2004 BMW Z4 ROADSTER 3.0I headlamp

Replacement procedures
88
Replacement procedures
Onboard tool kit
The onboard tool kit is stored in a tool
pouch. It is located in the luggage compart-
ment beneath the floor panel.
Windshield wiper blades
1.Fold the wiper arm completely out from
the windshield
2.Position the wiper blade at an angle and
pull the release spring, see arrow
3.Fold the wiper blade down and unhook
it toward the windshield
4.Pull the wiper blade past the wiper arm
toward the top
5.Insert a new wiper blade and apply
pressure until you hear it engage.
Lamps and bulbs
The lamps and bulbs make essential contri-
butions to the safety of your vehicle. There-
fore, comply fully with the following instruc-
tions during bulb replacement. If you are
not familiar with the procedures, BMW rec-
ommends that you have your BMW center
carry out the work.
Do not touch the glass portion of
a new bulb with your bare hands
since even small amounts of impurities
burn in to the surface and reduce the ser-
vice life of the bulb. Use a clean cloth,
paper napkin or a similar material, or hold
the bulb by its metallic base.<
A replacement bulb set is available from
your BMW center.
Before working on the electrical sys-
tem, switch off the electrical acces-
sory you are working on or disconnect the
cable from the negative terminal of the bat-
tery. Failure to observe this precaution
could result in short circuits.
To prevent injuries and damage, always
comply with any instructions provided by
the bulb manufacturer.<
Accessing the headlamps
Protective cover in the wheel well
To gain access to the headlamp covers,
turn the front wheels in the required direc-
tion.

Reference
At a glance
Controls
Driving tips
Mobility
89
1.Open the caps with a suitable object,
e.g. a coin or screwdriver
2.Fold up the protective cover in the
wheel well.
Headlamp cover
1.Pull the wire clamp out straight
2.Pull the wire clamp past the catches,
see arrows, and fold it down
3.Flip the headlamp cover open and
remove.
Reinstall the headlamp cover care-
fully. If it is not on tight, the headlamp
installation could be damaged.<
Reinstall the headlamp cover in reverse
order.
Low beams and high beams
Left side of engine compartment:
1Low beams
2High beams
H7 bulb, 55 watts
The H7 bulb is pressurized. There-
fore, wear safety glasses and protec-
tive gloves. Failure to comply with these
precautions could result in physical injury if
the bulb is damaged.<
1.Turn the bulb holder to the left and pull
out
2.Remove and replace the bulb
3.Install in the reverse order.
When cleaning the headlamps,
please observe the instructions in the
Caring for your vehicle brochure.<
Xenon lamps*
The service life of these bulbs is very long
and the probability of a failure is very low,
provided that they are not switched on and
off an unusual number of times. If one of
these bulbs should nevertheless fail, it is
possible to continue driving with great cau-
tion using the fog lamps, provided traffic
laws in your area do not prohibit this.
Because of the extremely high volt-
ages involved, any work on the xenon
lighting system, including bulb-changing,
should be carried out by technically quali-
fied personnel only. Otherwise, there is a
risk of fatal injury.<

Reference
At a glance
Controls
Driving tips
Mobility
103
Capacities
Notes
Fuel tank
reserve gal./liters
gal./litersapprox. 14.5/55
approx. 2.1/8Fuel specifications:
page 74
Windshield washer system/
Headlamp washer systemquarts/liters
quarts/litersapprox. 3.2/3
approx. 5.3/5For details: page 83
Cooling system including heat-
ing circuit
with manual transm. or SMG
with automatic transmissionquarts/liters
quarts/liters8.8/8.3
9.3/8.8For details: page 84
Engine with oil filter renewal quarts/liters 6.9/6.5 For details: page 84
Manual transmission, SMG,
automatic transmission and
differential quarts/liters –Lifetime lubricant, no oil
change required

Everything from A to Z
104
A
ABS Antilock Brake
System 54
– indicator lamp 13
Accessories, refer to
– For your own safety 5
– Your individual vehicle 5
Accident, refer to
Emergency call 93
Activated-charcoal filter 63
Adaptive Transmission
Control ATC 40
Air, drying,
refer to Air conditioning
mode 59, 62
Airbags 56
– deactivation 33
– indicator lamp 13
– passenger airbags
indicator lamp 34
– reactivation 33
– safe seating position 27
Airbag switch 33
Air conditioning 58
Air conditioning mode
– air conditioning 59
– automatic climate
control 62
Air conditioning mode
switching on/off
manually 59, 62
Air distribution
– air conditioning 59
– automatic climate
control 62
Airing out, refer to
Ventilation 59, 63
Air outlets,
refer to Ventilation 59, 63
Air pressure, refer to Tire
inflation pressure 75
Air recirculation, refer to
Recirculated-air
mode 59, 63Air supply/blower
– air conditioning 59
– automatic climate
control 62
AKI, refer to Fuel
specifications 74
Alarm system
– avoiding unintentional
alarms 26
Antenna, refer to the
Caring for your vehicle
brochure
Antifreeze 83, 84
– coolant 84
– washing fluids 83
Antilock Brake System
ABS 54
– indicator lamp 13
Anti-theft alarm system,
refer to Alarm system 25
Anti-theft protection 25
Approved axle load, refer to
Weights 101
Approved engine oils 84
Approved gross vehicle
weight, refer to
Weights 101
Artificial leather, refer to the
Caring for your vehicle
brochure
Ashtray 65
Assistant systems, refer to
Dynamic Stability Control
DSC 52
ATC Adaptive Transmission
Control 40
AUC Automatic
recirculated-air
control 63Automatic
– air distribution 62
– air supply/blower 62
– cruise control 45
– headlamp control 46
– luggage compartment lid
operation 19
Automatic car wash, refer
to the Caring for your
vehicle brochure
Automatic climate
control 61
Automatic recirculated-air
control AUC 63
Automatic transmission
with Steptronic 39
– ignition 36
– indicator lamp 13
– interlock 36
– selector lever lock 39
– shiftlock 39
AUTO program,
refer to Automatic air
distribution 62
Average fuel
consumption 51
– setting units of
measure 50
Average speed 51
– setting units of
measure 50
Axle loads, refer to
Weights 101
B
Backrest, refer to Seat
adjustment 28
Backup lamps 38
– bulb replacement 90
Bandages, refer to First-aid
kit 94
Everything from A to Z
Index

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

Reference
At a glance
Controls
Driving tips
Mobility
109
Lock buttons on doors,
refer to Locking 19
Locking the doors
– from inside 19
– from outside 17, 18
Locking the vehicle
– from inside 18
– from outside 16
Low beams 46
– automatic 46
– bulb replacement 89
– indicator lamp, defective
lamp 13
Lug bolts
– keys 88
Luggage compartment 20
– capacity 101
– increasing capacity 20
– opening/closing,
refer to Luggage
compartment lid 19
– opening from inside the
vehicle 19
– opening from the
outside 19
– opening via remote
control 17
Luggage compartment
lid 19
– opening from inside the
vehicle 19
– opening from the
outside 19
– remote control 17
M
Maintenance, refer to
Service interval
display 49, 86
Maintenance System 86
Making phone calls, refer to
Owner's Manual for
Telephone
Malfunction
– convertible top 23
– door lock 18
– fuel filler door 74
– storage compartments 64
Malfunction of electrical
accessory 92Manual convertible top 21
Manual mode, refer to
Automatic transmission
with Steptronic 39
Manual operation
– door lock 18
– driver's door 18
– fuel filler door 74
– luggage compartment
lid 19
– power convertible top 23
– storage compartments 64
Manual transmission 38
Manufacturer 5
Master key 16
– with remote control 16
Maximum cooling 62
Maximum speed
– with winter tires 79
Measurements, refer to
Dimensions 102
Mechanical seat 28
Memory, refer to Vehicle
Memory, Key Memory 31
Microfilter
– air conditioning 59
– automatic climate
control 63
Mirrors 31
– heated 31
Mobile Service 93
Modifications, technical,
refer to For your own
safety 5
M Sports seat 29
Multifunction steering
wheel MFL 11
Multifunction switch
– turn signal indicators/
headlamp flasher 43
– washer/wiper system 43
N
Neck supports, refer to
Head restraints 28
Nets 64
O
OBD interface socket 87Octane numbers, refer to
Fuel specifications 74
Odometer 48
Oil, refer to Engine oil
– alternative oils 84
– approved oils 84
– capacity 103
– dipstick 83
– indicator lamp 13
Oil change intervals,
refer to the Service and
Warranty Information
Booklet for US models,
Warranty and Service
Guide Booklet for
Canadian models
Oil consumption 83
Oil filter change 103
Oil level 83
– checking 83
– indicator lamp 13
Oil pressure 83
– indicator/warning
lamp 13
Oil sensor 83
– indicator lamp 13
OIL SERVICE 49
Oil types 84
Onboard computer, refer to
Computer or to the
Owner's Manual for
Onboard Computer
Onboard monitor, refer to
Computer or to the
Owner's Manual for
Onboard Computer
Onboard tool kit 88
Opening and closing the
vehicle
– from inside 18
– from outside 16, 17
– via the door lock 18
– via the remote control 17
Operating elements 10
Outlets, refer to
Ventilation 59, 63

Reference
At a glance
Controls
Driving tips
Mobility
113
Washer fluid reservoir, refer
to Headlamp washer
system and Windshield
washer system 83
Washer jets, refer to
Windshield washer
nozzles 44
Washing fluids 83
Washing systems 83
Waste tray, refer to
Ashtray 65
Water on roads,
flooding 69
Weights 101
Wheelbase, refer to
Dimensions 102
Wheel change set
– Run Flat tires 91
Wheels and tires 75
Wheelslip control
– Dynamic Stability Control
DSC 52
Width, refer to
Dimensions 102
Wind deflector 24
Windows
– convenience operation 18
Windshield wash
– reservoir 83
Windshield washer
nozzles 44
Windshield washer
reservoir 83
– content, refer to
Capacities 103
Windshield washer system
– washer/wiper system 43
– washing fluids 83
Windshield wiper blades
– care, refer to the Caring
for your vehicle brochure
– changing 88
Windshield wipers
– changing 88
Windshield wipers, refer to
Washer/wiper system 43
Winter tires
– changing 91
– storage 79Wood decoration, refer to
the Caring for your
vehicle brochure
Work in the engine
compartment 81
Wrench, refer to Onboard
tool kit 88
X
Xenon lamps
– bulb replacement 89