tire type BMW 330CI CONVERTIBLE 2004 E46 Owner's Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2004, Model line: 330CI CONVERTIBLE, Model: BMW 330CI CONVERTIBLE 2004 E46Pages: 186, PDF Size: 2.76 MB
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Do not drive on a deflated – flat –
tire unless your vehicle is
equipped with Run Flat tires. A flat tire
greatly impairs steering and braking
response, and can lead to complete
loss of control over the vehicle. Avoid
overloading the vehicle so that the per-
mitted load on the tires is not
exceeded. Overloading can lead to
overheating and internal tire damage.
The ultimate result can assume the
form of a sudden air loss.
Unusual vibrations encountered during
normal vehicle operation can indicate a
flat tire or some other vehicle malfunc-
tion. This type of problem can be
caused by contact with curbs, etc. This
is also true for irregularities in the vehi-
cle's handling characteristics, such as a
pronounced tendency to pull to the left
or right. Should this occur, respond by
immediately reducing your speed. Pro-
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.
Comply with the specified tire inflation
pressures — and be sure to have the
wheel and tire assembly balanced
every time you change a tire or wheel.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.
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.
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.
Tire condition
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Wheel and tire combinationsThe right choice
BMW recommends using only
wheels and tires that have been
approved by BMW for your particular
vehicle model, as otherwise body con-
tact and serious accidents can result
despite the use of the same nominal
size, e.g. due to manufacturing toler-
ances. BMW cannot evaluate all tires
and wheels on the market, and is thus
unable to guarantee that the vehicle will
continue to perform safely if unap-
proved tires and/or wheels are
mounted.<
For each tire size, BMW has assessed
the safe performance of specific tire
brands and approved them for use.
Consult any BMW center for details.
Comply with any local/national regula-
tions, for example by recording the tire
type in the vehicle documents.
The correct wheel and tire combi-
nation affects various systems
that would otherwise be impaired, for
example ABS, DSC and DBC.
For this reason, use only tires of the
same manufacture and tread configura-
tion. In the event of a flat tire, for exam-
ple, remount the approved wheel and
tire combination as soon as possible.<
StorageAlways store tires in a cool, dry place.
Store them away from light whenever
possible. Protect the tires against con-
tact with oil, grease and fuel.
Do not exceed the maximum tire infla-
tion pressures specified on the tire
sidewall.
Winter tiresChoosing the right tireBMW recommends the use of winter
tires for operation under winter road
conditions. While all-season tires – with
M+S designation – provide better winter
traction than the corresponding sum-
mer tires, they generally do not achieve
the performance of winter tires.
In the interest of safe tracking and
steering response, install winter tires
made by the same manufacturer and
with the same tread configuration on all
four wheels.
Never exceed the maximum
speed for which the winter tires
are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by trained
professionals only. Any BMW center
has the required technical knowledge
and the proper equipment and will be
happy to assist you.
tires. These are indicated by a circular
symbol containing the letters RSC on
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The vehicle jack is designed for
changing wheels only. Do not
attempt to raise another vehicle model
with it or to raise any other type of load.
To do so could cause accidents and
personal injury.
To ensure continued safety, have the
tightness of the torque bolts checked
with a calibrated lug wrench – torque
specification: 88.5 lb ft/120 Nm – at the
earliest opportunity.<
When storing a wheel in the spare tire
recess, take care to avoid bending the
threaded rod.
If light-alloy wheels other than original
BMW light-alloy wheels have been
mounted, it may be necessary to use
different lug bolts for those wheels.
Replace the defective tire as soon as
possible and have the new wheel/tire
balanced.
Driving with the space-saver
spare tireDrive cautiously. Do not exceed a
speed of 45 mph / 80 km/h.
Be aware that vehicle handling may be
altered. Anticipate, e.g., reduced track-
ing during braking, longer braking dis-
tances and changed steering charac-
teristics when approaching limit
conditions. These handling characteris-
tics will be even more pronounced if
winter tires are mounted.
Only one space-saver spare tire
may be mounted at one time.
Mount a wheel and tire of the original
size at the earliest possible opportu-
nity.<
Run Flat tires*Run Flat tires are labeled on the side-
wall with a circular symbol containing
the letters RSC. Run Flat tires consist of
self-supporting tires and special rims.
The tire reinforcement ensures that
driving remains possible to a restricted
degree in the event of pressure drop or
even if the tire is deflated.
When mounting or replacing sum-
mer tires with winter tires, or vice
versa, use Run Flat tires since no spare
wheel is available in the event of a flat.
In this event, BMW recommends con-
sulting your BMW center. Your BMW
center has the information needed for
working with Run Flat tires and is
equipped with the necessary special
tools.<
Changing a wheel
Page 179 of 186
Everything from A to Z
179
Oil pressure
indicator lamp 18
OIL SERVICE 88
Oil types 139
Old batteries, refer to Dis-
posal 157
Onboard computer 90
Onboard computer, refer to
the Owner's Manual for
Onboard Computer
Onboard tool kit 148
Opening and closing
from outside 31
from the inside 34
via the door lock 33
via the remote control 31
Outlets, ventilation 102, 106
Outside temperature dis-
play 90
changing unit of
measure 90
P
Paintwork care, refer to the
Caring for your vehicle
brochure
Panic mode, trigger
alarm 32
Park Distance Control
(PDC) 92
Parking aid, refer to Park
Distance Control (PDC) 92Parking brake 73
indicator lamp 18
Parking lamps 97
bulb replacement 150
Parking lamps/Low
beams 97
Parts and accessories, refer
to Your individual vehicle 5
Passenger-side exterior mir-
ror tilt function 58
PDC Park Distance
Control 92
Plastic, refer to the Caring
for your vehicle brochure
Pollen, refer to
Microfilter 105
Pollen, refer to Microfil-
ter/activated-charcoal fil-
ter 110
Power output, refer to
Engine data 166
Power seat 53
Power socket, cigarette
lighter 116
Pressure monitoring, tires
Flat Tire Monitor 94
Pressure, tires 25, 129
Protective function
electric power windows 41R
Radio remote control key,
refer to Master key with
remote control 30
Radio, refer to the Owner's
Manual for Radio
Rain sensor 83
Raising the floor panel 37
Range 91
Reading lamps
front 100
rear 100
Rear lamps
bulb replacement 151
indicator lamp, defective
lamp 88
Rear window defroster
air conditioning 104
Rear window heating
automatic climate
control 109
Rear-entry assist 55
Rearview mirror 59
Receiving assistance 158
Recirculated-air mode
air conditioning 104
automatic climate
control 109
Recirculating the air, refer to
Recirculated-air mode
104, 109Reclining seat, refer to Seat
adjustment 53
Refueling 24
fuel filler door 24
Releasing
hood 134
Remaining distance to ser-
vice 88
Remaining distance, refer to
Range 91
Remote control 31
garage door opener 112
luggage compartment
lid 32
malfunction 32
Replacement key 31
Replacing lamps, refer to
Lamps and bulbs 149
Replacing tires 130
Reporting safety defects 7
Restraint systems
for children 64
Restraint systems, refer to
Safety belts 56
Reverse
automatic transmission
with Steptronic 79
SMG gearbox 76
Reverse gear
manual transmission 74
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