2005 BMW 330CI COUPE Heating system

Contents

Notes

About this Owner's Manual4
Additional sources of
information4
Symbols used4
Your individual vehicle5
Status at time of printing5
For your own safety5
Service and warranty6
Reporting safety defects7

Overview

Cockpit14
Instrument cluster16
Indicator and warning lamps18
Buttons in steering wheel*21
Hazard warning triangle*22
First-aid kit*22
Refueling23
Fuel specifications24

Controls and features

Opening and closing:

Keys28
Central locking system28
Opening and closing – via the
remote control29
Opening and closing – via the
door lock31
Opening and closing – from the
inside32
Luggage compartment lid33
Luggage compartment35
Alarm system*36
Electric power windows38
Manual convertible top39
Fully-automatic convertible
top*44
Wind deflector*48

To adjust:

Safe seating position50
Seats51
Adjusting electric power
seats51
Lumbar support*52
Head restraints52
Entering the rear53
Safety belts54
Seat and mirror memory*55
Seat heating*57
Mirrors57
Steering wheel58

18

Indicator and warning lamps

Technology that monitors itself

Indicator and warning lamps that are
identified by

●

are tested for proper
functioning whenever the ignition key is
turned. They each light up once for dif-
ferent 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 lights up while the vehicle is moving.
You will see how to react in the follow-
ing section.

Red: stop immediately

Battery charge current

●

The battery is no longer being
charged. Indicates a defective
alternator drive belt or a problem with
the alternator's charge circuit. please
contact the nearest BMW center.
If the drive belt is defective, stop
and switch off the engine immedi-
ately to prevent overheating and seri-
ous engine damage. If the drive belt is
defective, increased steering effort is
also required.

<

Engine oil pressure

●

The engine oil pressure is too
low. Stop the vehicle immedi-
ately and switch off the engine. It is not
possible to continue driving. Please
contact the nearest BMW center.
Do not continue driving, as the
engine could sustain serious dam-
age from inadequate lubrication.

<

Flat Tire Monitor

●

In addition, an acoustic signal is
sounded: there is a flat tire.
Reduce speed and carefully come to a
stop. Avoid sudden braking and steer-
ing maneuvers.
For additional information, refer to
page 93.
Brake warning lamp

●

If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. It is very
important that you follow the instruc-
tions on page 145 before driving on.
Have the system checked immediately.
Brake warning lamp for Cana-
dian models.

Red and yellow: continue driving
cautiously

The brake warning lamp comes
on together with the yellow indi-
cator lamps for ABS

●

and DSC:
The entire ABS, CBC and DSC
control system has failed. Con-
tinue driving cautiously and
defensively. Avoid full brake
applications. Please have the
system checked by your BMW center
as soon as possible.
Additional information beginning on
page 91.
CBC, ABS and DSC and DBC
indicator and warning lamps for
Canadian models.

Red: an important reminder

Brake warning lamp
Comes on when the parking
brake is engaged – an additional
acoustic signal sounds when you start
off.
For additional information, refer to
page 71.

102
Air supply/Blower
You can select blower speeds
from 1 to 4. The heating and
ventilation become more and
more effective as the air sup-
ply settings are increased. In position 0,
the blower and the heater are switched
off. The outside air supply is blocked in
position 0.
Temperature
In order to increase the tem-
perature of the passenger
compartment, turn to the right
toward the red zone. The tem-
perature of the incoming air is kept con-
stant.
Air distribution
You can direct air to flow onto
the windows , toward your
upper body or into the
footwell . All intermediate
settings are possible. In the setting ,
there is a low flow of air onto the win-
dows to keep them free of condensa-
tion.
Rear window defroster
When the rear window defroster
is activated, the indicator lamp
comes on. The rear window defroster
switches off automatically after a short
while.
You can have your vehicle pro-
grammed in such a way that the
rear window defroster switches on
automatically. This occurs within 5 min-
utes after starting the engine when out-
side temperatures are below approx.
397/+46.<
Air conditioning
The air is cooled and dehumidi-
fied and – depending on the
temperature setting – rewarmed.
Depending on the weather, the wind-
shield may fog over briefly when the
engine is started. Air conditioning helps
prevent the windows from fogging up.
Condensation forms during opera-
tion of the air conditioning system,
which then exits under the vehicle. It is
thus not unusual for a small puddle to
form under the car while the system is
running.<
Outside air/Recirculated-air mode
You can respond to unpleasant
external odors by temporarily
blocking the supply of outside air. The
system then recirculates the air cur-
rently within the vehicle.
If the windows should fog over in
the recirculated-air mode, switch
this mode off and increase the air sup-
ply as required.<
Air conditioning

106
Tips for pleasant drivingUse the automatic mode – switch on
with AUTO button 6. Select the desired
interior temperature.
Detailed setting options are described
for you in the following section.
You can make the settings of your
vehicle in such a manner that,
when you unlock the vehicle with the
remote control of your personal key,
your own personalized setting for the
automatic climate control is initiated. The AUTO program adjusts the
air supply and the air distribu-
tion to the windshield and the side win-
dows, towards the upper body and to
the footwells, and in addition adapts
the temperature to external influences:
e.g. summer, winter.
The cooling function is automatically
switched on when you are using the
AUTO program.
Individual air distribution
You can cancel the AUTO pro-
gram by selecting specific dis-
tribution patterns to suit your
own individual requirements.
While the AUTO program is then deacti-
vated, the automatic airflow control
remains in operation. Air flows onto
the windows , toward the upper
body , and into the footwell . You
can reactivate the automatic air distri-
bution mode by selecting the AUTO
button.Temperature
The interior temperature that
appears in the display panel is a
general figure intended for refer-
ence purposes. We recommend 727/
+226 as a comfortable setting, even if
the air conditioning is on. When you
start the vehicle, the system ensures
that the selected temperature is
achieved as quickly as possible. It then
maintains this temperature, regardless
of the season.
To select the units of measure 7/6 of
the display, refer to page 88.
Air supply/Blower
By pressing the upper or lower
button, you can vary the air sup-
ply. This deactivates the auto-
matic control of the air supply, AUTO
disappears from the display panel. Nev-
ertheless, the automatic air distribution
remains unchanged. You can reactivate
the automatic air distribution mode by
selecting the AUTO button.
When the lowest blower speed is set
and you press the lower button, all of
the displays are canceled: the blower,
heating and air conditioning are
switched off. The outside air supply is
blocked. You can reactivate the system
by pressing any button for the auto-
matic climate control.To defrost windows and remove
condensation
This program quickly removes
ice and condensation from the
windshield and the side windows.
Air conditioning
The air is cooled and dehumidi-
fied and – depending on the
temperature setting – rewarmed.
Depending on the weather, the wind-
shield may fog over briefly when the
engine is started. Air conditioning helps
prevent the windows from fogging up.
The cooling function is automatically
switched on when you are using the
AUTO program.
Automatic climate control*

126
Inclines:
To prevent overheating and, as a
result, diminished braking effec-
tiveness, drive down long or steep
downhill grades in a gear which
requires the least braking. Otherwise,
even light but consistent pedal pres-
sure can lead to high temperatures,
brake wear and possibly even brake
failure.<
The braking power of the engine can be
further enhanced by downshifting the
automatic transmission in manual
mode, if necessary, into first gear. This
helps avoid placing excessive loads on
the brake system.
Do not coast with the clutch
depressed or with the transmis-
sion or selector lever in Neutral. Do not
coast with the engine switched off. Oth-
erwise, the engine provides no braking
effect while the transmission is in idling
position, and there is no power-assist
for braking or steering when the engine
is off.
Floor mats, floor carpets or other
objects must not be in the area near the
brake or accelerator pedal, as this
could impair the movement of the ped-
als.<
Corrosion on the brake rotorsLimited vehicle use, extended periods
with the vehicle parked or in storage,
and operating conditions in which brak-
ing is restricted to gentle, low-pressure
applications will all increase the ten-
dency for corrosion to form on the
rotors and contamination to accumulate
on the brake pads. This occurs because
the minimal pressure which must be
exerted by the pads to clean the rotors
by brake applications is not reached.
If the brake rotors are corroded, they
will tend to respond to braking with a
pulsating effect that even extended
brake applications will fail to cure.
Brake pads
For your own safety: use only
brake pads that BMW has
released for your particular vehicle
model. BMW cannot evaluate non-
approved brake pads to determine if
they are suitable for use, and therefore
cannot ensure the operating safety of
the vehicle if they are installed.<
Portable phone in the vehicle
BMW advises against using
mobile equipment, e.g. cellular
phones, inside the vehicle without con-
necting them directly to an outside
antenna. Otherwise, it cannot be ruled
out that vehicle electronics and the
mobile equipment interfere with one
another. In addition, it is not ensured
that the radio waves emitted during
transmission are directed outside of the
vehicle interior.<
General driving notes

Everything from A to ZFlat tire 157
Flat Tire Monitor 92
space-saver spare tire 157
Flat Tire Monitor 92
indicator lamp 18, 19, 93
Fluid reservoir for washer
systems 142
Fog lamps
indicator lamp 20
Follow me home lamps 95
Footbrake, refer to Braking
safely 125
Front airbags 59
Front fog lamps 97
Front seat adjustment 51
Fuel
display 85
quality 24
volume 173
Fuel consumption
display 89
Fuel display, refer to Fuel
gauge 85
Fuel economy, refer to
Energy control 84
Fuel filler door 23
release following an elec-
trical malfunction 23
Fuel level indicator, refer to
Fuel gauge 85
Fuel reserve indicator, refer
to Fuel gauge 85Fuel tank capacity 173
Fully-automatic convertible
top 44
activation 44
convenience operation
30, 31
opening, closing 45
remote control 30
Fuses 161
G
Garage door opener, refer to
Integrated universal
remote control 110
Gasoline consumption, refer
to Average fuel consump-
tion 89
Gasoline, refer to Fuel spec-
ifications 24
Gear indicator 75, 79
Gear lever
automatic transmission
with Steptronic 77
sequential manual gear-
box SMG 73
Gearbox
manual transmission 72
Gearshift lever
manual transmission 72
General driving notes 125
Glove compartment 109Grills, refer to Ventilation
100, 104
Gross weight, refer to
Weights 172
H
Handbrake, refer to Parking
brake 71
Hands-free system 113
Hardtop 127
Hardtop preparation 127
Hardtop, refer to the sepa-
rate Owner's Manual 127
Hazard warning flashers 14
Hazard warning triangle 22
Head restraints 52
Headlamp cleaning system
cleaning headlamps 82
washer fluid 142, 173
Headlamp control, auto-
matic 95
Headlamp flasher 97
indicator lamp 20
Headlamps
bulb replacement 153
care, refer to the Caring
for your vehicle brochure
Heated mirrors 57
Heated rear window
air conditioning 102
automatic climate
control 107Heated seats 57
Heating
exterior mirrors 57
rear window 102, 107
seats 57
Heating and ventilation
100, 104
Heavy loads, refer to Cargo
loading 118
Height adjustment
seats 51
steering wheel 58
Height, refer to
Dimensions 171
High beams 80, 81, 97
bulb replacement 154
headlamp flasher 97
indicator lamp 20
Holder for beverages 113
Hood release 138
Horn 14
Hub cap 158
Hydraulic brake assistant,
refer to DBC 127
Hydroplaning 125
I
Ice warning 88
Ignition 69
Ignition key 28
positions 69
Ignition lock 69

Everything from A to Z
183
Outside temperature dis-
play 88
changing unit of
measure 88
P
Paintwork care, refer to the
Caring for your vehicle
brochure
Panic mode, trigger
alarm 30
Park Distance Control
(PDC) 90
Parking aid, refer to Park
Distance Control (PDC) 90
Parking brake 71
indicator lamp 18
Parking lamps 95
bulb replacement 154
Parking lamps/Low
beams 95
Parts and accessories, refer
to Your individual vehicle 5
Passenger-side exterior mir-
ror tilt function 56
PDC Park Distance
Control 90
Placing a telephone call,
refer to the Owner's Man-
ual for the telephone
Plastic, refer to the Caring
for your vehicle brochurePollen, refer to
Microfilter 103
Pollen, refer to Microfil-
ter/activated-charcoal fil-
ter 108
Power output, refer to
Engine data 170
Power seat 51
Power socket 114
Power socket, cigarette
lighter 114
Pressure monitoring, tires
Flat Tire Monitor 92
Pressure, tires 130
Protective function
electric power windows 38
R
Radio remote control key,
refer to Master keys with
remote control 28
Radio, refer to the Owner's
Manual for Radio
Rain sensor 81
Raising the floor panel 35
Range 89
Reading lamps
front 98
hardtop 127
rear 98Rear lamps
bulb replacement 155
indicator lamp, defective
lamp 86
Rear window defroster
air conditioning 102
Rear window heating
automatic climate
control 107
Rear-entry assist 53
Rearview mirror 57
Receiving assistance 162
Recirculated-air mode
air conditioning 102
automatic climate
control 107
Recirculating the air, refer to
Recirculated-air mode
102, 107
Reclining seat, refer to Seat
adjustment 51
Refueling 23
fuel filler door 23
Releasing
hood 138
Remaining distance to ser-
vice 86
Remaining distance, refer to
Range 89Remote control 29
garage door opener 110
luggage compartment
lid 30
malfunction 30
Replacement key 29
Replacing lamps, refer to
Lamps and bulbs 153
Reporting safety defects 7
Restraint systems
for children 62
Restraint systems, refer to
Safety belts 54
Reverse
automatic transmission
with Steptronic 77
SMG gearbox 74
Reverse gear
manual transmission 72
Rollover protection system
66
indicator lamp 19
lowering 66
Roof load capacity 172
Roof-mounted luggage
rack 120
Rope, refer to Towing the
vehicle 165
Run Flat tires 135
S
Safe seating position 50
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to ZSafety belt height adjust-
ment 54
Safety belts 54
seat-integrated safety belt
system 53
sitting safely 50
warning lamp 18
Safety systems, refer to
Antilock Brake
System 127
Dynamic Stability Control
(DSC) 91
Screwdriver, refer to
Onboard tool kit 152
Seat adjustment 51
BMW sports seat 51
power 51
Seat belt tensioner, refer to
Safety belts 54
Seat heating 57
Seat memory, refer to Seat
and mirror memory 55
Seat positions, storing 55
Seats 51
Securing cargo 119
Securing child-restraint sys-
tem 64
Securing the vehicle
from inside 32
from outside 29, 31Selector lever
automatic transmission 77
sequential manual gear-
box SMG 73
Selector lever lock, refer to
Shiftlock 73, 77
Selector lever positions
automatic transmission 77
sequential manual gear-
box SMG 73
Sequential manual gearbox
SMG 73
indicator lamp 19
Service and Warranty Infor-
mation Booklet 146
Service Engine Soon
warning lamp 19
Service interval display
86, 146
Shift paddles 74
Shifting gears
automatic transmission
with Steptronic 77
sequential manual gear-
box SMG 74
Shiftlock 73
Shiftlock, refer to Range
selection 77
Side airbags 59
Side turn signal indicators
bulb replacement 155Sitting safely
with airbags 50
with safety belts 50
Size 171
Ski bag 115
Slipstream deflector, refer to
Wind deflector 48
SMG sequential manual
gearbox 73
indicator lamp 19
Smokers' package, refer to
Ashtray 113
SOS, refer to Emergency
call 162
Space-saver spare tire
changing a wheel 157
Spare key 28
Spare tire 157
Spare wheel 160
Special oils 143
Specified oils 143
Speed gauge, refer to
Speedometer 16
Speedometer 16
SPORT button 76
Sport program
automatic transmission
with Steptronic 78
Sports seat 51
Stability control, refer to
Dynamic Stability Control
(DSC) 91Standing lamps 97
Starting difficulties
jump-starting 163
temperature 69
Starting help DSC 91
Starting the engine 69
Starting, refer to Starting the
engine 69
Status of the Owner's Man-
ual 5
Steering wheel lock 69
Steering wheel, adjusting 58
Steptronic, refer to Manual
operation 78
Storage compartments 112
Storage nets 112
Storing seat positions, refer
to Seat and mirror
memory 55
Storing tires 137
Surface ice, refer to Ice
warning 88
Switches, refer to
Cockpit 14
Switching off
engine 71
Symbols 4
Synthetic oils 143
T
Tachometer 84