2006 BMW Z4 COUPE child lock

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.

Reference
At a glance
Controls
Driving tips
Mobility
27
Closing
1.Press button1.
The convertible top is released and moves
up slightly.
2.Using the handle, pull the convertible top
forward onto the windshield frame.
3.Turn the handle until it engages audibly.
The convertible top is locked.
At higher speeds, a vacuum effect in the
passenger compartment can cause the
convertible top to begin fluttering. Increase the
air flow from the air conditioning or automatic
climate control to prevent a partial vacuum in
the vehicle.<
Roadster: fully automatic
convertible top*
The fully automatic convertible top combines
assured protection against the elements with
simple and easy handling.
Here are a few tips so that you get the most out
of your BMW:
>It is advisable to close the convertible top
when the vehicle is parked. When closed,
the top not only guards the passenger com-
partment from unforeseeable damage from
the weather, but also affords a degree of
protection against theft. Valuables, how-
ever, should only be kept in the locked
cargo bay, even when the convertible top is
closed.
>Never mount a roof-mounted luggage rack
system on the convertible top.
Do not operate the convertible top at tem-
peratures below 147/–106, otherwise damage could result.
Never keep a wet convertible top in the convert-
ible top compartment for longer than one day,
otherwise the moisture could cause damage.
Do not lay objects on the convertible top, other-
wise they could fall off when the convertible top
is operated and cause damage or injuries.
Driving while the convertible top is not com-
pletely open or closed can cause vehicle dam-
age or personal injury.
Do not reach into the convertible top mecha-
nism during opening and closing. Keep children
away from the convertible top's range of move-
ment.
For safety reasons, whenever possible operate
the convertible top when the vehicle is station-
ary.<
If a convertible top operation has not yet
been completed as you start to drive off,
at a traffic light for example, you can continue
the procedure at moderate speed:
To do so, press and hold the corresponding
button again.
At higher speeds, a vacuum effect in the pas-
senger compartment can cause the convertible
top to begin fluttering. Use the air conditioning
or automatic climate control to increase the air
flow rate and thus prevent a partial vacuum in
the vehicle. >Read and comply with the preceding safety
precautions.
>Make sure that the convertible top com-
partment panel in the cargo bay has been
folded down; refer to page23. Otherwise
the convertible top cannot be opened.
>Ensure that the luggage compartment lid/
tailgate is closed.
Opening and closing
With the key in ignition position 1 or higher,
refer to page38, and while the vehicle is sta-
tionary:
If at all possible, operate the convertible
top only with the engine running. This
saves unnecessary battery wear.

Adjustments
30
Adjustments
Safe seating position
For relaxed driving with as little fatigue as pos-
sible, you should select a seating position that
reflects your personal requirements. In combi-
nation with the safety belts, the head restraints
and the airbags, the seating position has a
major influence on your safety in the event of an
accident. To ensure that the vehicle's safety
systems provide you with optimal protection,
we request that you direct your careful attention
to the following section.
For supplementary information on transporting
children refer to page35.
Airbags
Always maintain an adequate distance
between yourself and the airbags. Always
grip the steering wheel on the rim, with your
hands in the 3 o'clock and 9 o'clock positions,
to minimize the risk of injury to the hands or
arms in the event of the airbag being triggered
off.
Never allow any objects, individuals or animals
to obstruct the areas between passengers and
airbags.
Never use the front airbag's cover as a storage
tray or support for objects of any kind. Ensure
that the passenger is correctly seated, e.g. does
not prop feet or legs against the dashboard.
Otherwise, leg injury could result if the knee air-
bag and front airbag suddenly deployed.
Make sure that the passenger does not lean his
or her head against the side airbag, otherwise
serious injuries could result if the airbags sud-
denly deployed.<
Even when all these guidelines are observed,
the risk of injury as a result of contact with the
airbags cannot entirely be ruled out in some sit-
uations. In sensitive individuals, the ignition and
inflation noise may induce a mild hearing loss
that is temporary in most cases.
For airbag locations and additional information
on airbags, refer to page52.
Head restraint
A correctly adjusted head restraint reduces the
risk of neck injury in the event of an accident.
Adjust the head restraint in such a way
that its center is at approx. ear level. Oth-
erwise, there is an increased risk of injury in the
event of an accident.<
Head restraints, refer to page32.
Safety belt
Make sure every occupant fastens his or her
safety belt. As supplemental restraint devices,
the airbags are designed to enhance the effec-
tiveness of the safety belts, and not to replace
them.
Your vehicle offers two sitting positions, each of
which is equipped with a safety belt.
Never allow more than one person to
wear a single safety belt. Never allow
infants or small children to ride in a passenger's
lap. Make sure that the belt in the lap area sits
low against the hips and does not press against
the abdomen. The safety belt must never rest
against the throat, rub against sharp edges,
pass over hard or fragile objects or be pinched.
F a s t e n t he s a f e t y b e l t a ro u n d y o u r b o d y s n u g l y,
ma king sure tha t it is pulled taut across your lap
and shoulder and that it is not twisted; other-
wise, the belt can slide over the hips in the event
of a frontal collision and injure your abdomen.
Avoid wearing bulky clothing and regularly pull
the belt in the upper-body area taut, otherwise
its restraining effect could be impaired.<
Safety belts, refer to page33.
Seats
Before adjusting your seat, always
observe the following precautions
Never try to adjust your seat while driving.
Otherwise, the seat could respond with
unexpected movement, and the ensuing loss of

Transporting children safely
36 The passenger airbags can only be deactivated
and reactivated while the vehicle is at a stand-
still and the passenger door is open.
Deactivating
Use the key to turn the key switch to the OFF
position.
The passenger airbags are deactivated in this
position. The airbags for the driver remain
active.
Reactivate the passenger airbags as soon
as a child-restraint system is no longer
installed on the passenger seat; otherwise they
may not deploy as intended in the event of an
accident.<
Reactivating
Use the key to turn the key switch to the ON
position.
The passenger airbags in the vehicle are reacti-
vated and will be triggered in certain situations.
Operational status of the passenger
airbags
The center console contains one of the indica-
tor lamps shown in the illustration.
>The indicator lamp remains lit when the
passenger airbags are deactivated.
>The indicator lamp is not lit when the pas-
senger airbags are activated.
When the seat is empty, the passenger
airbags are always deactivated. The indi-
cator lamp is not lit.<
Installing child-restraint
systems
Before installing a child-restraint system
on the passenger seat, make sure that the
front and side airbags for the passenger are
deactivated, otherwise there is an increased
risk of injury if the airbags deploy. Observe the
child-restraint system manufacturer's instruc-
tions for selecting, installing and using child-
restraint systems. Otherwise the protective
effect may be diminished.<
Child seat security
The passenger's safety belt can be prevented
from being pulled out in order to fasten child-
restraint systems.
To lock the safety belt
1.Secure the child-restraint system with the
belt.
2.Pull the belt strap all the way out.
3.Allow the belt strap to retract and pull it taut
against the child-restraint system.
The safety belt is locked.
To unlock the safety belt
1.Open the belt buckle.
2.Remove the child-restraint system.
3.Allow the safety belt strap to retract all the
way.
Coupe: child-restraint system with
tether strap
There is an anchor fitting in the cargo bay for
child-restraint systems with a tether strap.

Reference
At a glance
Controls
Driving tips
Mobility
89
Adding engine oil
Do not add the maximum amount of 1 US quart/
1 liter of engine oil until the warning lamp lights
up in the instrument cluster, refer to page87, or
until the oil level monitor shows "+1.0".
Add oil within the next 125 miles/200 km,
otherwise the engine could be dam-
aged.<
Keep oils, greases, etc. out of the reach of
children and comply with the warnings on
the containers. Otherwise, health hazards may
result.<
Oil change
Have your oil changed only by a BMW Center or
a workshop that works according to BMW
requirements with the appropriately trained
personnel.
Approved engine oils
The quality of the engine oil is extremely impor-
tant for the function and life of an engine. BMW
continuously approves specific oils after con-
firming their suitability for use in its vehicles
with extensive testing.
Only use approved BMW High Performance
Synthetic Oil.
If BMW High Performance Synthetic Oil is not
available, you can add small quantities of other
synthetic oils in between oil changes. Only use
oils with the API SH specification or higher.
Your BMW Center will be glad to answer
any questions regarding BMW High Per-
formance Synthetic Oil or other approved syn-
thetic oils. 1-800-831-1117 or visit the website
www.bmwusa.com to obtain this information.
Do not use any oil additives, as they could
cause engine damage under some cir-
cumstances.<
Viscosity classes
Viscosity is a measure of an oil's flow rating and
is categorized in SAE classes.
Selecting the appropriate SAE class depends
on the regional climatic conditions in which you
normally drive your BMW.
Approved oils belong to the 5W-40 and
5W-30 classes.<
These oils can be used for driving at all outside
temperatures.
Coolant
Warning lamp
The warning lamp lights up:
The coolant level is too low. Top up the
coolant as soon as possible.
Do not open the cooling system when the
engine is hot. If you do, escaping coolant
can cause burns.<
Coolant consists of water and coolant additives.
Not all commercially available additives are suit-
able for your BMW. Your BMW Center knows
which additives are appropriate.
Only use approved additives, otherwise
the engine could be damaged. The addi-
tives are hazardous to health.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Checking the coolant level
1.The engine must be at ambient tempera-
ture.
2.Turn the cap of the expansion tank a little
counterclockwise to allow any accumulated

Everything from A to Z
114 Changes, technical, refer to
For your own safety5
Changing a wheel96
– Run-Flat Tires96
Charge indicator lamp12,97
Check gas cap, indicator
lamp13
Child-restraint mounting
system, LATCH37
Child-restraint systems36
Child seat, refer to Installing
child-restraint systems36
Chrome parts, refer to the
Caring for your vehicle
brochure
Cigarette lighter65
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 windows
– automatically, refer to Rain
sensor43
– reservoir capacity110
– spray nozzles44
– washer/wiper system43
– washer fluid44
– washer fluid reservoir44
Clock47
– 12h/24h mode48
– onboard computer48
– setting48
– setting, refer also to Owner's
Manual for Radio/Onboard
Computer
Clothes hooks66
Cockpit10
Cold start, refer to Starting the
engine38
Comfort area, refer to Around
the center console14
Compact disc operation, refer
to Owner's Manual for
Radio/Onboard ComputerComputer48
– button BC48
– clock, 12h/24h mode48
– refer to Owner's Manual for
Onboard Computer
Computer, refer to the
separate Owner's Manual
Condensation, refer to When
the vehicle is parked72
Condensation, removing from
windows
– air conditioning59
– automatic climate control62
Configuring settings, refer to
Vehicle Memory, Key
Memory18
Connecting vacuum cleaner,
refer to Connecting
electrical appliances67
Consumption, refer to
Average fuel
consumption48
Consumption display, refer to
Fuel gauge46
Controls, refer to Cockpit10
Convenience operation
– convertible top20
– from outside20
– windows20
Convertible top26,27
– care, refer to the Caring for
your vehicle brochure
– convenience operation20
– electrical fault28
– emergency closing28
– fully automatic27
– malfunction28
– manual26
– mechanical26
Convertible top compartment
panel23
Coolant89
– checking level89
– indicator lamp13
– thermometer47
Coolant water, refer to
Coolant89Cooling
– maximum62
– refer to Switching cooling
function on/off59,62
Cooling fluid, refer to
Coolant89
Cooling function
– air conditioning59
– automatic climate control62
Cooling system, refer to
Capacities110
Copyright2
Correct tires84
Cruise control44
Cruising range48
Cup holders, refer to
Beverage holders65
Curb weight, refer to
Weights109
Cylinders, refer to Engine
data106D
Dashboard, refer to
Cockpit10
Dashboard lighting, refer to
Instrument lighting56
Data, technical
– capacities110
– dimensions107,108
– engine106
– measurements107,108
– weights109
Daytime running light55
DBC Dynamic Brake
Control49
– indicator/warning lamp13
Deadlocking, refer to
Locking19
Defective bulb55
Defrosting, windows59,62
Defrosting the windshield,
refer to Defrosting
windows59,62
Defrosting windows and
removing condensation
– air conditioning59
– automatic climate control62

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

Reference
At a glance
Controls
Driving tips
Mobility
119
O
OBD socket, refer to Socket
for On-Board Diagnosis
OBD91
Octane numbers, refer to Fuel
specifications79
Odometer46
Oil, refer to Engine oil87
Oil level87
– checking88
Oil service47
Onboard computer, refer to
Computer48
Onboard tool kit93
Opening
– from inside21
Opening and closing the
vehicle
– at the door lock20
– from inside21
– from outside19
– with the remote control19
Outlets, refer to
Ventilation59,63
Outside temperature display
– changing units of
measure48
– in the onboard computer48
Outside temperature
warning46
Overheated engine, refer to
Coolant temperature47
P
Paintwork, refer to the Caring
for your vehicle brochure
Parking brake39
– indicator lamp13,39
Parking lamps, refer to
Parking lamps/Low
beams55
Parking lamps/Low beams55
– bulb replacement94
Parking lock, refer to P
Parking40Passenger airbags
– deactivation36
– reactivation36
Passenger-side mirror tilt
function34
Pathway lighting56
Permissible axle load, refer to
Weights109
Permissible gross weight,
refer to Weights109
Pinch protection system
– windows25
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 Microfilter60
– refer to Microfilter/activated-
charcoal filter63
Power
– windows, refer to
Windows25
Power convertible top27
Power failure97
Power output, refer to Engine
data106
Power steering, electric52
Power windows
– initializing25
Pressure, tires80
Pressure monitoring, tires,
refer to Flat Tire Monitor51
Protective function, refer to
Pinch protection system25
R
Radio, refer to the separate
Owner's Manual
Radio navigation, refer to the
separate Owner's Manual
Radio remote control key,
refer to Master keys with
remote control18
Rain sensor43
Reading lamps57Rear lamps
– bulb replacement96
– indicator lamp, defective
lamp13
Rearview mirror, refer to
Mirrors34
Rear window defroster
– air conditioning59
– automatic climate control63
Recirculated-air mode
– air conditioning59
– automatic climate control63
Recirculating the air, refer to
Recirculated-air
mode59,63
Reclining seat, refer to
Seats30
Refueling78
Releasing
– hood86
Remaining distance, refer to
Cruising range48
Remote control19
– luggage compartment lid19
– malfunction20
– tailgate19
Repairs
– refer to Maintenance
system91
Replacement key, refer to
New keys18
Replacement of tires84
Replacing lamps, refer to
Lamps and bulbs93
Replacing tires, refer to Wheel
and tire replacement84
Reserve
– indicator lamp, refer to Fuel
gauge46
Restraint systems
– for children36,37
– refer to Safety belts33
Reverse
– manual transmission40
Reverse gear
– automatic transmission with
Steptronic41
Roadside Assistance98
Roadside parking lamps56