traction control BMW 320i SEDAN 2013 User Guide

▷Energy recovery.▷Climate control output.▷Coasting.
Display ECO PRO tips
"ECO PRO Tips"
The setting is stored for the profile currently in
use.
Coasting
The concept
The system helps to conserve fuel.
To do this, under certain conditions the engine
is automatically decoupled from the transmis‐
sion when transmission position D is engaged.
The vehicle continues traveling with the engine
idling to reduce fuel consumption. Transmis‐
sion position D remains engaged.
This driving condition is referred to as coast‐
ing.
As soon as the brake or accelerator pedal is
depressed, the engine is automatically coupled
to the transmission again.
Hints Coasting is a component of the ECO PRO, re‐
fer to page 173, driving mode.
Coasting is automatically activated when ECO
PRO mode is called via the Driving Dynamics
Control.
The function is available in a certain speed
range.
A forward-looking driving style helps the driver
to use the function as often as possible and supports the fuel-conserving effect of coast‐
ing.
Safety mode
The function is not available if one of the fol‐ lowing conditions is satisfied.
▷DSC OFF or TRACTION activated.▷Driving in the dynamic limit range and on
steep uphill or downhill grades.▷Battery charge status temporarily too low
or vehicle electrical system drawing exces‐
sive current.▷Cruise control activated.
Functional requirements
In ECO PRO mode, this function is available in
a speed range from approximately 30 mph, ap‐
prox. 50 km/h to 100 mph, approx. 160 km/h, if
the following conditions are satisfied:
▷Accelerator pedal and brake pedal are not
operated.▷The selector lever is in transmission posi‐
tion D.▷Engine and transmission are at operating
temperature.
Display
Display in the instrument cluster The mark in the bar display be‐
low the tachometer is backlit in
blue and is located at the zero
point. The tachometer approxi‐
mately indicates idle speed.
The coasting point indicator is illuminated at
the zero point during coasting.
Indications on the Control Display
The Coasting driving condition is displayed in
EfficientDynamics Info while this driving mode
is active.
The distance traveled in the Coasting driving
condition is indicated by a counter.
Seite 176Driving tipsSaving fuel176
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All passenger car tires must conform to Fed‐
eral Safety Requirements in addition to these
grades.
TreadwearThe 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 signifi‐
cantly from the norm due to variations in driv‐
ing habits, service practices and differences in
road characteristics and climate.
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 surfaces 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,
hydroplaning, 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.
Sustained high temperature can cause the ma‐
terial 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 onthe 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.◀
RSC – Run-flat tires
Run-flat tires, refer to page 197, 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.Seite 194MobilityWheels and tires194
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Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a pressure loss.
Continued driving with a damaged tire, refer to
page 104.
Continued driving with a damaged tire, refer to
page 101.
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 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:▷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
sufficiently tight. Retighten as needed accord‐
ing 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.
Seite 197Wheels and tiresMobility197
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Control Display 18
Control Display, settings 88
Controller 18, 19
Control systems, driving sta‐ bility 116
Convenient opening 38
Coolant 203
Coolant temperature 81
Cooling function 145, 147
Cooling, maximum 147
Cooling system 203
Corrosion on brake discs 168
Cruise control 128
Cruise control, active with Stop & Go 121
Cruising range 81
Cupholder 161
Current fuel consumption 82
D
Damage, tires 195
Damping control, dy‐ namic 117
Data, technical 230
Date 81
Daytime running lights 92
Defrosting, refer to defrosting the windows 145
Defrosting, refer to Windows, defrosting 148
Defrosting the windows 145
Dehumidifying, air 145, 147
Destination distance 87
Diesel exhaust fluid, at low temperatures 184
Diesel exhaust fluid, having refilled 184
Diesel exhaust fluid, on mini‐ mum 184
Diesel exhaust fluid, replen‐ ishing yourself 184
Diesel particulate filter 167
Digital clock 81
Digital compass 153
Dimensions 230 Dimmable exterior mirrors 57
Dimmable interior rearview mirror 58
Direction indicator, refer to Turn signals 68
Display, electronic, instru‐ ment cluster 77
Display in windshield 89
Display lighting, refer to In‐ strument lighting 94
Displays 75
Displays, cleaning 226
Disposal, coolant 203
Disposal, vehicle battery 215
Distance control, refer to PDC 130
Distance to destination 87
Divided screen view, split screen 24
Door lock, refer to Remote control 34
Drive-off assistant 120
Drive-off assistant, refer to DSC 116
Driver assistance, see Intelli‐ gent Safety 104
Driving Assistant, see Intelli‐ gent Safety 104
Driving Dynamics Con‐ trol 118
Driving instructions, breaking in 166
Driving mode 118
Driving notes, general 166
Driving stability control sys‐ tems 116
Driving style analysis 177
Driving tips 166
DSC Dynamic Stability Con‐ trol 116
DTC Dynamic Traction Con‐ trol 117
Dynamic Damping Con‐ trol 117
Dynamic Stability Control DSC 116 Dynamic Traction Control
DTC 117
E
ECO PRO 173
ECO PRO, bonus range 174
ECO PRO display 173
ECO PRO driving mode 173
ECO PRO driving style analy‐ sis 177
ECO PRO mode 173
ECO PRO Tip - driving in‐ struction 175
EfficientDynamics 175
Electronic displays, instru‐ ment cluster 77
Electronic Stability Program ESP, refer to DSC 116
Emergency detection, remote control 35
Emergency release, door lock 40
Emergency release, fuel filler flap 180
Emergency Request 217
Emergency service, refer to Roadside Assistance 218
Emergency start function, en‐ gine start 35
Emergency unlocking, trunk lid 41
Energy Control 82
Energy recovery 82
Engine, automatic Start/Stop function 65
Engine, automatic switch- off 65
Engine compartment 198
Engine compartment, work‐ ing in 199
Engine coolant 203
Engine idling when driving, coasting 176
Engine oil 200
Engine oil, adding 201 Seite 236ReferenceEverything from A to Z236
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Tow truck 221
TPM Tire Pressure Moni‐ tor 99
Traction control 117
TRACTION program, Dy‐ namic Driving Control 117
Transmission, automatic 71
Transmission, manual 71
Transporting children safely 59
Tread, tires 194
Trip computer 87
Triple turn signal activa‐ tion 68
Trip odometer 81
Truck for tow-starting/ towing 221
Trunk lid 40
Trunk lid, emergency unlock‐ ing 41
Trunk lid, hotel function 41
Trunk lid opening with no- touch activation 42
Trunk lid via remote con‐ trol 38
Turning circle lines, rearview camera 134
Turn signals, operation 68
Turn signals, rear, bulb re‐ placement 212
U
Unintentional alarm 45
Units of measure 89
Universal remote control 151
Unlock button, automatic transmission 72
Unlocking/locking from in‐ side 40
Unlocking/locking via door lock 39
Unlocking/locking with re‐ mote control 38
Unlocking, settings 43 Updates made after the edito‐
rial deadline 6
Upholstery care 225
USB interface 156
V
Variable sport steering 118
Vehicle battery 214
Vehicle battery, replac‐ ing 215
Vehicle, breaking in 166
Vehicle care 224
Vehicle equipment 6
Vehicle identification number, refer to Identification num‐
ber in the engine compart‐
ment 198
Vehicle jack 214
Vehicle paint 224
Vehicle storage 226
Vehicle wash 223
Ventilation 149
Ventilation, refer to Parked- car ventilation 149
Voice activation system 26
W Warning indicators 78
Warning lamps 78
Warning messages, refer to Check Control 78
Warning triangle 218
Washer fluid 70
Washer nozzles, wind‐ shield 70
Washer system 68
Washing, vehicle 223
Water on roads 167
Weights 230
Welcome lamps 91
Wheel cleaner 225
Wheels, changing 195
Wheels, everything on wheels and tires 187 Wheels, Flat Tire Monitor
FTM 102
Wheels, Tire Pressure Moni‐ tor TPM 99
Window defroster, rear 145, 148
Windows, powered 45
Windshield washer fluid 70
Windshield washer noz‐ zles 70
Windshield washer sys‐ tem 68
Windshield wiper 68
Windshield wipers, fold-out position 70
Winter diesel 183
Winter storage, care 226
Winter tires, suitable tires 196
Winter tires, tread 194
Wiper blades, replacing 206
Wiper fluid 70
Wiper system 68
Wood, care 225
Word match concept, naviga‐ tion 25
Wrench 206
X xDrive 117
Xenon headlamps, bulb re‐ placement 210 Seite 242ReferenceEverything from A to Z242
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