rear 134
Windows, powered 45
Windshield washer fluid 70
Windshield washer noz‐ zles 70
Windshield washer system 69
Windshield wiper 69
Windshield wipers, fold-out position 70
Winter storage, care 203
Winter tires, suitable tires 174
Winter tires, tread 173 Wiper blades, replacing 183
Wiper fluid 70
Wiper system 69
Wood, care 202
Word match concept, naviga‐ tion 24
Working on the hybrid sys‐ tem 198
Wrench 183
X
Xenon headlamps, bulb re‐ placement 187 Seite 218ReferenceEverything from A to Z218
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