2007 BMW Z4 3.0SI ROADSTER Convertible top controls

At a glance
Controls
Driving tips
Mobility Reference
15
1Reading lamps*61
2Interior lamps61
3Air conditioning62
or automatic climate control
*65
5Indicator/warning lamp
passenger airbags37
6Central locking system21
7Hazard warning flashers
8Dynamic Driving Control44 Air distribution for air
conditioning63
Air distribution for automatic cli-
mate control
*66
Automatic air distribution and flow
rate
*66
Cooling function
*63,66
AUC Automatic recirculated-air
control
*67
Recirculated-air mode63,67
Maximum cooling
*66
Air flow rate63,66
Defrosting windows
*66
Rear window defroster63,67
4
Seat heating
*33
Roadster: opening the convertible
top
*27
Roadster: closing the convertible
top
*27
Dynamic Traction Control DTC51
Flat Tire Monitor FTM
*53
Tire Pressure Monitor TPM
*54

Reference
At a glance
Controls
Driving tips
Mobility
19
>Activation/deactivation and duration of
pathway lighting, refer to page60
>Adjustment of sensitivity of automatic
headlamp control
*, refer to page59
>Setting unit of measure for displaying the
time and outside temperature in the instru-
ment cluster, refer to page50
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
when leaving the vehicle 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.

Reference
At a glance
Controls
Driving tips
Mobility
23
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
>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.

Reference
At a glance
Controls
Driving tips
Mobility
25
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.
1.Open the window completely.
2.Press the switch 4 times within approx.
10 seconds.
Afterward, perform the following procedure
twice for each window:
1.Close the window completely by pulling the
switch.
2.After the window is closed, keep pulling the
switch for approx. 2 seconds.
3.Open the window completely by pressing
the switch.
Roadster: manual convertible
top
The fabric top offers perfect protection against
the weather and can be opened easily and
quickly by one person alone.
Here are a few tips so that you get the most out
of your BMW:

Reference
At a glance
Controls
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Mobility
27
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.<
Before opening and closing
>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 page40, 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.
Before closing the convertible top, remove any
objects from the windshield frame that other-
wise could prevent the convertible top from
closing properly.<
1Closing
2Opening
The side windows will move down slightly
when you press the button for operating
the convertible top.
After the opening or closing operation, the win-
dows will move back up if you press the button

Reference
At a glance
Controls
Driving tips
Mobility
29
6.Pull the convertible top frame down as far as
possible.
7.Keep turning the Allen wrench counter-
clockwise until the convertible top frame
has locked onto the windshield frame.

Reference
At a glance
Controls
Driving tips
Mobility
77
Load
The permissible load is the sum of the occu-
pants' weights and the weight of the cargo. The
greater the weight of the occupants, the less
cargo can be transported.
Stowing cargo
>Load heavy cargo as far forward as possi-
ble, directly behind the cargo bay partition,
and as low as possible.
>Cover sharp edges and corners.
To avoid damaging the rear of the back-
rests or the rear interior trim panel, do not
stow heavy cargo or cargo with sharp edges
and corners behind the seats.
In addition, large and bulky cargo stowed
behind a seat may prevent the backrest from
engaging properly. Therefore, check the back-
rest to see if it is properly engaged, and move
the seat forward if necessary; refer to page31.
Always position and secure the load as
described above. If you do not, it can endanger
the occupants during braking or evasive
maneuvers.
Never exceed either the approved gross vehicle
weight or either of the approved axle loads, refer
to page113, as excessive loads can pose a
safety hazard, and may also place you in viola-tion of traffic safety laws.
Heavy or hard objects should not be carried
loose inside the car, since they could be thrown
around, for example as a result of heavy braking,
sudden swerves, etc., and endanger the occu-
pants.<
Roadster: convertible top
compartment
The cargo bay can be enlarged when the
convertible top is closed, refer to page23.
I t i s r e c o m m e n d ed t h a t y o u a lw a y s f o l d t h e c o n -
vertible top compartment panel down as soon
as you have taken your cargo out of the cargo
bay. This way, you can be sure that you can
always operate the convertible top at any time.
When the convertible top is closed, fold the
convertible top compartment panel up before
stowing your cargo in the cargo bay, to avoid
any damage to the convertible top compart-
ment or your load.
Do not stow any items on the convertible top
compartment panel, otherwise the convertible
top could be damaged while it is opening.<
If you stow cargo behind the seats of your
BMW:
>Only stow light objects such as clothing,
etc.
>Do not pile objects higher than the top edge
of the backrests.
Roadster: hardtop
preparation*
Pull covers off, see arrow1.
The brackets for attaching the hardtop
are located underneath the covers; see arrow2.

Reference
At a glance
Controls
Driving tips
Mobility
113
Weights
RoadsterZ4 3.0iZ4 3.0si
Curb weight
>Manual transmission lbs/kg 3,020/1,370 3,086/1,400
>Automatic transmission lbs/kg 3,086/1,400 3,131/1,420
Approved gross vehicle weight
>Manual transmission lbs/kg 3,571/1,620 3,638/1,650
>Automatic transmission lbs/kg 3,638/1,650 3,682/1,670
Load lbs/kg 551/250 551/250
Approved front axle load lbs/kg 1,720/780 1,742/790
Approved rear axle load lbs/kg 1,940/880 1,962/890
Cargo bay capacity cu ft/liters 8.5/240 8.5/240
With convertible top compartment folded up cu ft/liters 9.2/260 9.2/260
Never exceed either the approved axle loads or the approved gross vehicle weight.
CoupeZ4 3.0si
Curb weight
>Manual transmission lbs/kg 3,108/1,410
>Automatic transmission lbs/kg 3,156/1,430
Approved gross vehicle weight
>Manual transmission lbs/kg 3,726/1,690
>Automatic transmission lbs/kg 3,770/1,710
Load lbs/kg 617/280
Approved front axle load lbs/kg 1,764/800
Approved rear axle load lbs/kg 2,006/910
Cargo bay capacity cu ft/liters 10.1-12.0/285-340
Never exceed either the approved axle loads or the approved gross vehicle weight.