heating BMW 328Ci CONVERTIBLE 2000 E46 Owner's Manual

11n

Controls and features
Operation, care and maintenance

Lamps:

Parking lamps/Low beams91
Instrument lighting91
High beams/Parking lamps92
Fog lamps92
Interior lamps92
Reading lamps93

Controlling the climate for
pleasant driving:

Automatic climate control94
Seat heating99

Cabin convenience:

Glove compartment99
BMW Universal
Transmitter *100
Storage compartments102
Cellular phone103
Ashtray front103
Cigarette lighter104
Ashtray rear104

Loading and transporting:

Ski bag105
Cargo loading106
Luggage rack for the
hardtop108

Special operating instructions:

Break-in procedures112
Driving notes113
Catalytic converter113
Antilock Brake System
(ABS)114
Disc brakes116
Brake system117
Winter operation118
Power steering120
Cellular phone120
Radio reception120
Hardtop121

Wheels and tires:

Tire inflation pressure123
Tire condition123
Tire replacement124
Tire rotation125
Wheel and tire
combinations126
Winter tires127
Snow chains127
Approved wheel and tire
specifications128

Under the hood:

Hood129
Engine compartment130
Washer fluids132
Washer nozzles132
Engine oil133
Coolant135
Brake fluid136
Vehicle Identification
Number137

Care and maintenance:

The BMW Maintenance
System138
Caring for your vehicle139
Cleaning and caring for your
convertible top144
Airbags146
Vehicle storage147

Laws and regulations:

Technical modifications to the
vehicle148
OBD interface socket149

20n

Indicator and warning lamps

Technology that monitors itself

Many of the systems of your BMW
monitor themselves automatically, both
during engine starts and while you are
driving. Indicator and warning lamps
that are identified by "

l

" are tested for
proper functioning whenever the igni-
tion key is turned. They each light up
once for different periods of time.
If a fault should occur in one of these
systems, the corresponding lamp does
not go out after the engine is started, or
it will light up while the vehicle is mov-
ing. You will see how to react to this
below.

Red: stop immediately

Battery charge

l
The battery is no longer being
charged. There is a malfunction
of the alternator V-belt or in the charg-
ing circuit of the alternator. Please con-
tact the nearest BMW center.
If the ribbed V-belt is defective, do
not continue driving. The engine
could be damaged due to overheating.
If the V-belt is defective, increased
steering effort is also required.<
Engine oil pressure
l
Stop the vehicle immediately
and switch off the engine. Check
the engine oil level and refill as required.
If the oil level is correct, please contact
the nearest BMW center.
Do not continue driving. If you do
so, the engine could be damaged
because of inadequate lubrication.<
Tire Pressure Control (RDC)
* l
In addition, an acoustic will go
off: a tire failure has occurred.
Reduce vehicle speed immediately to
stop the vehicle. Avoid hard brake ap-
plications. Do not oversteer.
For additional information, refer to
page 89.
Brake hydraulic system l
If the lamp comes on when the
parking brake is not engaged,
check the brake fluid level. Before driv-
ing further, be sure to read the notes on
pages 117 and 136.
Brake warning lamp for Cana-
dian models.

Overview
Controls and features
Operation, care
and maintenance
Owner service procedures
Technical data
Index Advanced technology
31n
IndexDataTechnologyRepairsCar careControlsOverview
Driving:
Steering/Ignition lock70
Starting the engine70
Switching off the engine71
Parking brake72
Manual transmission73
Automatic transmission with
Steptronic74
Turn signal indicator/Headlamp
flasher77
Washer/Wiper system/
Rain sensor77
Rear window defroster79
Cruise control80
Everything under control:
Odometer82
Tachometer82
Energy Control82
Fuel gauge83
Coolant temperature gauge83
Service Interval Display83
Check Control84
Clock84
Onboard computer85
Technology for safety and
convenience:
Park Distance Control (PDC)87
Dynamic Stability Control
(DSC)88
Tire Pressure Control (RDC)89Lamps:
Parking lamps/Low beams91
Instrument lighting91
High beams/Parking lamps92
Fog lamps92
Interior lamps92
Reading lamps93
Controlling the climate for
pleasant driving:
Automatic climate control94
Seat heating99
Cabin conveniences:
Glove compartment99
BMW Universal
Transmitter *100
Storage compartments102
Cellular phone103
Ashtray front103
Cigarette lighter104
Ashtray rear104
Loading and transporting:
Ski bag105
Cargo loading106
Luggage rack for the
hardtop108

99n
IndexDataTechnologyRepairsCar careControlsOverview
The seat cushion and backrest can be
heated when the ignition key is in posi-
tion 2.
You can call up different heating modes
by repeatedly pressing the button.
When the three indicator lamps are
illuminated, the highest heating mode
is activated. One lamp indicates the
lowest heating mode. The temperature
is regulated with a thermostat in
each mode.
You can also switch the higher heating
modes off directly:
Press the button and hold it slightly
longer.46cus014
To open Pull the handle. The lamp comes on.ClosingFold the cover up.To lockLock with one of the master keys.
A master key can also be used for
unlocking.
If you turn over only your door
and ignition keys for valet parking
(refer to page 32), for example, access
to the glove compartment and the lug-
gage compartment is not possible.<462de235
To prevent injury in the event of
a crash, close the glove compart-
ment immediately after use.<
Rechargeable flashlight The flashlight is located on the left-hand
side of the glove compartment.
It features integral overload protection
so it can be left in its holder continuously.
Be sure that the flashlight is
switched off when it is inserted
into its holder. Failure to do so could
lead to overcharging and damage.<
Seat heating
*
Glove compartment

123n
IndexDataTechnologyRepairsCar careControlsOverview
Information for your safetyThe factory approved radial tires are
matched to the vehicle and have been
selected to provide optimum safety and
driving comfort.
It is not merely the tire's service life, but
also driving comfort and – above all else
– driving safety that depend on the con-
dition of the tires and the maintenance
of the specified tire pressure.
Incorrect inflation pressure is a frequent
cause of tire damage. It also signifi-
cantly influences the roadholding ability
of your BMW.
Check tire inflation pressures reg-
ularly – including the space-saver
spare tire – at least twice a month and
before beginning a longer trip (see
page 27). If this is not done, incorrect
tire pressures can cause driving insta-
bility and tire damage, ultimately result-
ing in accidents.<
Tire tread – tire damageInspect your tires frequently for tread
wear, signs of damage and for foreign
objects lodged in the tread. Check the
tread depth.
Tread depth should not be allowed to
go below 0.12 in (3 mm), even though
the legally specified minimum tread
depth is only 0.063 in (1.6 mm). At a
tread depth of 0.063 in (1.6 mm), tread
depth indicators (arrow) in the tread-
groove base indicate that the legally-
permissible wear limit has been
reached. Below 0.12 in (3 mm) tread
depth, there is an increased risk of
aquaplaning, even at relatively moder-
ate speeds and with only small amounts
of water on the road.390de331
Do not drive on a deflated (flat)
tire. 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 permitted load on the tires is not ex-
ceeded. Overloading can lead to over-
heating and increases the rate at which
damage develops inside the tires. You
could have a blowout as a result.
Unusual vibrations encountered during
normal vehicle operation can indicate
tire failure or some other vehicle defect.
This is also true for irregularities in the
vehicle's handling characteristics, such
as a pronounced tendency to pull to the
left or right. Should this occur, respond
by immediately reducing your speed.
Proceed carefully to the nearest BMW
center or professional tire center, or
have the vehicle towed in to have it and
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 drivers on the road.<
Tire inflation pressure Tire condition

178n
Self-diagnostics All of the important electrical and elec-
tronic systems in the vehicle are tested
regularly and automatically; the driver
does not have to perform any extra
operations or adjustments.
The indicator lamps come on briefly
when the ignition is switched on.
While you are driving, the functional
status of the actuator motors (for the
windshield wipers, power windows,
seats, etc.) is constantly analyzed by
current measurements in their relays. 46cde052
In the same manner, the electrical re-
sistance of the airbag ignition genera-
tors and all of the remaining airbag
components is measured at all times.
Any fault in this system would be de-
tected immediately by a current fluctua-
tion that would necessarily accompany
it. The fault would be indicated immedi-
ately by the airbag warning lamp.
Even after you shut off the engine, the
overall functional status of your vehicle
is being monitored. For example, all of
the flaps for the heating and ventilation
system travel to the nearest limit posi-
tion. This action ensures that in any
case, the defrosting function will remain
intact, even if a malfunction in the auto-
matic climate control should occur dur-
ing the night while the vehicle is parked.
A calibration cycle runs every tenth time
the engine is shut off. During this cycle,
the actuator motors of all the heating
and ventilation flaps travel to their limit
stops in both directions. The limit posi-
tions and the return travel paths are
checked in this manner in order to en-
sure that appropriate adjustments for
the operating elements can be made at
any time.The sounds the automatic climate con-
trol makes as it carries out its self-diag-
nostics are noticeable because of the
noise that the ventilation flaps make af-
ter the ignition has been switched off.
All of the other self-diagnostics func-
tions operate silently in the back-
ground.
Any possible defects detected during
these self-diagnostics can be read out
by your BMW center and quickly cor-
rected during the vehicle's next regu-
larly scheduled maintenance.

Everything from A to Z
193n
IndexDataTechnologyRepairsCar careControlsOverview
Manual transmission73
Manually controlled
recirculated-air97
Memory57
MFL (Multifunction steering
wheel)24
Mirror memory57
Mirrors58
Mobile phones120
Modifications,
technical6, 148
Multifunction steering wheel
(MFL)24NNavigation system, refer to
the Radio Owner's ManualOOBD interface socket149
Odometer82
Oil
additives133
capacity185
consumption133
dipstick133
quality134
specifications134
viscosity134
Oil change intervals, see the
Service and Warranty
Information BookletOil filter change185
Oil level
check133
Indicator lamp20
Oil pressure, indicator
lamp20
OILSERVICE83
Onboard computer85
also refer to separate
Owner's Manual
Onboard tool kit152
Opening and closing
from inside38
from outside34
Operating the convertible
top
manual convertible top45
Outlets, ventilation94
Outside temperature
display85
PPaint blemishes140
Paint, care140
Paintwork, minor
repairs141
Paintwork, waxing141
Park Distance Control
(PDC)87
Parking brake72
Parking help87
Parking lamps92Parking, winter119
PDC (Park Distance
Control)87
Performance182
Pocket lamp99
Pollen98
Power seats53
Power steering120
Power windows44
Pressure monitoring,
tires89, 177
Pressure, tires27, 123
RRadiator185
Radio Data System
(RDS)174
Radio reception120, 174
Radio, refer to the separate
Owner's Manual
Rain sensor78, 176
RDC (Tire Pressure
Control)89, 177
RDS (Radio Data
System)174
Reading lamps93
Rear lamp155
Rear window
defroster79, 98
Rearview mirror58, 59
Reclining seat53
Refueling26Remote control35
Remote control key32
Remove condensation,
windows97
Replacement key32
Reporting safety defects7
Restraint system61, 66
Reverse17, 73
Rollover protection
system68, 179
lowering68
Roof load capacity184
Roof luggage rack108
Roof-carrier assembly121
Rubber parts118
SSafety belt tensioners174
Safety belts61
Safety buttons38
Seat heating99
Seat memory57
Seat-integrated safety belt
system56
Seats
sitting properly53, 64
Securing cargo107
Securing loads107
Selector lever, automatic
transmission74
Self-defrosting mirrors59
Self-diagnostics178