remote control BMW Z4 ROADSTER 2.5I 2004 E85 Owner's Manual

Notes

6

Parts and accessories

For your own safety, use parts and
accessories approved by BMW.
When you purchase accessories tested
and approved by BMW and Original BMW
Parts, you simultaneously acquire the
assurance that they have been thoroughly
tested by BMW to ensure optimum perfor-
mance when installed on your vehicle.
BMW warrants these parts to be free from
defects in material and workmanship.
BMW will not accept any liability for dam-
age resulting from installation of parts and
accessories not approved by BMW.
BMW cannot test every product made by
other manufacturers to verify if it can be
used on a BMW safely and without risk to
either the vehicle, its operation, or its occu-
pants.
Original BMW Parts, BMW Accessories
and other products approved by BMW,
together with professional advice on using
these items, are available from all BMW
retailers.
Installation and operation of non-BMW
approved accessories such as alarms,
radios, amplifiers, radar detectors, wheels,
suspension components, brake dust
shields, telephones, including operation of
any portable cellular phone from within the
vehicle without using an externally
mounted antenna, or transceiver equip-
ment, e. g. C.B., walkie-talkie, ham radio or
similar, may cause extensive damage to
the vehicle, compromise its safety, inter-
fere with the vehicle's electrical system or
affect the validity of the BMW Limited War-
ranty. See your BMW center for additional
information.
Do not use key or remote control to lock
doors or trunk with anyone inside the vehi-
cle. Refer to the Owner's Manual for more
details.

<

Maintenance, replacement or repair
of the emission control devices and
systems may be performed by any automo-
tive repair establishment or individual using
any certified automotive part.

<

Service and warranty

This manual is supplemented by a Service
and Warranty Information Booklet for US
models, Warranty and Service Guide Book-
let for Canadian models.
We recommend that you read this publica-
tion thoroughly.
Your BMW is covered by the following war-
ranties:

>

New Vehicle Limited Warranty

>

Rust Perforation Limited Warranty

>

Federal Emissions System Defect War-
ranty

>

Federal Emissions Performance War-
ranty

>

California Emission Control System
Limited Warranty.
Detailed information about these warran-
ties is listed in the Service and Warranty
Information Booklet for US models, War-
ranty and Service Guide Booklet for Cana-
dian models.

Opening and closing
16
Opening and closing
Keys
The key set
1Master keys with remote control: they
determine the functions of the Key
Memory, refer to page 31.
You can mark individual keys for subse-
quent identification by applying the col-
ored decals that you received when
accepting delivery of your vehicle
There is an extended-life battery
in every master key that is
charged automatically in the ignition
lock as you drive.
For this reason, if you have a master key
with remote control that is otherwise
not used, use that key approximately
once a year while driving for an
extended period to charge the bat-
tery.<
2Spare key for storage in a safe place,
such as in your wallet.
This key does not open the lock of the
luggage compartment lid – useful for
valet parking, for example.
This key is not intended for constant
use
Central locking system
The concept
The central locking system is ready for
operation whenever the driver's door is
closed. The system simultaneously
engages and releases the locks on the>doors
>luggage compartment lid
>fuel filler door
>storage compartment between the
backrests
>opened manual convertible top.
The central locking system can be oper-
ated
>from outside using the remote control
or via the driver's door lock
>from inside via the central locking sys-
tem button.
If it is operated from inside, the fuel filler
door will not be locked. Refer to page 18.
The anti-theft system is automatically acti-
vated whenever you activate the central
locking system from outside the vehicle. It
prevents the doors from being unlocked
with the lock buttons or release handles.
The alarm system is also armed.
The central locking system unlocks auto-
matically in the event of an accident. In
addition, the hazard warning flashers and
interior lamps come on.
Remote control
The concept
The remote control provides two additional
functions for central locking.
>Switching on interior lamps, refer to
page 17.
With this function, you can also search
for the vehicle when parked in an
underground garage, for instance
>Opening the luggage compartment lid
separately, refer to page 17. It will open
slightly, regardless of whether it was
locked or unlocked.
Whenever you unlock or lock the vehicle,
you simultaneously deactivate/activate
the anti-theft system, disarm/arm the alarm

Reference
At a glance
Controls
Driving tips
Mobility
17
system and switch the interior lamps on/
off.
You can have a signal set to confirm
that the vehicle's locks have engaged
securely.<
Since persons or animals in the vehi-
cle could lock the doors from the
inside, always take the vehicle keys with
you so that the vehicle can be opened
again from the outside at any time.<
If it is no longer possible to lock the
vehicle via the remote control, the
battery is discharged. Use this key while
driving for an extended period in order to
recharge the battery.
In the event of a system malfunction,
please contact your BMW center. You can
also obtain replacement keys there.<
1To unlock
2To lock and secure, activate interior
lamps, disarm tilt alarm sensor and inte-
rior motion sensor
3To open the luggage compartment
To unlock
1.Press the button to unlock the driver's
door and the fuel filler door
2.Press the button a second time to dis-
engage all vehicle locks.
To lock and secure
Press the button.
To switch on the interior lamps
With the vehicle locked:
Press the button.
To deactivate the tilt alarm* and
interior motion sensors*
Press the button a second time immedi-
ately after locking.
For additional information, refer to
page 26.
To open the luggage compartment
Press the button.
The luggage compartment lid will open
slightly, regardless of whether it was
locked or unlocked.
Before and after a trip, be sure that
the luggage compartment lid has not
been opened unintentionally.<
Panic mode*: triggering alarm
By pressing the button for 2 to 5 seconds,
the alarm can be sounded in the event of
danger. The alarm is turned off by pressing
the unlocking button 1 again.
Malfunctions
External systems or devices may cause
local interference in the functions of the
remote control.
Should this occur, you can still open and
close the vehicle using the master key in
either the door or luggage compartment
locks.
For US owners only
The transmitter and receiver units comply
with part 15 of the FCC, Federal Communi-
cations Commission, regulations. Opera-
tion is governed by the following:

Opening and closing
26
Arming and disarming the alarm
system
When the vehicle is locked or unlocked
either via the driver's door lock or with the
remote control, the alarm system is simul-
taneously armed or disarmed.
The hazard warning flashers blink once
when the alarm system has been properly
armed.
You can have different acknowledg-
ment signals set to confirm arming
and disarming.<
You can still open the luggage compart-
ment lid when the system is armed by
pressing the remote control button, refer to
page 17. When it is closed, the lid is once
again secured.
Manual operation of the luggage
compartment lid triggers the alarm.
Refer to page 19.<
To cancel an alarm:
Press the button on the remote control,
refer to page 16, or turn the ignition key to
position 1. Refer to page 36.
Indicator lamp displays
>The indicator lamp beneath the interior
mirror flashes continuously:
The system is armed
>The indicator lamp flashes when it is
being armed:
A door, the hood or luggage compart-
ment lid is not completely closed. Even
if you do not close the area causing the alert, the remaining areas are secured
and the indicator lamp flashes continu-
ously after 10 seconds.
However, the interior motion sensor is
not activated
>If the indicator lamp goes out as soon
as the system is disarmed:
No manipulation or attempted intru-
sions have been detected in the period
since the system was armed
>If the indicator lamp flashes for
10 seconds when the system is being
disarmed:
An attempted entry has been detected
in the period since the system was
armed.
After an alarm has been triggered, the indi-
cator lamp will flash continuously.
Interior motion sensor*
The system monitors the footwells and the
seating areas of the driver and passenger.
Deactivate the interior motion sensor,
refer to Avoiding unintentional alarms,
if children or animals are to remain in the
vehicle.<
Avoiding unintentional alarms
The tilt alarm sensor and interior motion
sensor can be deactivated at the same
time. You can do this to prevent a false
alarm from being triggered, for instance in
garages with elevator ramps or when the
vehicle is transported by train.
Lock the vehicle twice = arm the system:
Press the button on the remote control
twice in succession,
or
lock the vehicle twice with the key. Refer to
page 18.
The indicator lamp lights up briefly and
then flashes continuously. The tilt alarm
sensor and the interior motion sensor are
deactivated as long as the system is
armed.

Adjustments
32 that each person uses his or her own
remote control key.
When your vehicle is unlocked with the
remote control, the vehicle recognizes the
individual user by means of a data
exchange with the key, and makes adjust-
ments accordingly.
Distinguishing between keys
Colored decals were provided with the
keys to help you distinguish between the
different personal remote control keys.
What the system can do
You can learn about the entire array of fea-
tures that Vehicle Memory and Key Mem-
ory offer you at your BMW center. A few
examples follow below:
Examples for Vehicle Memory:
>Various signals as acknowledgement
when locking or unlocking your vehicle:
refer to pages 17,, 18
>Windows are opened automatically,
refer to page 20
>Reminder that the key is still in the igni-
tion switch after the driver's door has
been opened, refer to page 37
>Activation/deactivation of the Follow-
me-home function: refer to page 46
>Activation/deactivation of daytime driv-
ing lamps: refer to page 46
>Sets the units of measure for displaying
time, outside temperature, distance
traveled and fuel consumption in the
instrument cluster, refer to page 50.
Examples for Key Memory:
>Locking of the vehicle when you start
off: refer to page 18
>Automatically adjusts the driver's seat
to the personal programmed settings
when the vehicle is unlocked, refer to
page 29.
You will see this symbol throughout
the Owner's Manual. It is to remind
you at appropriate places of the settings
that are available to you.<
Depending on how the memory func-
tions are configured, the vehicle may
be operated differently from what is
described in the Owner's Manual. Should
you decide to sell your BMW one day,
please remember to have the memory
functions returned to their original factory
settings.<

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
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

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

Everything from A to Z
112 Tire inflation pressure
– checking 75
– restoring 75
Tire pressure monitoring,
refer to Flat Tire
Monitor 54
Tires
– age 77
– break-in procedures 68
– changing 79
– condition 78
– damage 78
– DOT quality grades 77
– inflation pressure 75
– replacement 79
– Run Flat tires 80
– size 75
– storage 79
– temperature 78
– traction 77
– tread 78
– tread depth indicator,
refer to Tire tread, Tire
damage 78
– tread wear 77
– Uniform Tire Quality
Grading 77
Tool kit, refer to Onboard
tool kit 88
Torque, refer to Engine
data 100
To unlock
– from inside 18
– from outside 17
Towing 96
– eyelet 96
Towing the vehicle 96
– with the front axle
raised 96
Tow sockets for towing
eyelet 96
Track width, refer to
Dimensions 102
Transmission
– automatic transmission
with Steptronic 39
– manual transmission 38
Transmission interlock,
refer to Changing selector
lever positions 39Transmission
malfunction 40
Transporting children
safely 33
Tread depth, refer to Tire
tread 78
Tread wear indicators in the
tires, refer to
Tire tread, Tire
damage 78
Trip distance recorder,
refer to Trip odometer 48
Trip meter, refer to Trip
odometer 48
Trip odometer 48
Trunk, refer to Luggage
compartment 20
Trunk lid
– opening via remote
control 17
Trunk lid, refer to Luggage
compartment lid 19
Trunk volume, refer to
Luggage compartment
capacity 101
Turning circle, refer to
Dimensions 102
Turn signal indicators 43
– indicator lamp 13
TV function, refer to
Owner's Manual
for Onboard Computer
U
Undercoating, refer to the
Caring for your vehicle
brochure
Unintentional alarm 26
Units
– average
consumption 50
– average
speed 50
– temperature 50
Used batteries, refer to
Battery disposal 92
V
Vehicle
– battery 91
– break-in procedures 68
– care, refer to the Caring
for your vehicle brochure
– cargo loading 70
– measurements, refer to
Dimensions 102
– storage, refer to the
Caring for your vehicle
brochure
– switching off the
engine 69
– washing, refer to the
Caring for your vehicle
brochure
– weight 101
Vehicle Memory 31
Vehicle vacuum cleaner,
refer to Cigarette lighter
socket 65
Ventilation 59, 63
– air conditioning 59
– automatic climate
control 63
Vents, refer to
Ventilation 59, 63
Volume
– fuel tank, refer to
Capacities 103
W
Warning and indicator
lamps 12
Warning triangle 94
Warranty, see Service and
Warranty Information
Booklet for US models,
Warranty and Service
Guide Booklet for
Canadian models 86
Warranty and service 6
Washer/wiper system 43
Washer fluid reservoir, refer
to Capacities 103