2004 BMW Z4 2.5I window

Reference
At a glance
Controls
Driving tips
Mobility
61
Automatic climate control*
1Air onto the windshield and the side
windows
2Air for the upper body area63
3Air for the footwell
4Individual air distribution62
5To defrost windows and remove
condensation62
6Automatic air distribution and air
supply627Air supply/blower62
8Air conditioning59
9Maximum cooling62
10Temperature62
11Outside air/Automatic recirculated air
control AUC/recirculated air mode63
12Rear window defroster63

Controlling the climate for pleasant driving
62
Tips for pleasant driving
Use the automatic system – switch on with
AUTO button 6. Select the desired interior
temperature.
Detailed setting options are described for
you below.
Automatic air distribution and supply
The AUTO program assumes the
adjustment of the air distribution
and air supply for you and in addi-
tion adapts the temperature to
external influences, summer or winter, to
meet preferences you can specify.
In the AUTO program, the air conditioning
mode is also turned on at the same time.
The AUTO program functions only to
a limited extent when the convertible
top is open.<
Individual air distribution
You yourself can direct airflow
onto the windows , toward the
upper body and into the foot-
well . The arrow lights up. The
automatic air supply remains unchanged.
All intermediate settings are possible. By
pressing the AUTO button, you can reacti-
vate the air distribution.
Temperature
The interior temperature that
appears on the display panel is a
general figure intended for refer-
ence purposes. When you start
the vehicle, the system ensures that the
selected temperature is reached as quickly
as possible, regardless of the season. It
then maintains this temperature.
Air supply/blower
You can set the blower through
an infinitely variable range of
speeds. This shuts off the auto-
matic air supply. The arrow lights
up. The automatic air distribution remains
unchanged. You can reactivate the auto-
matic air supply by pressing the AUTO but-
ton.When you turn the rotary control toward
zero: the blower, heating and air condi-
tioner are switched off, and the air supply is
stopped. You can reactivate the system by
turning the control toward the right again.
To defrost windows and remove
condensation
This program quickly removes ice
and condensation from the wind-
shield and the side windows.
Maximum cooling
Above an outside temperature of
417/+56 and with the engine
running, you achieve a maximum
cooling effect as quickly as possi-
ble. At the same time, the air conditioning is
turned on.
The temperature is set to the lowest possi-
ble value. The system switches into the
recirculated air mode and air flows at max-
imum blower speed from the air outlets
only. Therefore, the air outlets must always
be open when you select this program.
Air conditioning
The air is cooled and dehumidi-
fied and, depending on the tem-
perature setting, rewarmed.
Depending on the weather, the
windshield may fog over briefly when the
engine is started.
The air conditioning system is automati-
cally switched on when you use the AUTO
program.
Condensation forms during operation
of the air conditioning system, which
then exits under the vehicle. Traces of con-
densed water on the ground underneath
the vehicle are thus normal.<

Reference
At a glance
Controls
Driving tips
Mobility
63
Outside air/Automatic recirculated
air control AUC/recirculated air
mode
You can respond to unpleasant
external odors or pollutants by
temporarily stopping the flow of
outside air. The system then
recirculates the air currently within the
vehicle.
By repeatedly pressing the button, you can
select one of three different operating
modes.
>Indicator lamps off: outside air flows
into the vehicle
>Left-hand indicator lamp on, AUC
mode: the system detects pollutants in
the outside air and responds by deacti-
vating the outside airflow as required.
The system then recirculates the air
currently within the vehicle. Depending
on air quality requirements, the system
automatically switches between out-
side air supply and recirculation of the
air already within the vehicle
>Right-hand indicator lamp on: the flow
of outside air is permanently blocked.
The system recirculates the air already
within the vehicle.
If the windows fog over in the recircu-
lated air mode, switch this mode off
and increase the air supply as required. Do
not use the recirculated-air mode continu-
ously over a long period of time as this
would reduce the air quality in the interior
of the vehicle.<
Rear window defroster
The indicator lamp lights up when
the rear window defroster is
active. The rear window defroster
switches off automatically.
Ventilation
You can adjust the blower controls for the
upper body area to obtain the optimum air-
flow rates and directions for your personal
requirements:
1Rotary dials for opening and closing the
vents at any setting desired
2Sliders for adjusting airflow direction
Microfilter/activated-charcoal filter
The built-in microfilter removes dust and
pollen from the incoming air. The activated-
charcoal filter provides additional protec-
tion by filtering gaseous pollutants from the
outside air. Your BMW center replaces this
combined filter as a standard part of your
scheduled maintenance. A substantial
reduction in airflow indicates that the filter
needs to be replaced earlier.

Reference
At a glance
Controls
Driving tips
Mobility
105
Battery 91
– disposal 92
– indicator lamp 13, 91
– jump-starting 94
– remote control 17
Belts, refer to Safety
belts 30
Belt tensioner, refer to
Safety belts 30
Beverage holders 65
Blower
– air conditioning 59
– automatic climate
control 62
Blower, refer to Air
supply 59, 62
BMW 5
Bore, refer to Engine
data 100
Bottle holders, refer to
Beverage holders 65
Brake fluid 85
– filling 85
– indicator/warning
lamp 13, 85
– level 85
Brake force display 53
Brake hydraulic system 85
– indicator/warning
lamp 13, 69, 85
Brake lamps
– bulb replacement 90
– indicator lamp, defective
lamp 13
Brake pads 70
– break-in procedures 68
– indicator lamp 70
Brake pad wear indicator
– brake pads 70
– indicator lamp 13
Brake rotors
– brake system 69
– break-in procedures 68
Brakes 69
– ABS 54
– brake fluid 85
– break-in procedures 68
– indicator/warning
lamps 13, 52, 53, 54
– parking brake 38Brake system 69
– brake fluid level 85
– brake pads 70
– break-in procedures 68
– disc brakes 69
– indicator lamp 13
Breakdown
– Flat Tire Monitor 54
Break-in procedures 68
Bulb replacement, refer to
Lamps and bulbs 88
Buttons in steering
wheel 11
C
California Proposition
65 warning 87
Can holders, refer to
Beverage holders 65
Capacities 103
Car battery 91
Car care, refer to the Caring
for your vehicle brochure
Car-care products, refer to
the Caring for your
vehicle brochure
Care, refer to the Caring for
your vehicle brochure
Cargo loading
– vehicle 70
Car keys, refer to Keys 16
Carpet care, refer to the
Caring for your vehicle
brochure
Car radio, refer to Owner's
Manual for Radio
Car telephone, refer to
Owner's Manual for
Telephone
Car wash, refer to the
Caring for your vehicle
brochure
Catalytic converter, refer to
High temperatures 69
CD player operation, refer
to Owner's Manual
for Radio
Center high-mount brake
lamp
– bulb replacement 90Central locking system 16
– interior 18
Changing a wheel 91
Charge indicator
lamp 13, 91
Check Gas Cap
– indicator lamp 13
Child-restraint mounting
system, LATCH 35
Child-restraint systems 33
Child seat, refer to Child-
restraint systems 33
Chrome parts, refer to the
Caring for your vehicle
brochure
Cigarette lighter 65
Cigarette lighter socket 65
Cleaning the rear window,
refer to the Caring for
your vehicle brochure
Cleaning the vehicle, refer
to the Caring for your
vehicle brochure
Cleaning the windshield 44
Clock 49, 50
– 12- or 24-hour mode 50
– refer to Owner's Manual
for Radio/Onboard
Computer
– setting 49
Clothes hooks 25
Clutch
– break-in procedures 68
Cockpit 10
Cold start, refer to
Starting the engine 36
Compact disc operation,
refer to Owner's Manual
for Radio
Compartments 64
Compression ratio, refer to
Engine data 100
Computer 50
– clock, 12- or 24-hour
mode 50
– refer to Owner's Manual
for Onboard Computer
Computer, refer to
Onboard Computer 50
Condensation, refer to Air
conditioning mode 59, 62

Everything from A to Z
106 Condensation, removing
from windows
– air conditioning 60
– automatic climate
control 62
Configuring settings, refer
to Vehicle Memory,
Key Memory 31
Connecting a vacuum
cleaner, refer to Cigarette
lighter 65
Consumption, refer to
Average consumption 51
Consumption display, refer
to Fuel gauge 48
Control elements, refer to
Cockpit 10
Convenience operation
– convertible top 18
– from outside 18
– windows 18
Convertible top 21, 22
– care, refer to the Caring
for your vehicle brochure
– convenience operation 18
– electrical fault 23
– emergency closing 23
– fully automatic 22
– malfunction 23
– manual 21
Convertible top
compartment panel 20
Coolant 84
– indicator lamp 13
– level 84
– temperature 48
Coolant water, refer to
Coolant 84
Cooling, maximum 62
Cooling, refer to Air
conditioning mode 59, 62
Cooling system, refer to
Capacities 103
Cruise control 45
Cruising range 51
Cup holders, refer to
Beverage holders 65
Curb weight, refer to
Weights 101
Cylinders, refer to Engine
data 100
D
Data, technical 100
– capacities 103
– dimensions 102
– engine data 100
– weights 101
Daytime driving lamps 46
DBC Dynamic Brake
Control 53
– indicator lamp 13, 52
Defective bulb 46
Defrosting rear window
– air conditioning 59
– automatic climate
control 63
Defrosting windows 60, 62
– air conditioning 60
– automatic climate
control 62
Defrosting windows and
removing condensation
– air conditioning 60
– automatic climate
control 62
Defrosting windshield, refer
to Defrosting
windows 60, 62
Defrost position, refer to
Defrosting
windows 60, 62
Differential
– break-in procedures 68
Digital clock 49
Dimensions 102
Dimming mirror 31
Dipstick, engine oil 83
Directional indicators, refer
to Turn signal
indicators 43
Disc brakes 69
Displacement, refer to
Engine data 100
Display elements 12
Display lighting,
refer to Instrument
lighting 47
Displays, refer to
Instrument cluster 12Disposal
– oil 84
– vehicle battery 92
Distance remaining, refer to
Range 51
Door key 16
Door lock 18
Doors, unlocking and
locking
– from inside 18
– from outside 17, 18
DOT quality grades 77
Draft-free ventilation 59, 63
Driving Dynamic Control 42
Driving light, refer to
Parking lamps/Low
beams 46
Driving notes 69
– break-in procedures 68
– driving tips 69
Driving stability control 52
Dry air, refer to Air
conditioning mode 59, 62
DSC Dynamic Stability
Control 52
– indicator lamp 13, 52
DTC Dynamic Traction
Control 53
– indicator lamp 13, 52
Dynamic Brake Control
DBC 53
– indicator lamp 13, 52
Dynamic Stability Control
DSC 52
– indicator lamp 13, 52
Dynamic Traction Control
DTC 53
– indicator lamp 13, 52
E
Electrical fault
– automatic transmission
with Steptronic 40
– convertible top 23
– door lock 18
– driver's door 18
– fuel filler door 74
– luggage compartment
lid 19
– storage compartments 64

Reference
At a glance
Controls
Driving tips
Mobility
107
Electric Power Steering
EPS 43
– indicator lamp 13
Electric power windows 20
Electronic Stability
Program ESP, refer to
Dynamic Stability Control
DSC 52
Electronic transmission
control module 40
Emergency call 93
Emergency operation, refer
to Manual operation
– convertible top 23
– driver's door 18
– fuel filler door 74
– storage compartments 64
Engine 36
– break-in procedures 68
– data 100
– electronics 13
– indicator lamp 13
– speed 48
– starting 36
– switching off 37
Engine compartment 82
Engine coolant 84
Engine coolant
temperature gauge 48
Engine data 100
Engine oil 83
– alternative oils 84
– approved oils 84
– capacity 103
– indicator lamp 13
Engine oil level 83
– indicator lamp 13
Engine oil pressure 83
– indicator lamp 13
Engine oil sensor 83
– indicator lamp 13
Engine output, refer to
Engine data 100
Engine speed, refer to
Engine data 100
EPS Electric Power
Steering 43
Equipment range, see
Service and Warranty
Information Booklet for US models, Warranty and
Service Guide Booklet for
Canadian models
ESP Electronic Stability
Program, refer to
Dynamic Stability Control
DSC 52
Exhaust system, refer to
High temperatures 69
Exterior mirrors 31
– automatic dimming
feature 31
Eyelet, towing 96
F
False alarm, stopping
alarm 26
Fasten safety belts 30
– warning lamp 13, 30
Filter, refer to
– Microfilter 59
– Microfilter/activated-
charcoal filter 63
Fine wood, refer to the
Caring for your vehicle
brochure
First aid, refer to First-aid
kit 94
First-aid kit 94
Flat tire
– Flat Tire Monitor 54
– indicator/warning
lamp 13
Flat tire, refer to Tire
condition 78
Flat Tire Monitor 54
– indicator lamp 13, 55
– initializing 55
Flooding, refer to Driving
through water 69
Floor covers, carpets, refer
to the Caring for your
vehicle brochure
Floor mats, refer to the
Caring for your vehicle
brochure
Fluid reservoir
– washing systems 83
Fog lamps 47
– indicator lamp 13Follow me home lamps 46
Footbrake, refer to Driving
notes 69
Front airbags 56
Front turn signal indicators
– bulb replacement 90
Fuel
– average
consumption 51
– content, refer to
Capacities 103
– display 48
– preparation, refer to
Engine data 100
– quality 74
Fuel display, refer to Fuel
gauge 48
Fuel filler door 74
– unlocking in case of
electrical fault 74
Fuel gas cap 74
Fuel tank capacity, refer to
Capacities 103
Fuses 92
G
Gasoline, refer to Fuel
quality 74
Gasoline gauge, refer to
Fuel gauge 48
Gear indicator 40
Gear lever
– automatic transmission
with Steptronic 39
– manual transmission 38
Glove compartment 64
Gross weight, refer to
Weights 101
H
Handbrake, refer to Parking
brake 38
Hands-free microphone,
refer to Preparations for
the cellular phone 65
Hands-free system 65
Hardtop, refer to the
separate Owner's Manual
Hardtop preparation 71

Everything from A to Z
108 Hazard warning flashers 10
Headlamp cover, care,
refer to the Caring for
your vehicle brochure
Headlamp flasher 43
– indicator lamp 13
Headlamps
– bulb replacement 88
– care, refer to the Caring
for your vehicle brochure
– cleaning 44
Headlamps, automatic
control 46
Headlamp washer
reservoir 83
– content, refer to
Capacities 103
Headlamp washer
system
– cleaning the
headlamps 44
– washing fluids 83
Head restraints 28
Heated mirrors 31
Heated seats 30
Heating 58
– exterior mirrors 31
– rear window 59, 63
– seats 30
Heavy loads, refer to
Stowing cargo 70
Height, refer to
Dimensions 102
Height adjustment
– seats 28
– steering wheel 30
High beams 47
– bulb replacement 89
– headlamp flasher 43
– indicator lamp 13
High Performance
Synthetic Oil 84
– alternative oils 84
– approved oils 84
High temperatures 69
Holders for beverages 65
Hood 81
Horn 10
Hydraulic Brake Assistant,
refer to Dynamic Brake
Control DBC 52Hydraulics
– brakes 85
Hydroplaning 69
I
Ice warning 50
Identification mark
– Run Flat tires 80
Ignition 36
Ignition key 16
Ignition lock 36
Inclines 69
Index 104
Indicator/warning lamp
– airbags 57
– alarm system 26
– brakes 13
– coolant temperature 49
– DSC 52
– engine temperature 48
– Flat Tire Monitor 55
– fog lamps 47
– passenger airbags 34
– please fasten safety
belts 30
– reserve 48
Indicator and warning
lamps, overview 12
Individual air
distribution 59, 62
Individual settings, refer to
Vehicle Memory,
Key Memory 31
Inflation pressure, tires 75
Inflation pressure
monitoring, refer to Flat
Tire Monitor 54
INSPECTION 49
Instrument cluster 12
Instrument lighting 47
Instrument panel, refer to
Cockpit 10
Interior lamps 47
– remote control 17
Interior motion sensor 26
Interior rearview mirror 31
– automatic dimming
feature 31
Interior temperature
– adjusting 59, 62Interlock, refer to
Steering lock 36
Intermittent
– operation, wipers 44
Interval
– display, service 49
J
Jack 91
Jacking points 91
Jets, refer to
Ventilation 59, 63
Jump-starting 94
K
Key Memory 31
Keys 16
Key switch for passenger
airbags 33
Kickdown 39
Knock control 74
L
Lamps 46
Lamps and bulbs 88
LATCH, child-restraint
mounting system 35
Leather care, refer to the
Caring for your vehicle
brochure
Length, refer to
Dimensions 102
License plate lamps
– bulb replacement 91
Light-alloy wheels, care,
refer to the Caring for
your vehicle brochure
Lighter 65
Lighting
– of the instruments 47
Lighting of the instruments,
refer to Instrument
lighting 47
LIGHTS ON warning 46
Light switch 46
Loads, refer to Cargo
loading 70
Loads, securing 70

Everything from A to Z
110 Outside air mode 59
– air conditioning 59
– automatic climate
control 63
Outside temperature
display 49
– changing units of
measure 50
– in the onboard
computer 50
P
Paintwork, refer to the
Caring for your vehicle
brochure
Parking brake 38
– indicator lamp 13
Parking lamps/Low
beams 46
Parking lock, refer to
Transmission interlock 39
Parts and accessories,
refer to Your individual
vehicle 5
Passenger airbags
– deactivation 33
– reactivation 33
Placing the vehicle in
storage, refer to the
Caring for your vehicle
brochure
Plastic, refer to the Caring
for your vehicle brochure
Pollen, refer to
– Microfilter 59
– Microfilter/activated-
charcoal filter 63
Power convertible top 22
Power output, refer to
Engine data 100
Power seat 29
Power steering, electric 43
Preparations for the cellular
phone 65
Pressure, tires 75
Pressure monitor, tires
– Flat Tire Monitor 54
R
Radio, refer to the Owner's
Manual for Radio
Radio remote control key,
refer to Master key with
remote control 16
Rain sensor 43
Reading lamps 47
Rear turn signal indicators
– bulb replacement 90
Rearview mirror 31
Rear window defroster
– air conditioning 59
– automatic climate
control 63
Recirculated-air mode
– air conditioning 59
– automatic climate
control 63
Recirculating the air, refer
to Recirculated-air
mode 59, 63
Refueling 74
– fuel filler door 74
Releasing
– hood 81
Remaining distance, refer
to Range 51
Remaining distance to next
service 49
Remote control 16
– luggage compartment
lid 17
– malfunctions 17
Replacement key 16
Replacement of tires 79
– changing a tire 79
– changing a wheel 91
Replacing lamps, refer to
Lamps and bulbs 88
Reserve indicator lamp,
refer to Fuel gauge 48
Restraint systems
– for children 35
– refer to Safety belts 30
Reverse
– automatic transmission
with Steptronic 39
– manual transmission 39Rod antenna, refer to the
Caring for your vehicle
brochure
Rope, refer to Towing the
vehicle 96
RSC Runflat System
Component, refer to Run
Flat tires 80
Rubber parts, refer to the
Caring for your vehicle
brochure
Runflat System Component
RSC, refer to Run Flat
tires 80
Run Flat tires 80
– changing a tire 78, 79
– changing a wheel 91
– tire inflation pressure 75
S
Safe seating position 27
– with airbags 27
– with safety belts 27
Safety belts 30
– care, refer to the Caring
for your vehicle brochure
– safe seating position 27
– warning lamp 13, 30
Safety systems, refer to
– Antilock Brake System
ABS 54
– Dynamic Stability Control
DSC 52
Screwdriver, refer to
Onboard tool kit 88
Seat adjustment 28
– mechanical 28
– M Sports seat 29
– power 29
Seat heating 30
Seat memory 29
Seat position, storing 29
Seats 28