heating BMW 325I SEDAN 2004 E46 Owner's Manual

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
Symbol on vehicle parts6
Service and warranty7
Reporting safety defects7

Overview

Cockpit14
Instrument cluster16
Indicator and warning lamps18
Buttons in steering wheel*22
Hazard warning triangle*23
First-aid kit*23
Refueling24
Fuel specifications25
Tire inflation pressure25

Controls and features

Opening and closing:

Keys32
Central locking system32
Opening and closing – via the
remote control33
Opening and closing – via the
door lock36
Opening and closing – from the
inside37
Luggage compartment lid38
Luggage compartment40
Alarm system*41
Electric power windows43
Glass sunroof, electric*44

To adjust:

Safe seating position47
Seats48
Manual seat adjustment48
Power seat adjustment*50
Lumbar support*50
Head restraints51
Safety belts51
Seat and mirror memory*53
Seat heating*54
Steering wheel55
Mirrors55

Passenger safety systems:

Airbags57
Transporting children safely60
Vehicle Memory, Key
Memory64

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 to this below.

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

●

Stop the vehicle immediately
and switch off the engine.
Check the engine oil level; top off as
required. If the oil level is correct:
please contact the nearest BMW cen-
ter.
Do not continue driving, as the
engine could sustain serious dam-
age from inadequate lubrication.

<

Brake warning lamp

●

If the lamp comes on when the
parking brake is not engaged:
check the brake fluid level. Before driv-
ing further, be sure to comply with the
instructions on pages 122 and 134.
Brake warning lamp for Cana-
dian models.
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 92

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, DSC and
ADB-X/DBC control system has
failed. Continue driving cau-
tiously and defensively. Avoid
hard brake applications. Please have
the system checked by your BMW cen-
ter as soon as possible.
Additional information beginning on
page 86
CBC, ABS, DSC and ADB-X/
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 starting
off.
For additional information: refer to
page 67

54
Passenger-side exterior mirror tilt
functionAutomatic curb monitor*
1. Move mirror selector switch 1 to the
driver's mirror position
2. When shifting into Reverse or placing
the selector lever in position R, the
passenger-side mirror tilts down-
ward to help the driver monitor the
area directly adjacent to the vehicle
during parking – curbs, etc.
How far the passenger mirror tilts
can be set individually for each
ignition key.<
You can deactivate this automatic fea-
ture by setting the mirror selection
switch to the passenger side position.
Seat heating*The seat cushion and backrest can be
heated with the ignition key in
position 2.
You can select different heating modes
by repeatedly pressing the buttons.
You can also switch the higher heating
modes off directly:
Press the button and hold it slightly
longer.
Seat and mirror memory*

100
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.
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.
Traces of condensed water of this kind
are thus normal.<
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

104
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. supply
The AUTO program adjusts the
air distribution and the air sup-
ply for you and in addition adapts the
temperature to external influences –
summer, winter – to meet preferences
you can specify.
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
distribution 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, 6 or
7, for the display, refer to page 84.
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.
Automatic climate control*

114
LoadingVehicles with through-loading system:
1. Fold the center armrest outward.
Loosen the trim from the upper
Velcro® fastener and place it on the
armrest
2. Press the button downward – see
arrow 1 – and swing the cover for-
ward
3. Extend the ski bag between the front
seats. The zipper provides conve-
nient access to stored items. It may
be opened to allow the ski bag to dry
4. Press the button – see arrow 2: the
cover in the luggage compartment is
unlocked.
To store the ski bag, perform the above
steps in reverse sequence.
Securing cargo
Secure skis and any other objects
stored in the bag by tightening the
retaining strap at the buckle.<
Be sure that your skis are clean
before loading them into the bag.
Avoid damage from sharp edges during
loading.<
Cargo loading
Avoid overloading the vehicle so
that the permitted 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.<
Ski bag*

125
Do not drive on a 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 vehi-
cle so that the permitted 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 abnormalities 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. 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.
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.
Tire condition
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to ZFuel
display 81
quality 25
volume 163
Fuel consumption
display 80, 85
Fuel display, refer to Fuel
gauge 81
Fuel economy, refer to
Energy control 80
Fuel filler door 24
release following an elec-
trical malfunction 24
Fuel level indicator, refer to
Fuel gauge 81
Fuel mixture preparation 160
Fuel reserve indicator, refer
to Fuel gauge 81
Fuel tank capacity 163
Fuses 151
G
Gasoline consumption, refer
to Average fuel consump-
tion 85
Gasoline, refer to Fuel spec-
ifications 25
Gear indicator 71, 75Gear lever
automatic transmission
with Steptronic 73
sequential manual gear-
box SMG 69
Gearbox
manual transmission 68
Gearshift lever
manual transmission 68
General driving notes 121
Glass sunroof
closing following an elec-
trical malfunction 46
convenience operation
34, 36
remote control 33, 34
Glass sunroof, electric 44
Glove compartment 107
Grills, refer to Ventilation
98, 102
Gross weight, refer to
Weights 162
H
Handbrake, refer to Parking
brake 67
Hands-free system 110
Harman Kardon premium
sound system 107
Hazard warning flashers 14
Hazard warning triangle 23
HDC Hill Descent Control 91Head airbags 57
Head restraints 51
Headlamp cleaning system
cleaning headlamps 78
washer fluid 132, 163
Headlamp control, auto-
matic 94
Headlamp flasher 95
indicator lamp 21
Headlamps
bulb replacement 143
care, refer to the Caring
for your vehicle brochure
Heated mirrors 55
Heated rear window
air conditioning 100
automatic climate
control 105
Heated seats 54
Heating
exterior mirrors 55
rear window 100, 105
seats 54
Heating and ventilation
98, 102
Heavy loads, refer to Cargo
loading 115
Height adjustment
seats 48, 50
steering wheel 55
Height, refer to
Dimensions 161High beams 76, 95
bulb replacement 143
headlamp flasher 95
indicator lamp 21
Hill Descent Control
(HDC) 91
Holder for
beverages 108, 109
litter bag 109
Hood release 129
Horn 14
Hub cap 148
Hydraulic brake assistant,
refer to DBC 121
Hydraulic system
brakes 122
Hydroplaning 121
I
Ice warning 84
Ignition 65
Ignition key 32
positions 65
Ignition lock 65
Imprint 4
Indicator lamps 18

Everything from A to Z
173
Onboard tool kit 142
Opening and closing
from inside 37
from outside 33
via door lock 36
via remote control 33
Outlets, ventilation 98, 102
Outside temperature dis-
play 84
changing unit of
measure 84
P
Paintwork care, refer to the
Caring for your vehicle
brochure
Panel lighting 95
Panic mode – trigger
alarm 34
Park Distance Control
(PDC) 86
Parking aid, refer to Park
Distance Control PDC 86
Parking brake 67
indicator lamp 18
Parking lamps 94
bulb replacement 144
Parking lamps/Low
beams 94
Parts and accessories, refer
to Your individual vehicle 5Passenger-side exterior mir-
ror tilt function 54
PDC Park Distance
Control 86
Pinch protection
glass sunroof 45
Plastic, refer to the Caring
for your vehicle brochure
Please fasten safety belts
indicator lamp 18
Pollen, refer to
Microfilter 101
Pollen, refer to Mircrofil-
ter/Activated-charcoal fil-
ter 106
Power output, refer to
Engine data 160
Power seat 50
Power windows
safety switch 44
Pressure monitoring, tires
Flat Tire Monitor 92
Pressure, tires 25, 124
Protective function
electric power windows 43
Putting the vehicle into stor-
age
refer to the Caring for your
vehicle brochureR
Radio remote control key,
refer to Master key with
remote control 32
Radio, refer to the Owner's
Manual for Radio
Rain sensor 77
Raising the floor panel 40
Range 85
Reading lamps
front 96
rear 96
Rear armrest, refer to Rear
center armrest 109
Rear backrest, folding 112
Rear center 3-point safety
belt 112
Rear center armrest 109
Rear lamps
bulb replacement 145
indicator lamp, defective
lamp 82
Rear window defroster
air conditioning 100
Rear window heating
automatic climate
control 105
Rearview mirror 55
Receiving assistance 152Recirculated-air mode
air conditioning 100
automatic climate
control 105
Recirculating the air, refer to
Recirculated-air mode
100, 105
Reclining seat, refer to Seat
adjustment 48, 50
Refueling 24
fuel filler door 24
Releasing
hood 129
Remaining distance to ser-
vice 82
Remaining distance, refer to
Range 85
Remote control 33
luggage compartment
lid 34
malfunction 34
Replacement key 33
Replacing lamps, refer to
Lamps and bulbs 143
Replacing tires 125
Reporting safety defects 7
Restraint systems
for children 60
Restraint systems, refer to
Safety belts 51
OverviewControlsMaintenanceRepairsDataIndex

Everything from A to ZReverse
automatic transmission
with Steptronic 73
SMG gearbox 70
Reverse gear
manual transmission 68
Roller sun blind 106
Roof load capacity 162
Roof-mounted luggage
rack 117
Run Flat tires 126, 150
S
Safe seating position 47
Safety belt height adjust-
ment 52
Safety belts 51
sitting safely 47
warning lamp 18
Safety feature
glass sunroof 45
Safety precautions 5
Safety switch for rear win-
dows 44
Safety systems, refer to
Antilock Brake
System 121
Dynamic Stability Control
(DSC) 87
Screwdriver, refer to
Onboard tool kit 142Seat adjustment 48
BMW sports seat 49
mechanical 48
power 50
Seat belt tensioner, refer to
Safety belts 51
Seat heating 54
Seat memory, refer to Seat
and mirror memory 53
Seat positions, storing 53
Seats 48
Securing cargo 116
Securing the vehicle
from inside 37
from outside 33, 36
Selector lever
automatic transmission 73
sequential manual gear-
box SMG 69
Selector lever lock, refer to
Shiftlock 69, 73
Selector lever positions
automatic transmission 73
sequential manual gear-
box SMG 69
Sequential manual gearbox
SMG 69
indicator lamp 19
Service and Warranty Infor-
mation Booklet 136
SERVICE ENGINE SOON
warning lamp 19Service interval display
82, 136
Shift paddles 70
Shifting gears
automatic transmission
with Steptronic 73
sequential manual gear-
box SMG 70
Shiftlock 69
Shiftlock, refer to Range
selection 73
Side airbags 57
Side turn signal indicators
bulb replacement 145
Sitting safely
with airbags 47
with safety belts 47
Size 161
Ski bag 113
Sliding/tilt sunroof, refer to
Electric glass sunroof 44
SMG sequential manual
gearbox 69
indicator lamp 19
Smokers' package, refer to
Ashtray 110
Snow chains 128
Socket, refer to Cigarette
lighter socket 110
SOS, refer to Emergency
call 152Space-saver spare tire
changing a wheel 147
Spare key 32
Spare tire 147
Spare wheel 150
Speed gauge, refer to
Speedometer 16
Speedometer 16
SPORT button 72
Sport program
automatic transmission
with Steptronic 74
Sports seat 49
Stability control, refer to
Dynamic Stability Control
(DSC) 87
Standing lamps 95
Starting difficulties
jump-starting 153
temperature 65
Starting help DSC 87
Starting the engine 65
Starting, refer to Starting the
engine 65
Status of the Owner's Man-
ual 5
Steering wheel lock 65
Steering wheel, adjusting 55
Steptronic, refer to Manual
operation 74
Storage compartments 108
Storage nets 108