winter tires BMW 550I XDRIVE GT 2011 F07 Owner's Manual

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 249, 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
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.
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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
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
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.
Rotating wheels between axles
The manufacturer of your vehicle advises
against swapping wheels between the front and
rear axles.
This can impair the handling characteristics.
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. 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 re‐
main drivable to a restricted degree in the event
of a pressure loss.
Continued driving with a damaged tire., refer to
page 94
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:
▷ 245/50 R 18.
▷ 245/45 R 19.
Follow the chain manufacturer's instructions.
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Manual air distribution
127
Manual air volume 128
Manual brake, refer to Parking brake 67
Manual mode, transmis‐ sion 75
Manual operation, backup camera 119
Manual operation, door lock 38
Manual
operation, exterior mir‐
rors 60
Manual operation, fuel filler flap 240
Manual operation, Park Dis‐ tance Control PDC 116
Manual operation, parking brake 68
Manual operation, Side View 122
Manual operation, Top View 118
Map, destination entry 158
Map in split screen 165
Map view 163
Marking on approved tires 248
Marking, run-flat tires 249
Massage seat, front 52
Master key, refer to Remote control 32
Maximum cooling 128
Maximum speed, winter tires 249
Measure, units of 82
Medical kit 265
Memory for seat, mirrors, steering wheel 58
Menu in instrument cluster 78
Menus, operating, iDrive 19
Menus, refer to iDrive operat‐ ing concept 20
Message list, traffic bulle‐ tins 165
Messages 224
Messages, refer to Check Control 83
Microfilter 130 Minimum tread, tires
247
Mirror 59
Mirror memory 58
Mobile communication devi‐ ces in the vehicle 147
Mobile phone 210
Modifications, technical, refer to Safety 7
Moisture in headlamp 259
Monitor, refer to Control Dis‐ play 19
Mounting of child restraint fix‐ ing systems 62
MP3 player 192
Multi-function hook 142
Multifunction steering wheel, buttons 12
Multimedia 181
Music collection 188
Music search 189
Music, storing 188
N
Navigation 154
Navigation data 168
Neck restraints, front, refer to Head restraints 56
Neck restraints, rear, refer to Head restraints 57
New wheels and tires 248
Night Vision with pedestrian detection 122
NORMAL program, Dynamic Driving Control 104
Notes 227
Nylon rope for tow-starting/ towing 267
O
OBD Onboard Diagnos‐ tics 256
Obstacle marking, backup camera 120
Odometer 78
Office 221
Oil 253 Oil, adding
253
Oil additives 254
Oil
change interval, service re‐
quirements 82
Oil filler neck 253
Oil level check 253
Oil types, alternative 254
Oil types, approved 254
Old batteries, disposal 263
Onboard Diagnostics OBD 256
Onboard monitor, refer to Control Display 19
Online, refer to BMW On‐ line 234
Opening/closing from in‐ side 38
Opening/closing via door lock 38
Opening/closing with remote control 36
Operating concept, iDrive 19
Outside air, refer to Automatic recirculated-air control 128
Overheating of engine, refer to Coolant temperature 77
P
Paint, vehicle 270
Panic mode 36
Panoramic glass sunroof 47
Park Distance Control PDC 115
Parked-car ventilation 132
Parked vehicle, condensa‐ tion 148
Parking aid, refer to PDC 115
Parking brake 67
Parking lamps 85
Parking lamps, bulb replace‐ ment 260
Parking with Auto Hold 69
Passenger side mirror, tilting downward 60
Pathway lines, backup cam‐ era 120
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Tire Pressure Monitor
TPM 92
Tires, changing 248
Tires, everything on wheels and tires 243
Tires, run-flat tires 249
Tire tread 247
Toll roads, route 162
Tone 172
Tool kit 258
Tools 258
Top View 117
Total vehicle weight 275
Tow fitting 267
Towing 266
Town/city, navigation 154
Tow-starting 266
TPM Tire Pressure Moni‐ tor 92
Traction control 100
TRACTION
program, Dynamic
Driving Control 103
Traffic bulletins, naviga‐ tion 165
Traffic situation/gray card 166
Transmission, automatic 73
Transporting children safely 62
Tread, tires 247
Treble, tone 172
Trip computer 80
Triple turn signal activa‐ tion 71
Trip odometer 78
Trunk cover 136
Trunk lid 39
Trunk lid, automatic 40
Trunk lid, emergency unlock‐ ing 42
Trunk lid, hotel function 42
Trunk lid via remote con‐ trol 36
Turning circle 275
Turning circle lines, backup camera 120
Turn signals, front, bulb re‐ placement 259
Turn signals, operation 71 Turn signals, rear, bulb re‐
placement 261
U
Unintentional alarm 45
Units of measure 82
Universal remote control 133
Unlock button, automatic transmission 74
Unlocking/locking from in‐ side 38
Unlocking/locking via door lock 38
Unlocking/locking
with remote
control 36
Updates made after the edito‐ rial deadline 6
Updating software 199
Upholstery care 270
USB audio interface 193
USB interface 139
V
Variable steering, Integral Ac‐ tive Steering 102
Vehicle battery 262
Vehicle battery, replacing 262
Vehicle, breaking in 146
Vehicle care 270
Vehicle identification number, refer to Identification number
in the engine compart‐
ment 251
Vehicle jack 262
Vehicle paint 270
Vehicle storage 271
Vehicle wash 269
Ventilation 130
Ventilation, refer to Parked-car ventilation 132
Version of the navigation data 168
Video playback 183
Video playback, iPhone 195
Video playback, snap-in adapter 195 Voice activation, mobile
phone 217
Voice activation, short com‐ mands 277
Voice activation system 25
Volume, setting 172
W
Warning lamps 14
Warning messages, refer to Check Control 83
Warning triangle 265
Washer fluid 73
Washer fluid reservoir, ca‐ pacity 276
Washer nozzles, wind‐ shield 73
Washer system 71
Washing, vehicle 269
Water on roads 147
Weather Band 176
Weights 275
Welcome lamps 85
Wheel base, vehicle 275
Wheel change 261
Wheels, changing 248
Wheels, everything on wheels and tires 243
Wheels,
Tire Pressure Monitor
TPM 92
Width with mirrors, vehi‐ cle 274
Width without mirrors, vehi‐ cle 274
Window defroster, rear 129
Windows, powered 45
Windshield, climate con‐ trol 147
Windshield washer fluid 73
Windshield washer noz‐ zles 73
Windshield washer system 71
Windshield wiper 71
Windshield wipers, fold-out position 73
Winter storage, care 271
Winter tires, suitable tires 249
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Everything from A to Z

Winter tires, tread
247
Wiper blades, replacing 258
Wiper fluid 73
Wiper system 71
Wood, care 271
Word match concept, naviga‐ tion 24
Wrench 258
X
xDrive 100
Xenon headlamps, bulb re‐ placement 259
Y
Your individual vehicle 6
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