2000 BMW 328Ci CONVERTIBLE inflation pressure

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IndexDataTechnologyRepairsCar careControlsOverview
Tire replacement Tire rotationTire ageThe date on which the tire was manu-
factured is indicated by the code on the
sidewall:
DOT ... 150 indicates that the tire was
manufactured during week 15 of the
year 2000.
BMW recommends the replacement of
all tires when the tires are no more than
6 years old, even if a tire life of 10 years
is possible.
Spare tires over 6 years old should be
used only in case of emergency. A tire
in this condition should be replaced by
a new tire immediately, and should not
be mounted together with new tires.
Between the axlesThe tread wear patterns at the front
end differ from those at the rear – the
actual patterns will vary according to
individual driving conditions. In the
interests of safety and maintaining opti-
mal handling characteristics, tire rota-
tion is not recommended.
If a proposed interaxle rotation of tires
is based on economic considerations,
one should consider whether the costs
for the rotation are likely to be recap-
tured by any increase in the service life
of the tires that might be realized. Rota-
tion should always be carried out at
short intervals, with a maximum of
3,000 miles (5,000 km). Consult your
BMW center for more information.
Should you decide to rotate the tires, it
is essential to comply with the following:
Rotate tires on the same side only, since
braking characteristics and road grip
could otherwise be adversely affected.
Following rotation, the tire inflation
pressure should always be corrected.If different tire sizes are mounted
on the front and rear axles (refer
to page 12 8), the wheels may not be
rotated from one axle to the other.<

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IndexDataTechnologyRepairsCar careControlsOverview
Do not exceed specified
maximum speeds
Never exceed the maximum speed
for which winter tires are rated.
Unprofessional attempts by laymen to
service tires can lead to damage and
accidents.
Have this work performed by skilled
professionals only. Any BMW center
has the required technical knowledge
and the proper equipment and will be
happy to assist you.<
Tire condition, tire pressureOnce the tire wears to a tread depth
below 0.16 in (4 mm), winter tires dis-
play a perceptible decrease in their
ability to cope with winter driving condi-
tions, and should be replaced in the
interest of safety.
Comply with the specified tire inflation
pressures – and be sure to have the
wheel and tire assemblies balanced
every time you change the tires.
Winter tiresChoosing the right tireBMW recommends winter tires (M+S
radial tires) for driving in adverse winter
road conditions. Although all-season
tires with the M+S identification provide
better winter traction than summer tires
with H, V, W Y and ZR speed ratings,
they generally fail to provide the same
levels of performance as standard
winter tires.
In the interests of safe tracking and
steering response, install winter tires
made by the same manufacturer having
the same tread configuration on all four
wheels.
Mount only winter tires which have
been approved by BMW. Any BMW
center will be glad to provide you with
information on the best winter tires for
your particular driving conditions.
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.Snow chains
*
The use of narrow-link BMW snow
chains on summer or winter tires is
approved only in pairs and only on the
rear wheels. Comply with all manufac-
turer's safety precautions when mount-
ing the chains.

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Vehicle storage
If you intend to store the vehicle
for more than three months, have
the maintenance operations described
on this page performed.<
Preparations for storageHave your BMW center perform the fol-
lowing procedures:
1 Clean and apply a rustproofing agent
or other treatment to the engine,
engine compartment, undercarriage,
axles and major components in ac-
cordance with approved repair pro-
cedures. Washing the vehicle, any in-
terior cleaning and subsequent paint-
and chrome care, and cleaning any
rubber seals for the hood and doors,
should be carried out in compliance
with approved procedures as well
2 Change engine oil and oil filter at op-
erating temperature. As an additional
corrosion protection measure, an an-
ticorrosive agent can be added to the
engine when refueling in accordance
with the manufacturer's instructions
3 Check the coolant level and concen-
tration and top off if necessary
4 Fill the fuel tank completely to pre-
vent the formation of condensation
5 Increase the tire inflation pressure to
51 psi (350 kPa).
Before parking the vehicle1 Dry the parking brake and footbrakes
completely to keep the brake discs
and drums from corroding
2 Park the vehicle in a covered, dry,
and well-ventilated space. Place the
transmission in first gear or set the
selector lever to the "P" position.
Chock the wheels to prevent the ve-
hicle from rolling if necessary. Do not
apply the parking brake
3 Remove the battery, charge it com-
pletely and store it in a cool (but
frost-free) room
4 Remove the hardtop
* and store it
separately. Refer to page 121
5 Close the convertible top.
During storageRecharge the battery every six months.
If it is not recharged, it will not be ser-
viceable. Every time the battery drains,
especially over extended periods, its
service life is reduced.
Removing the vehicle from
storageRecharge the battery if the "Magic
Eye"
* turns black. Refer to page 162.
Then have Inspection I performed by
your BMW center, including a brake
fluid replacement if necessary. Refer to
the Service and Warranty Information
Booklet (US models) or the Warranty
and Service Guide (Canadian models).

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Changing a wheel9 Position the new wheel or the
space-saver spare tire on the hub
and screw at least two lug bolts fin-
ger-tight into opposite bolt holes
10 Screw in the remaining lug bolts.
Tighten all the bolts snugly
11 Lower the jack and remove it from
beneath the vehicle
12 Tighten the lug bolts in a diagonal
pattern462de266
13 If your wheels are equipped with full
wheel covers
*, place the wheel
cover with the valve opening over
the valve (arrow). Use both hands to
press the cover securely onto the
rim
14 Check and correct the tire's inflation
pressure at the earliest possibility.
For vehicles with RDC (Tire Pres-
sure Control)*:
After mounting the space-saver
spare tire or correcting the inflation
pressure, reactivate the system.
Refer to page 89.
Only use original BMW full wheel
covers, otherwise, the trim piece
may not fit securely. The full wheel
cover may not be installed on the
space-saver spare tire, since this could
damage the cover.<
462de279
The vehicle jack is designed for
changing wheels only. Do not at-
tempt to raise another vehicle model
with it or to raise any load of any kind.
To do so could cause accidents and
personal injury.
To ensure continued safety, have the
solid fit of the lug bolts [torque: 72 lbft
(100 Nm)] checked using a calibrated
torque wrench.<
When storing the wheel, take care to
ensure that you do not damage the
retaining pin in the spare tire recess.
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.

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Deceleration sensors continuously
monitor the acceleration forces acting
upon the vehicle. If, as the result of a
frontal collision, a deceleration is
reached at which the protection of the
safety belts alone is no longer ade-
quate, the gas generators of the driver
and passenger-front airbags are ignited.
However, the passenger-side airbag is
only triggered if an additional sensor
has recognized that the passenger seat
is occupied.
In the event of a side collision, the
side airbags in the front are triggered
if necessary. 390de012
The airbags located under the marked
covers inflate and unfold in a matter of
a few milliseconds. In this process, they
tear through the designed separation
points of the upholstered covers or
press them out.
Because the inflation process must be
virtually instantaneous, it is necessarily
accompanied by a certain amount of
ignition and inflation noise. The gas
required to inflate the airbags is not
dangerous, and the smoke associated
with it dissipates.
The entire process is completed within
fractions of a second.Highly sensitive sensors monitor the
wheel speeds, steering angle, lateral
acceleration, brake pressure and the
movement of the vehicle around its
vertical axis.
If differences in the wheel speeds occur,
the system counteracts the danger of
wheelspin by reducing torque. If neces-
sary, the system also responds with
additional brake applications at the
rear wheels.
In addition, DSC permanently monitors
the vehicle's current operating condition
and compares it with an ideal condition
that is calculated from the sensor sig-
nals. If deviations from this occur (un-
dersteering or oversteering, for in-
stance), DSC can stabilize the vehicle in
fractions of a second by reducing engine
output and with the assistance of brak-
ing intervention at individual wheels.
As a result, most skids can be preven-
ted from their very onset.
You may need some time to become
accustomed to this system intervention.
However, it provides optimum drive
force and vehicle stability.
The braking intervention may be
accompanied by sounds specific to
the system.
Airbags DSC

Everything from A to ZFuel consumption
display83
Fuel reserve indicator
lamp83
Fuel tank capacity185
Fuel tank gauge83
Fully automatic convertible
top
actuation49
emergency closure166
one-touch operation34
Functional status178
Fuses165GGarage-door opener100
Gasoline27
Gasoline gauge83
Glove compartment99
Glove compartment lamp
bulb replacement158
Grills94
Gross vehicle weight184HHandbrake72
Hands-free system103
Hanging the luggage
compartment floor up by
the hook40
Hardtop121
Hazard warning flashers25Hazard warning triangle25
Head restraints54
Headlamp covers,
care139, 153
Headlamp flasher92
Headlamp washer
system79, 132, 185
Heated seats99
Heater and ventilation94
Heavy loads106
Height183
High beams23, 77, 92
bulb replacement153
Hood release129
Horn17
Hub cap160
IIce warning85
Identification, tires126
Ignition key32
Ignition lock70
Increasing the space in the
luggage compartment41
Indicator lamps20
Inflated pressure27, 123
Inflation pressure
monitoring89, 177
INSPECTION83
Instrument cluster18
Instrument lighting91Interaxle tire rotation125
Interface socket for On-
Board Diagnostics149
Interference
cellular phones120
Interior lamps37, 92
bulb replacement157
remote control37
Interior rearview mirror,
automatic dimming
feature59, 175
Interlock70
Intermittent wipe77
ISOFIX Attachment of the
child seat62
JJack159
Jets94
Jump starting168KKey32
Key Memory60
Key with remote control32L"Lamps on" warning91
Lashing eyes107
Leather care143
Length183License plate lamp
bulb replacement157
Light switch91
Light-alloy wheels128
Lighter104
Load-securing devices107
Low beams91
bulb replacement153
Lug bolts160
Luggage compartment39
capacity184
emergency release39
floor panel41
remote control37
Luggage compartment
lamps
bulb replacement158
Luggage compartment
lid39
emergency release39
Luggage compartment
lighting39
Luggage rack108
Lumbar support56
MM+S tires127
Maintenance83, 138
Malfunction displays84
Manual convertible top
operation in the event of an
electrical malfunction166

Everything from A to ZService and Warranty
Information Booklet (US
models)138
Service Interval
Display83, 138
Shiftlock74
Side airbags63
Side lamps91
bulb replacement154
Sitting properly53
using airbags64
Ski bag105
Skid control119
Slippery roads118
Snow chains118, 128
Socket104
Space-saver spare tire159
Spare key32
Spare tire159
Spark plugs186
Speaker103
Speedometer18
Starting70
Starting problems113, 168
Steel wheels128
Steering120
Steering wheel lock70
Steptronic74
Stopping the vehicle71
Storage compartments102
Storing your vehicle147
Stroke182
Summer tires126Switching off the engine71
Symbols4, 163
Synthetic oils134
TTachometer82
Tail lamps155
bulb replacement155
Tank capacity185
Tank cover
unlock in case of electrical
fault165
Technical data182
Technical
modifications6, 148
Telephone
refer to the separate
Owner's Manual
Telephone hookup103
Temperature display
outside temperature85
Temperature gauge
engine coolant83
Temperature layering98
Tether anchorage for child
retsraint66
Third brake lamp157
Tilt alarm37
remote control37
Tilt sensor alarm system43
Tire codes126
Tire damages123Tire inflation
pressure27, 123
Tire Pressure Control
(RDC)89, 177
Tire pressure
monitoring89, 177
Tire pressure, checking27
Tire replacement124, 125
Tire specifications128
Tire tread123
Tools152
Torque182
Tow fittings169
Towing169
Track183
Traction Control System
refer to DSC88
Transmission73
Tread depth, tires123
Trip odometer82
Trunk39
locking separately39
Trunk lid, refer to luggage
compartment lid39
Turn signal indicator23, 77
Turn signals
bulb replacement154
Turning radius183
Two-way radios120
UUniform Tire Quality
Grading124Universal Transmitter100
Used batteries164
VVehicle
battery162, 186
identification137
immobilizer33
painting140
starting70
storage147
weight184
Vehicle care
exterior140
interior141
Vehicle Identification
Number (VIN)137
Ventilation94
draft-free98
Vinyl upholstery, care142
Visors59WWarning lamp "Please fasten
safety belts"21
Warning lamps20
Warning messages84
Warranty and Service Guide
(Canadian models)138
Washer reservoir, filling132
Washing your car139
Water on roadways
deep water113

Owner service proceduresAAdding brake fluid136
Adding engine coolant136
Adding engine oil133
Avoiding a false alarm43
Avoiding unwanted
alarm43BBackup lamps
bulb replacement155
Battery
add distilled water163
charging164
Brake lamps
bulb replacement155
Brakes, brake faults117CChanging the tire159
Check Control84
Checking engine oil
level133
Checking tire pressure27DDefrosting the windows97
Difficult steering120
Doors
emergency actuation34
EElectrical accessories,
failure165
Electrical failure
fuel filler door165
Emergency actuation
doors34
fully automatic convertible
top166
Emergency release
fuel filler door165
Engine oil
add133
quality134
specifications134
viscosity134
Eyes169FFailure messages84
Fault displays84
First-aid kit25
Flat tire159
Fog lamps
bulb replacement155
Footwell lamps
bulb replacement158
Fuel filler door
manual release after
electrical fault165
Fuses, replacing165
GGlove compartment lamp
bulb replacement158HHazard warning flashers25
Hazard warning triangle25
Headlamp cover, care153
High beams
bulb replacement153IIndicator lamps20
Inflation pressure27, 123
Interior lights
bulb replacement157JJack159LLicense plate lamp
bulb replacement157
Low beams
bulb replacement153
Luggage compartment
emergency release39
Luggage compartment
lamps
bulb replacement158
Luggage compartment lid
emergency release39
MMaintenance138
Malfunction displays84OOil
quality134
specifications134
viscosity134
Onboard tool kit152PParking lamps
bulb replacement154
Pressure, tires27RReleasing the hood129
Removing condensation
from the windows97
Replace windshield wiper
blades152
Replacement key32
Replacing lamp bulbs152
Return used batteries164
Rollover protection system
lowering68SSpace-saver spare tire159
Spare key32
Spare tire159
Owner service procedures