2013 BMW 335I traction control

Tire sizePressure specifications
in bar/PSIFront: 225/35 R 20
90 Y XL RSC
Rear: 255/30 R 20
92 Y XL RSC2.9 /42
--
3.4 / 49Compact wheel
T 135/80 R 17 102
MSpeed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire identification marks
Tire size
245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in %
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Speed letter
T = up to 118 mph, 190 km/h
H = up to 131 mph, 210 km/h
V = up to 150 mph, 240 km/h
W = up to 167 mph, 270 km/h
Y = up to 186 mph, 300 km/h
Tire Identification Number
DOT code: DOT xxxx xxx 3510
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
3510: tire age
Tires with DOT codes meet the guidelines of the
U.S. Department of Transportation.
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‐Seite 189Wheels and tiresMobility189
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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 192, 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.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
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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. Your
service center will be glad to advise you.
Snow chains
Fine-link snow chains
Only certain types of fine-link snow chains have
been tested by the manufacturer of your vehicle,
classified as road-safe and recommended.
Consult your service center for more informa‐
tion.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:▷205/60 R 16.▷225/55 R 16.▷225/50 R 17.▷225/45 R 18.
Follow the chain manufacturer's instructions.
Make sure that the snow chains are always suf‐
ficiently tight. Retighten as needed according to
the chain manufacturer's instructions.
Do not initialize the Flat Tire Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if necessary.
Maximum speed with snow chains
Do not exceed a speed of 30 mph/50 km/h when
using snow chains.
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Current fuel consumption 77
D
Damage, tires 190
Damping control, dy‐ namic 111
Data, technical 226
Date 77
Daytime running lights 88
Defrosting, refer to defrosting the windows 138
Defrosting, refer to Windows, defrosting 141
Defrosting the windows 138
Dehumidifying, air 138, 140
Destination distance 82
Diesel exhaust fluid, at low temperatures 176
Diesel exhaust fluid, having re‐ filled 176
Diesel exhaust fluid, on mini‐ mum 175
Diesel exhaust fluid, replenish‐ ing yourself 176
Diesel particulate filter 159
Digital clock 76
Digital compass 146
Dimensions 226
Dimmable exterior mirrors 53
Dimmable interior rearview mirror 53
Direction indicator, refer to Turn signals 64
Display, electronic, instrument cluster 72
Display in windshield 131
Display lighting, refer to Instru‐ ment lighting 90
Displays 70
Displays, cleaning 222
Disposal, coolant 199
Disposal, vehicle battery 211
Distance control, refer to PDC 123 Distance, selecting for
ACC 117
Distance to destination 82
Divided screen view, split screen 20
Door lock, refer to Remote control 30
Drive-off assistant 114
Drive-off assistant, refer to DSC 110
Driving experience switch 112
Driving instructions, breaking in 158
Driving mode 112
Driving notes, general 158
Driving stability control sys‐ tems 110
Driving tips 158
DSC Dynamic Stability Con‐ trol 110
DTC Dynamic Traction Con‐ trol 111
Dynamic Damping Con‐ trol 111
Dynamic Stability Control DSC 110
Dynamic Traction Control DTC 111
E
ECO PRO 165
ECO PRO, bonus range 166
ECO PRO display 165
ECO PRO driving mode 165
ECO PRO mode 165
ECO PRO Tip - driving instruc‐ tion 167
EfficientDynamics 167
Electronic displays, instru‐ ment cluster 72
Electronic Stability Program ESP, refer to DSC 110
Emergency detection, remote control 31 Emergency release, door
lock 36
Emergency release, fuel filler flap 172
Emergency Request 213
Emergency service, refer to Roadside Assistance 214
Emergency start function, en‐ gine start 31
Emergency unlocking, trunk lid 38
Energy Control 77
Energy recovery 77
Engine, automatic Start/Stop function 61
Engine, automatic switch- off 61
Engine compartment 194
Engine compartment, working in 195
Engine coolant 199
Engine oil 196
Engine oil, adding 197
Engine oil additives 197
Engine oil change 198
Engine oil filler neck 197
Engine oil temperature 76
Engine oil types, alterna‐ tive 197
Engine oil types, ap‐ proved 197
Engine start during malfunc‐ tion 31
Engine start, jump-start‐ ing 214
Engine start, refer to Starting the engine 60
Engine stop 61
Engine temperature 76
Entering a car wash 219
Equipment, interior 144
ESP Electronic Stability Pro‐ gram, refer to DSC 110
Exchanging wheels/tires 191
Exhaust system 159 Seite 234ReferenceEverything from A to Z234
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Sport program, transmis‐sion 68
Sport steering, variable 112
Stability control systems 110
Start/stop, automatic func‐ tion 61
Start/Stop button 59
Start function during malfunc‐ tion 31
Starting the engine 60
Status display, tires 95
Status information, iDrive 20
Status of Owner's Manual 6
Steering wheel, adjusting 54
Steering wheel heating 54
Steptronic, automatic trans‐ mission 67
Stopping the engine 61
Storage compartment in the rear 154
Storage compartments 152
Storage compartments, loca‐ tions 152
Storage, tires 192
Storing the vehicle 222
Summer tires, tread 190
Supplementary text mes‐ sage 75
Surround View 125
Switch for Dynamic Driv‐ ing 112
Switch-on times, parked-car ventilation 143
Switch, refer to Cockpit 12
Symbols 6
T
Tachometer 76
Tailgate 37
Tailgate opening with no- touch activation 39
Tailgate via remote control 35
Tail lamps 208
Technical changes, refer to Safety 7 Technical data 226
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 138, 140
Temperature display, external temperature 76
Temperature, engine oil 76
Tempomat, refer to Active Cruise Control 115
Terminal, jump-starting 215
Text message, supplemen‐ tary 75
Theft alarm system, refer to Alarm system 40
Theft protection, refer to Cen‐ tral locking system 33
Thigh support 47
Through-loading system 150
Tilt alarm sensor 41
Time of arrival 82
Tire damage 190
Tire identification marks 189
Tire inflation pressure 178
Tire inflation pressure monitor, refer to FTM 98
Tire Pressure Monitor TPM 95
Tires, changing 191
Tires, everything on wheels and tires 178
Tires, run-flat tires 192
Tire tread 190
Tone, see user's manual for Navigation, Entertainment
and Communication
Tools 202
Top View 128
Total vehicle weight 227
Tow fitting 217
Towing 216
Tow-starting 216
Tow truck 216
TPM Tire Pressure Moni‐ tor 95 Traction control 111
TRACTION program, Dynamic Driving Control 111
Transmission, automatic 67
Transmission, manual 67
Transporting children safely 55
Tread, tires 190
Trip computer 83
Triple turn signal activa‐ tion 64
Trip odometer 76
Truck for tow-starting/tow‐ ing 216
Trunk lid 37
Trunk lid, emergency unlock‐ ing 38
Trunk lid, hotel function 37
Trunk lid opening with no- touch activation 39
Trunk lid via remote con‐ trol 35
Turning circle 227
Turning circle lines, backup camera 127
Turn signals, operation 64
Turn signals, rear, bulb re‐ placement 208
U
Unintentional alarm 41
Units of measure 85
Universal remote control 144
Unlock button, automatic transmission 68
Unlocking/locking from in‐ side 36
Unlocking/locking via door lock 36
Unlocking/locking with remote control 34
Updates made after the edito‐ rial deadline 7
Upholstery care 221
USB interface 149 Seite 239Everything from A to ZReference239
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