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131
Sustained high temperature can cause
the material of the tire to degenerate
and reduce tire life, and excessive tem-
perature 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 B and A represent higher levels
of performance on the laboratory test
wheel than the minimum required by
law.
The temperature grade for this tire
is established for a tire that is
properly inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either separately or
in combination, can cause heat buildup
and possible tire failure.
applicable on the tire sidewall between
tread shoulder and maximum section
width. For example:
Tread wear 200
Traction AA
Temperature A
BMW advises against using
retreaded tires, since driving
safety may be impaired. This is due to
the possible variations in casing struc-
tures and, in some cases, to their
extreme age, which can lead to a
decrease in their durability.<
Tire ageThe date on which the tire was manu-
factured is indicated by the code on the
sidewall:
DOT... 3603 indicates that the tire was
manufactured in week 36 of the year
2003.
BMW recommends the replacement of
all tires – including the spare tire* –
when the tires are no more than 6 years
old, even if a tire life of 10 years is pos-
sible.Run Flat tires*Before purchasing tires, check if your
BMW is equipped with Run Flat tires.
These are indicated by a circular sym-
bol containing the letters RSC on the
tire sidewall, refer to Changing a wheel.
In this case, use only Run Flat tires,
since no spare wheel is available in the
event of a flat.
For more information on Run Flat tires,
refer to page 156.
Tire replacement
OverviewControlsMaintenanceRepairsDataIndex
Page 181 of 186

Everything from A to Z
181
Stroke, refer to Engine
data 166
Surface ice, refer to Ice
warning 90
Switches, refer to
Cockpit 14
Switching off
engine 73
vehicle 73
Symbols 4
Synthetic oils 139
T
Tachometer 86
Tail lamps
bulb replacement 151
Tail lamps, refer to Rear
lamps 151
Tank capacity, refer to Fuel
tank capacity 169
Tank indicator, refer to Fuel
gauge 87
Technical data 166
Technical modifications 5
Technical modifications,
refer to For your own
safety 5
Telephone hookup 115
Telephone, refer to the sep-
arate Owner's ManualTelevision, refer to the
Owner's Manual for
Onboard Computer
Temperature
air conditioning 104
automatic climate
control 108
Temperature adjustment
104, 108
Temperature display
engine coolant 87
ice warning 90
outside temperature 90
setting units 90
Temperature layering
105, 109
Tempomat, refer to Cruise
control 84
Thigh support area, adjust-
ing 53
Third brake lamp, refer to
Center high-mount brake
lamp 152
Three-point safety belt 56
Tilt alarm sensor 32
remote control 32
switching off 32, 39
Tilting passenger-side exte-
rior mirror 58
Time 89Tire pressure monitoring,
refer to Flat Tire
Monitor 94
Tire replacement 130, 153
Tires
age 131
breaking in 124
changing 153
damage 129
flat 153
inflation pressure 25, 129
replacing 130
size, refer to Wheel and
tire combinations 132
storing 132
tread 129
tread wear indicator,
refer to Tire tread – tire
damage 129
winter tires 132
Tools, refer to Onboard tool
kit 148
Torque
engine 166
lug bolts 154
Tow sockets for towing eye-
let 161
Towing bar 161
Towing eyelet 161
Towing rope 161
Towing the vehicle 161Track width, refer to Dimen-
sions 167
Transmission
automatic transmission
with Steptronic 79
sequential manual gear-
box SMG 75
Transmission lock, refer to P
Park 79
Transmission malfunction
automatic transmission
with Steptronic 81
sequential manual gear-
box SMG 77
Transport securing devices,
refer to Securing
cargo 120
Transporting children
safely 64
Trap protection
electric power windows 41
Tread depth, refer to Tire
tread 129
Tread depth, tires 129
Tread wear indicator in the
tires, refer to Tire tread –
tire damage 129
Trip distance recorder, refer
to Trip odometer 86
Trip meter, refer to Trip
odometer 86
Trip odometer 86
OverviewControlsMaintenanceRepairsDataIndex
Page 182 of 186

Everything from A to ZTrunk lid, refer to Luggage
compartment lid 35
Trunk lighting, refer to Lug-
gage compartment light-
ing 35
Turn signal indicator 82, 83
bulb replacement 151
indicator lamp 20
Turn signal indicator, side
bulb replacement 151
Turning circle, refer to
Dimensions 167
TV function, refer to the
Owner's Manual for
Onboard Computer
U
Underbody protection, refer
to the Caring for your vehi-
cle brochure
Uniform Tire Quality
Grading 131
Units
average fuel
consumption 91
temperature 90
Universal garage door con-
trol, refer to Integrated
universal remote
control 112
Universal remote
control 112Unlocking
from inside 34
from outside 31, 33
V
Valve
screw caps 154
Vehicle
battery 157
break-in procedures 124
dimensions 167
loading 118
starting 71
switching off 73
washing, refer to the Car-
ing for your vehicle bro-
chure 83
weight 168
Vehicle Memory 70
Vehicle weight 168
Ventilation 102, 106
draft-free 105, 109
Voice Input System 22
Voice recognition, refer to
separate Owner's Manual
Volume
luggage compartment 168
W
Warning and indicator
lamps 18Warning lamp 'Fasten safety
belts' 18
Warning messages 88
Warranty and Service Guide
Booklet 142
Warranty, refer also to sepa-
rate booklet 7
Washer fluid
adding 138, 169
Washer fluid reservoir 138
volume 138
Washer jets, refer to Wind-
shield washer jets 84
Washer/wiper system 84
washer fluid 138
Waste tray, refer to
Ashtray 115
Water on roadways, deep
water 125
Weights 168
Wheel and tire
combinations 132
Wheelbase, refer to Dimen-
sions 167
Wheels and tires 132
Wheelslip control DSC 93
Width, refer to
Dimensions 167
Wind deflector 50
Window condensation
removing 105, 108Windows
convenience operation
32, 33
power 40
remote control 31, 32
Windshield washer
nozzles 84
Windshield washer reservoir
volume, see
Capacities 169
Winter tires 132
storing 132
Wiper blades, replacing 148
Work in the engine compart-
ment 134
Wrench, refer to Onboard
tool kit 148
X
Xenon lamps
bulb replacement 150