alarm BMW Z4 3.0SI ROADSTER 2006 Owners Manual

Notes
6
Parts and accessories
For your own safety, use genuine 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 performance 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 damage
resulting from installation of parts and accesso-
ries 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 vehi-
cle, its operation, or its occupants.
Original BMW Parts, BMW Accessories and
other products approved by BMW, together
with professional advice on using these items,
are available from all BMW Centers.
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 mobile phone from
within the vehicle without using an externally
mounted antenna, or transceiver equipment, for
instance, CBs, walkie-talkie, ham radio or simi-
lar accessories, may cause extensive damage
to the vehicle, compromise its safety, interfere
with the vehicle’s electrical system or affect the
validity of the BMW Limited Warranty. See your
BMW Center for additional information.<
Maintenance, replacement or repair of
the emission control devices and sys-
tems may be performed by any automotive
repair establishment or individual using any cer-
tified automotive part.<
Service and warranty
We recommend that you read this publication
thoroughly.
Your BMW is covered by the following warran-
ties:
>New Vehicle Limited Warranty
>Rust Perforation Limited Warranty
>Federal Emissions System Defect Warranty
>Federal Emissions Performance Warranty
>California Emission Control System Limited
Warranty
Detailed information about these warranties is
listed in the Service and Warranty Information
Booklet for US models or in the Warranty and
Service Guide Booklet for Canadian models.

Reference
At a glance
Controls
Driving tips
Mobility
19
>Activation/deactivation and duration of
pathway lighting, refer to page56
>Adjustment of sensitivity of automatic
headlamp control
*, refer to page55
>Setting unit of measure for displaying the
time and outside temperature in the instru-
ment cluster, refer to page48
Examples for Key Memory
>Automatic call-up* of the driver's seat posi-
tion after unlocking, refer to page33
>Locking of the vehicle after starting off, refer
to page21
Central locking system
The concept
The central locking system is ready for opera-
tion whenever the driver's door is closed.
The system simultaneously engages and
releases the locks on the following:
>Doors
>Luggage compartment lid/tailgate
>Fuel filler door
>Storage compartment between the back-
rests
>Roadster: opened manual convertible top
Operating from outside
>Via the remote control
>Via the door lock
The anti-theft system is operated at the same
time. It prevents the doors from being unlocked
with the lock buttons or release handles. The
remote control is also used to switch the interior
lamps on and off. In addition, the alarm system
*
is armed or disarmed.
For further details of the alarm system
*, refer to
page23.
Operating from inside
By means of the button for central locking, refer
to page21.In the event of a sufficiently severe accident, the
central locking system unlocks automatically. In
addition, the hazard warning flashers and inte-
rior lamps come on.
Opening and closing:
from outside
With the remote control
Persons or animals in the vehicle could
lock the doors from the inside. You should
therefore take the remote control with you so
that the car can be opened from the outside.<
Unlocking
1.Press the button once.
The driver's door and fuel filler door are
unlocked.
2.Press the button again.
The entire vehicle is unlocked.
Convenience opening
Hold the button down.
Coupe: the windows are opened.
Roadster: the windows and the fully automatic
convertible top
* are opened.
Locking
Press the button.
The hazard warning flashers light up once.
If you wish, you can have this special fea-
ture activated/deactivated.<
Switching on interior lamps
With the vehicle locked:
Press the button.
With this function, you can also search for your
vehicle when parked in an underground garage,
for instance.
Unlocking the luggage compartment
lid/tailgate
Press the button for approx. 1 second.

Opening and closing
20 The luggage compartment lid/tailgate opens a
short distance, regardless of whether it was
locked or unlocked.
A previously locked luggage compart-
ment lid/tailgate is locked again after
closing.
Before and after each trip, check that the lug-
gage compartment lid/tailgate has not been
inadvertently unlocked.<
Panic mode*
You can also trigger the alarm system* if you
find yourself in a dangerous situation:
Press the button for at least 3 seconds.
To switch off the alarm: press any button.
Malfunctions
The remote control may malfunction due to
local radio waves. If this occurs, unlock and lock
the car at the door lock or luggage compart-
ment lid/tailgate lock with the key.
If the car can no longer be locked with a remote
control, the battery in the remote control is dis-
charged. Use this remote control key while driv-
ing for an extended period in order to recharge
the battery, refer to page18.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communications
Commission regulations. Operation is gov-
erned by the following:
FCC ID:
LX8EWS
LX8FZVS
LX8FZVE
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
>This device may not cause harmful interfer-
ence, and
>this device must accept any interference
received, including interference that may
cause undesired operation.Any unauthorized modifications or
changes to these devices could void the
user’s authority to operate this equipment.<
At the door lock
1.Turn the key.
The driver's door and fuel filler door are
unlocked.
2.Turn the key again.
The entire vehicle is unlocked.
When the vehicle is locked, the hazard warning
flashers light up once.
If you wish, you can have these special
features activated/deactivated.<
Convenience operation
You can also operate the windows and the
Roadster's fully automatic convertible top
* via
the door lock.
Hold the key in the position for unlocking or
locking.
Watch the closing process to ensure that
no one is trapped. Releasing the key
stops the operation.<
Manual operation
If there is a malfunction, you can unlock or lock
the driver's door by turning the key in the lock all
the way to the left or right.

Opening and closing
22
Opening manually
In the event of a malfunction you can open the
tailgate manually. The tailgate lock is located
underneath the BMW emblem. All keys, refer to
page18, fit the tailgate lock.
Turn the key all the way to the right: the tailgate
will open.
If you open the tailgate at the lock while
the alarm system is activated, the alarm
will be triggered. You should therefore unlock
the vehicle first.
If the alarm is accidentally triggered: deactivate
the alarm, refer to page24.<
Closing
The handle recesses in the interior trim of the
tailgate make it easier to pull down.
Make sure that the closing path of the tail-
gate is clear, otherwise injuries may
result.<
Roadster: luggage
compartment lid
Opening from inside the vehicle
If the luggage compartment lid has not been
locked separately, you can open it with this but-
ton in the footwell on the driver's side when the
vehicle is stationary.
Opening from the outside
Turn the key all the way to the left or press the
button on the remote control for approx.
1 second. The luggage compartment lid will
open a short distance. It can now be swung
upwards.
If you open the luggage compartment lid
at the lock while the alarm system is acti-
vated, the alarm will be triggered. You should
therefore unlock the vehicle first.
If the alarm was accidentally triggered: deacti-
vate the alarm, refer to page24.<

Reference
At a glance
Controls
Driving tips
Mobility
23
Closing
The handle recess in the interior trim of the lug-
gage compartment lid makes it easier to pull
down.
Make sure that the closing path of the
luggage compartment lid is clear, other-
wise injuries may result.<
Cargo bay
Emergency release
Pull the lever in the cargo bay. The luggage
compartment lid/tailgate is unlocked.
Roadster: increasing cargo bay
capacity
The cargo bay can be enlarged when the con-
vertible top is closed.Turn the handles on both sides of the cargo bay
outward beyond the resistance point at the
same time, arrow 1.
The convertible top compartment panel swings
up, arrow 2.
Before opening the convertible top:
Turn both handles inward.
The convertible top compartment panel is
folded down.
To avoid any damage when opening the
convertible top, make sure that the con-
vertible top compartment panel in the cargo bay
has been folded down.<
Alarm system*
The concept
The vehicle alarm system responds:
>When a door, the hood or the luggage com-
partment lid/tailgate is opened
>When attempts are made to start the vehi-
cle
>When there are movements in the vehicle
interior: interior motion sensor, refer to
page24
>When the car's inclination changes, for
instance if an attempt is made to jack it up
and steal the wheels or to raise it prior to
towing away: Tilt alarm sensor, refer to
page24
>When there is an interruption in the power
supply from the battery
The alarm system signals unauthorized entry
attempts for a short time by means of:
>An acoustic alarm

Opening and closing
24 >Switching on the hazard warning flashers
>Flashing the high beams
Arming and disarming
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
The hazard warning flashers light up once when
the alarm system has been properly armed.
You can have different acknowledgment
signals set to confirm arming and disarm-
ing.<
Even when the alarm system is armed, you can
open the luggage compartment lid/tailgate
using the button on the remote control,
refer to page19. When you subsequently close
the luggage compartment lid/tailgate, it is
locked again and monitored.
Manual operation of the luggage com-
partment lid/tailgate triggers the alarm.
Refer to page21.<
Switching off an alarm
>Unlock the car with the remote control, refer
to page19, or
>turn the master key in the ignition lock to
position 1, refer to page38
Indicator lamp displays
>The indicator lamp beneath the interior mir-
ror flashes continuously:
The system is armed.
>The indicator lamp flashes immediately
after the vehicle is locked:
Doors, hood or luggage compartment lid/
tailgate are not properly closed. Even if you do not close the alerted area, the system
begins to monitor the remaining areas, and
the indicator lamp flashes continuously
after approx. 10 seconds. However, the
interior motion sensor is not activated.
>If the indicator lamp goes out immediately
after the vehicle is unlocked:
Your vehicle has not been disturbed while
you were away.
>If the indicator lamp flashes for 10 seconds
immediately after the vehicle is unlocked:
Your vehicle has been disturbed while you
were away.
After an alarm has been triggered, the indicator
lamp will flash continuously.
Tilt alarm sensor
The inclination of the vehicle is monitored. The
alarm system reacts e.g. to attempts to steal a
wheel or tow the vehicle.
Interior motion sensor*
Coupe
All windows must be closed in order for the inte-
rior motion sensor to function optimally.
Roadster
The system monitors the footwells and the
seating areas of the driver and passenger. Even
when the convertible top is open, the alarm sys-
tem including the interior motion sensor is
armed. Objects falling into the vehicle, e.g.
leaves, can trigger unintentional alarms, refer to
Avoiding unintentional alarms.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
can be deactivated at the same time. In this way
you can avoid unintentional alarms, e.g. in the
following situations:
>In duplex garages
>When transporting on car-carrying trains
>When animals are to remain in the vehicle

Reference
At a glance
Controls
Driving tips
Mobility
25
Switching off tilt alarm sensor and
interior motion sensor
>Press the button on the remote
control twice in a row.
The indicator lamp lights up briefly and then
flashes continuously. The tilt alarm sensor and
the interior motion sensor are deactivated until
the vehicle is again unlocked and locked.
Windows
To prevent injuries, exercise care when
closing the windows and keep them in
your field of vision until they are shut.
Take the key with you when you leave the car,
otherwise children could operate the windows
and possibly injure themselves.<
Opening, closing
Ignition key in position 1 or higher:
>Press the switch downward to the resis-
tance point.
The window continues to open as long as
you press the switch.
>Press the switch beyond the resistance
point.
The window opens automatically. Press the
switch again to stop the opening move-
ment.
You can close the window in the same manner
by pulling the switch upward.
If you wish, you can have this special fea-
ture activated/deactivated.<
After switching off the ignition
You can still open or close the windows for
approx. 1 minute, as long as no one opens any
of the doors.
For convenience operation via the remote con-
trol or the door lock, refer to page19 or20,
respectively.
Pinch protection system
If the closing force exceeds a certain value while
a window is being raised, the system responds
by stopping the window and then retracting it a
short distance.
Despite the pinch protection system
check and clear the window's travel path
prior to closing it, otherwise the safety system
might fail to detect certain kinds of obstruc-
tions, such as thin objects, and the window
would continue closing.
Do not install any accessories within the win-
dows' range of movement; otherwise the pinch
protection system could be impaired.<
The closing force can change as a result
of extreme temperature fluctuations. The
window then opens slightly after closing even if
there is no obstacle within the window's travel
path. If this occurs, override the pinch protec-
tion system.<
Pulling the switch beyond the resistance point
and holding it there overrides and deactivates
the pinch protection system.
After a power supply interruption
After a power supply interruption, for instance
after disconnecting the battery, the pinch pro-
tection system must be reinitialized.
Roadster: when the convertible top has
been stored in the convertible top com-
partment for an extended period of time, e.g. in
the winter months because the hardtop was
being used, it may also be necessary to reinitial-
ize the pinch protection system.<
Ensure that the doors and the Roadster's con-
vertible top are closed before initializing.

Everything from A to Z
112
Everything from A to Z
Index
A
ABS Antilock Brake
System49
– indicator lamp12
Accident, refer to Emergency
call98
Acknowledgment signal for
locking/unlocking vehicle19
Activated-charcoal filter for
automatic climate control63
Additives
– coolant89
– engine oil89
Adjusting
– seats30
Adjusting the thigh support32
Airbags52
– deactivating36
– indicator/warning lamp13
– passenger airbags indicator
lamp36
– reactivation36
– safe seating position30
Airbag switch, refer to Key
switch for passenger
airbags35
Air conditioning58
Air-conditioning operation,
refer to Cooling
function59,62
Air distribution
– air conditioning59
– automatic climate control62
– individual59,62
Air flow rate
– air conditioning59
– automatic climate control62
Airing out, refer to
Ventilation59,63
Air outlets, refer to
Ventilation59,63Air pressure, refer to Tire
inflation pressure80
Air recirculation, refer to
Recirculated-air
mode59,63
AKI, refer to Fuel
specifications79
Alarm system23
– avoiding unintentional
alarms24
– interior motion sensor24
– switching off an alarm24
– tilt alarm sensor24
All-season tires, refer to
Winter tires83,85
Ambient air, refer to
Recirculated-air
mode59,63
Ambient temperature
display46
Antenna, refer to the Caring
for your vehicle brochure
Antifreeze44,89
– coolant89
– washer fluids44
Antilock Brake System
ABS49
– indicator/warning lamp12
– indicator lamp13
Anti-theft alarm system, refer
to Alarm system23
Anti-theft protection19,23
Approved engine oils89
Artificial leather, refer to the
Caring for your vehicle
brochure
Ashtray65
Assistance systems, refer to
Driving stability control
systems49
AUC Automatic recirculated-
air control63Automatic
– air distribution62
– air flow rate62
– cruise control44
– headlamp control55
– luggage compartment lid
operation22
– recirculated-air control
AUC63
– tailgate operation21
Automatic car wash, refer to
the Caring for your vehicle
brochure
Automatic climate control61
Automatic convertible top27
Automatic lamps55
Automatic transmission with
Steptronic40
– indicator lamp13
– interlock38,40
– selector lever41
– selector lever lock40
– shiftlock40
– shift paddles on steering
wheel41
– towing the vehicle101
– tow-starting101
AUTO program for automatic
climate control62
Average fuel consumption48
– setting unit of measure48
Average speed48
– setting unit of measure48
Avoiding unintentional
alarms24
Axle loads, refer to
Weights109
B
Backrests, refer to Seat
adjustment31

Everything from A to Z
116 Exterior mirrors34
– adjusting34
– automatic dimming
feature71
– automatic heating34
– folding in and out34
Eyeglasses compartment65
Eyes, tow-starting and towing
away100
F
False alarm
– refer to Avoiding
unintentional alarms24
– refer to Switching off an
alarm24
Fasten safety belts, refer to
Safety belts33
Filter
– refer to Microfilter60
– refer to Microfilter/activated-
charcoal filter63
Fine wood, refer to the Caring
for your vehicle brochure
First aid, refer to First-aid
kit99
First-aid kit99
Flat
– Run-Flat Tires84
Flat tire51
– Flat Tire Monitor51
– indicator/warning lamp13
– refer to Changing a wheel96
– refer to Tire condition83
– Run-Flat Tires84
Flat Tire Monitor FTM51
– indicator/warning lamp51
– initializing the system51
– snow chains85
– system limits51
Flat tire service, refer to
Roadside Assistance98
Floods, refer to Driving
through water71
Floor covers, carpets, refer to
the Caring for your vehicle
brochureFloor mats, refer to the Caring
for your vehicle brochure
Fog lamps56
– indicator lamp13
Footbrake, refer to Braking
safely71
For your own safety5
Front airbags52
FTM, refer to Flat Tire
Monitor51
Fuel
– average consumption48
– capacity, refer to
Capacities110
– display46
– quality79
– tank capacity79
Fuel display, refer to Fuel
gauge46
Fuel filler flap, refer to Gas
cap78
Fuel level
– refer to Fuel tank capacity79
Fuel tank capacity, refer to
Capacities110
Fully automatic convertible
top27
Fuses97
G
Gas cap78
Gasoline, refer to Fuel
specifications79
Gasoline gauge, refer to Fuel
gauge46
Gear indicator, automatic
transmission with
Steptronic40
Gear lever
– automatic transmission with
Steptronic40
– manual transmission40
Gearshifts
– automatic transmission with
Steptronic40
– manual transmission40
Glove compartment64Gross weight, refer to
Weights109
H
Halogen lamps
– replacing bulbs94
Handbrake, refer to Parking
brake39
Hands-free microphone67
Hardtop, refer to the separate
Owner's Manual
Hardtop preparation73
Hazard warning flashers14
Headlamp control,
automatic55
Headlamp flasher42
– indicator lamp12
Headlamps
– bulb replacement94
– care, refer to the Caring for
your vehicle brochure
– cleaning43
– cleaning system, washer
fluid44
– cover94
– glass, care, refer to the
Caring for your vehicle
brochure
– washer reservoir, refer to
Washer fluid reservoir44
– washer reservoir volume,
refer to Capacities110
Head restraints32
– safe seating position30
Heated
– rear window59,63
– seats33
Heated mirrors34
Heating
– mirrors34
– rear window59,63
– seats33
Heavy loads, refer to Cargo
loading72
Height, refer to
Dimensions107,108

Reference
At a glance
Controls
Driving tips
Mobility
117
Height adjustment
– seats31
– steering wheel34
High beams56
– bulb replacement94
– headlamp flasher42
– indicator lamp12
High temperatures70
Holders for beverages65
Homepage BMW4
Hood86
Horn10
Hot exhaust system70
Hydraulic Brake Assistant,
refer to Dynamic Brake
Control DBC49
Hydraulics, brake90
Hydroplaning71
I
Ice warning, refer to Outside
temperature warning46
Identification mark
– Run-Flat Tires84
– tire coding82
– tires84,85
Ignition, refer to Ignition
switched on38
Ignition key positions, refer to
Ignition lock38
Ignition keys, refer to The key
set18
Ignition lock38
Imprint2
Inclines71Indicator/warning lamp12
– airbags54
– alarm system24
– automatic transmission with
Steptronic41
– brakes13
– coolant temperature47
– DSC49
– DTC50
– engine oil level87
– engine oil pressure87
– engine temperature47
– fasten safety belts33
– Flat Tire Monitor51
– passenger airbags36
– reserve46
Indicator and warning lamps,
overview12
Individual vehicle
– equipment, refer to Your
individual vehicle5
Inflation pressure, refer to Tire
inflation pressure80
Inflation pressure monitoring,
refer to
– Flat Tire Monitor51
– Tire inflation pressure80
Initializing
– Flat Tire Monitor FTM51
– windows25
Inspection47
Instrument cluster12
Instrument lighting56
Instrument panel, refer to
Cockpit10
Instrument panel, refer to
Instrument cluster12
Interior lamps56
– remote control19
Interior motion sensor24
Interior rearview mirror34
– automatic dimming
feature
71
Interior temperature
adjusting59,62
Interlock, refer to Steering
locked38,40
Intermittent
– operation of the wipers43Interval
– display, service47
J
Jack96
Jacking points97
Jets, refer to
Ventilation59,63
Jump-starting99
K
Key Memory18
Keys18
Keys, refer to The key set18
Key switch for passenger
airbags35
Kickdown41
Knee airbags52
Knock control79
L
Lamps55
Lamps and bulbs93
LATCH, child-restraint
mounting system37
Leather care, refer to the
Caring for your vehicle
brochure
LEDs Light-emitting
diodes93
Length, refer to
Dimensions107,108
License plate lamps, bulb
replacement96
Light-alloy wheels, care, refer
to the Caring for your vehicle
brochure
Light-emitting diodes
LEDs93
Lighter socket, refer to
Cigarette lighter65
Lighting
– instruments56
– lamps and bulbs93
– vehicle, refer to Lamps55