112
ceed carefully to the nearest BMW cen-
ter or professional tire center, or have
the vehicle towed in to have it, its
wheels or its tires inspected.
Tire damage up to and including sud-
den and complete air loss can endan-
ger the lives of both the vehicle occu-
pants and other road users.<
Tire replacementTo maintain good handling and vehicle
response, use only tires of a single
tread configuration from a single manu-
facturer.DOT quality gradesTread wear
Traction AA A B C
Temperature A B C
All passenger car tires must con-
form to Federal Safety Require-
ments in addition to these grades.
rating based on the wear rate of the tire
when tested under controlled condi-
tions on a specified government test
course.
For example, a tire graded 150 would
wear one and one-half – 1
1/2 – times as
well on the government course as a tire
graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may
depart significantly from the norm due
to variations in driving habits, service
practices and differences in road char-
acteristics and climate.
TractionThe 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 speci-
fied 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 charac-
teristics.
highest, B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
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
Tire condition
handbook.book Page 112 Tuesday, July 30, 2002 12:16 PM
Everything from A to ZA
ABS Antilock Brake System
18, 109
Accessories 5
Activated-charcoal filter 96
ADB Automatic Differential
Brake 77
Adding brake fluid 123
Air conditioning 88, 94
Air distribution 90, 94
Air nozzles 88, 92
Air outlets 88, 92
Air pressure 111
check 24
Air supply 90, 94
Airbags 18, 52
Alarm system 38
Anchorages 105
Antifreeze 122
Antilock Brake System (ABS)
18, 109
Anti-theft system 38
Armrest 98
ASC+T Automatic Stability
Control plus Traction 18,
19, 77
Ashtray
front 100
rear 100
AUC Automatic recircu-
lated-air control 95Automatic car wash, refer to
the Caring for your vehicle
brochure
Automatic climate control 92
Automatic cruise control 68
Automatic Differential Brake
(ADB) 77
Automatic dimming, interior
rearview mirror 51
Automatic headlamp
control 85
Automatic recirculated-air
control (AUC) 95
Automatic Stability Control
plus Traction (ASC+T) 18,
19, 77
Automatic transmission with
Steptronic 19, 63
Average fuel
consumption 75
Average speed 75
Avoiding unintentional
alarms 39
Axle loads 148
B
Backrest, adjusting 44
Backup lamps 62
replacing bulb 133Battery
charge 140
charge current 18
discharged 140
Belts 47
Beverage holder 98, 99
Blind, sun protection 96
Blower 90, 94
BMW High Performance
Synthetic Oils 121
BMW sports seat 44
Bore 146
Bottle holder, see Beverage
holder 98
Brake hydraulic system 18
Brake lamps
replacing bulb 133
Brake pads 19
Brake, parking 61
Brakes, malfunctions 110
Break-in procedures 108
Bulb, replacing 131
C
California Proposition 65
warning 126
Can holder, see Beverage
holder 98
Capacities 149
Car care, refer to the Caring
for your vehicle brochureCar telephone
refer to the separate
Owner's Manual
Car vacuum cleaner, con-
necting 100
Car wash, refer to the Caring
for your vehicle brochure
Cargo loading 104
Cassette player operation,
refer to the Owner's Man-
ual for Radio
CBC Cornering Brake
Control 18, 109
CD player operation, refer to
the Owner's Manual for
Radio
Cellular phone 99
Center armrest 98
Center high-mount brake
lamp 134
Central locking system 30
button 34
Charge indicator lamp 18
Check Control 72
Child-restraint mounting
system (LATCH) 56
Cigarette lighter 100
Cleaning windshield 68
Clock 73
setting, refer also to the
radio or onboard com-
puter Owner's Manual
handbook.book Page 152 Tuesday, July 30, 2002 12:16 PM
