· 44 ·· 45 ·
Under oil pressure, clutch 1
closes and forms a frictional
connection with input shaf t 1.
The torque is now transmit ted
through the first half gearbox
– and then the dif ferential – to
the rear axle. At this stage,
PDK has already preselected
the next gear in the second
half gearbox. Engine torque
is already acting on the other
outer disc carrier and, in
response to a gear change
signal, the overlap shift is initi -
ated, i.e. as clutch 1 opens,
clutch 2 closes. The non-positive
connection with input shaft 2
is
established, and power is
trans
mit ted to the wheels.
The gear which is engaged is
displayed on the instrument
cluster.
Depending on the gearshift
programme, the gear change
is optimised for comfort or for
sport y handling and takes place
in a mat ter of milliseconds.
The advantage over a fully manual
transmission is the considerably
faster rate of acceleration for the
same rate of fuel consumption.
Boxster | Drive
The advantage over a fully auto -
matic transmission
is the per -
ceptible increase in driving
dynamics – with a similar level of
comfort, and a distinct reduction
in fuel consumption.
The com -
pact dimensions of the gearbox
reduce rotational
masses which
means a more direct engine
response, and the system is
more lightweight.
PDK function diagram
This, along with the long-ratio
7th gear, helps to achieve
reduced fuel consumption and
emission figures comparable with
those of a manual gearbox.
With the optional Sport Chrono
Package, PDK is enhanced by
the
‘Launch Control’ and ‘motor-
sport- derived gearshif t strategy’
functions (p. 57). In essence, PDK combines sport
i
-
ness with efficiency and comfort.
What does all this mean for you?
Uninterrupted driving pleasure.
Multi-plate clutch 1
Multi-plate clutch 2
Semi -gearbox 2
(2nd, 4th, 6th gear)
Rear semi-gearbox 1
(1st, 3rd, 5th, 7th, R gear)
Differential
Motor
Rear wheel
Rear wheel
Boxster
· 46 ·· 47 ·
Three-spoke sports steering
wheel with gearshift switches.
In conjunction with the optional
Porsche Doppelkupplung (PDK),
the standard three-spoke sports
steering wheel features t wo
ergonomic switches. One press
with the thumb and the PDK
shif ts up. One pull with the index
finger and the PDK shif ts down.
Either the right or left hand can
be used.
When combined with the optional
Sport Chrono Packages (p. 56),
an additional display is located
above the airbag module telling you whether the SPORT, SPORT
PLUS and Launch Control func
-
tions are activated.
Three-spoke sports steering
wheel with gearshift paddles.
If you wish, you can now change
gear motorsport-st yle. The
paddles are made from a strong
alloy and are ergonomically
located behind the steering wheel
spokes. Pull the right-hand paddle
and the PDK shif ts up. Pull the
left-hand paddle and the PDK
shifts down.
Visually, the steering wheel is
distinguished by its distinctive,
high - qualit y t win -spoke design
and silver-coloured galvanised
spoke cover. The airbag module
is finished in the same colour
as the steering wheel rim.
Displays in the left and right-
hand steering wheel spokes tell
you whether the SPORT, SPORT
PLUS and Launch Control func -
tions are activated. Another
feature reminiscent of the world
of motorsport is the top centre
marking on the steering wheel
rim.
Boxster | Drive
Gear selector for PDK.
The gear selector for PDK im-
presses not only with its unique
design, but above all with its
superior functionality enabling
you to change gear manually.
Press forwards to shift up, pull
backwards to shift down. Even if
the gear selector is set to auto -
matic mode, you can still change
gear manually using the switches
on the steering wheel.
Six-speed manual gearbox.
Fit ted as standard is a six-speed
manual gearbox which is per -
fectly matched to the character -
istics of the engine. The shif t
throw is short and precise, the
tuning is sport y – as befits the
character of the Boxster models.
The dual-mass fly wheel mini -
mises engine noise and the con -
trol cable mechanism prevents
vibrations from being transmit ted
to the gear lever.
Three-spoke sports steering wheel with gearshift switches Three-spoke sports steering wheel with gearshift paddles Gear selector for PDKGear lever for six-speed gearbox
Hill-start assist.
Standard for manual and Porsche
Doppelkupplung (PDK) transmis-
sions it assists the driver in
making a comfortable, smooth
and roll-free start on an incline.
The system detects you have
braked to a halt on an incline.
Provided a gear is engaged, the
brake pressure is maintained
approximately t wo seconds once
the footbrake is released. The
vehicle is therefore temporarily
prevented from rolling backwards.
Brake pressure is reduced if
sufficient revs have been gener -
ated depressing the accelerator
pedal (for manual transmission,
the accelerator pedal is de-
pressed and the clutch engaged).
· 52 ·· 53 ·
Wheels.
A range of sophisticated wheels
ensures both models deliver
exceptional driving performance,
without compromising on ride
comfort. The Boxster is fit ted with
17-inch wheels in an open five-
spoke design, and the Boxster S
has 18-inch wheels with a
dynamic sport y look. Wheels up
to 19 inches are available for both
models on request. All available
wheels are equipped with anti-
theft protection. A selection of
alternative wheels is featured
on page 108.
Specifically for the cold season,
winter t yres and snow chains
are available from the Porsche
Tequipment accessory range.
Tyre Pressure Monitoring
(TPM).
The optional Tyre Pressure Moni -
toring (TPM) sends warnings to
the on -board computer’s display
screen in the event of low t yre
pressure.
The driver can check the pres -
sure in all four t yres via the instrument cluster. The system
updates quickly and reliably
each time the engine is started, whenever the t yre pressures
are corrected or a wheel is
changed – ensuring a high degree
of comfort and safet y.
Boxster | Chassis
Boxster with 19-inch Carrera Sport wheel and Boxster S with 19-inch Carrera S II wheel
18 - inch Boxster S II wheel
17- inch Boxster III wheel
· 56 ·· 57 ·
Sport Chrono Package.
The Boxster combines open -top
driving with performance which
at Porsche has its origins on the
racetrack.
As an option, for both models we
offer the Sport Chrono Package
which enables even sportier tuning
of the chassis and engine and
guarantees even more driving
pleasure.
Selecting the SPORT but ton
on the centre console activates
‘Sport ’ mode, which makes
throt tle the response significantly
more immediate, adjusts the
rev-limiter to a harder set ting,
and tunes the engine dynamics
for performance driving.
The optional Porsche Active
Suspension Management (PASM)
also switches to ‘Sport ’ mode,
which of fers harder damping and
more direct steering and, there-
fore, bet ter road holding.
With the optional PDK in auto -
matic mode, gearshif t points are
delayed until the upper rev range.
The shif t times are shorter, the
gear changes sportier. At low rates
of deceleration, the system
initiates a swif ter, brake-induced
downshift. In manual mode, gear
changes are faster and more
dynamic.
In ‘Sport ’ mode, the PSM (p. 63)
intervenes later for increased
longitudinal and lateral dynamics.
PSM now affords greater
manoeuvrabilit y under braking
and exit acceleration, especially
at low speeds.
For maximum dexterit y, PSM can
be set to standby while the car is
still in ‘Sport ’ mode (p. 63). For
safet y, it is set to intervene auto -
matically only when ABS assist -
ance is required on both the front
wheels.
A key component of the Sport
Chrono Package is the swivel-
mounted in the centre of the
dashboard with analogue and
digital display.
In combination with the optional
Porsche Doppelkupplung (PDK),
the Sport Chrono Package of fers
t wo additional functions that
are activated by the SPORT PLUS
but ton.
First, ‘Launch Control’, which
ensures you achieve the fastest
possible rate of acceleration
from a standing start – on the
race track, for example. ‘Launch
Control’ is operated via the
SPORT PLUS but ton with the ‘D’
or ‘M’ drive position selected.
Whilst the driver depresses the
brake pedal with the left foot,
the right foot depresses the
accelerator pedal to the floor.
With the accelerator in the kick -
down position, the system
detects the driver’s request for
Launch Mode and revs the
engine to an optimum speed of
approximately 6,500 rpm.
Boxster | Chassis
Engine torque increases and the
clutch closes slightly. The mes -
sage ‘Launch Control ’ appears
in the display on the PDK steer -
ing wheel. The driver now quickly
releases the brake – and pre -
pares for maximum acceleration.
Second, the ‘motorsport- derived
gearshif t strategy’. Using this,
PDK is geared up for maximum
shif t speed, the shortest possible
shif t times and optimum shif t
points for maximum acceleration
– ideal for the racetrack.
Sport Chrono Package Plus.
On request, the optional Porsche
Communication Management
(PCM, p. 83) can be combined
with the Sport Chrono Package
Plus. In addition to the functions
of the Sport Chrono Package,
it includes a personal memory
function in the PCM and a per-
formance display for evaluating
lap times.
Throttle response
in ‘Normal’ mode
Throttle response
in ‘Sport’ mode
Both sets of characteristics
are dependent on engine
speed.
Pedal travel (%)
(%)
Torque
(as percentage of maximum)
Sport Chrono stop watch
Comparison of electronic and throttle maps for ‘Normal’ and ‘Sport’ mode
‘SPORT’ but ton and ‘SPORT PLUS’ but ton on centre console
· 72 ·· 73 ·
Instruments.
Each black circular dial in the
instrument cluster – aluminium-
coloured in the Boxster S –
provides important information
at a glance. In the centre is the
analogue rev counter with digital
speedometer and a customis - able display of key data from the
standard on -board computer.
Additional data, such as average
fuel consumption, fuel range or
the data of the optional TPM can
be shown as desired.
The right-hand dial displays the
outside temperature and shif t
pat tern of the optional Porsche
Doppelkupplung (PDK), as well
as the selected gear. The dial on
the lef t contains the analogue
speedometer with digital trip
meter and total distance display.
The design and legibilit y of the
dials are also enhanced by the
white backlight illumination.
Steering wheels.
The Boxster models are equipped
as standard with a three -spoke
sports steering wheel with full- size
airbag. As an option, you can
specify a three-spoke multifunction
steering wheel with integrated
but tons for the most essential
audio and, where applicable, navi -
gation and telephone functions. The multifunction steering wheel
is available in a choice of smooth
leather, Aluminium Look, carbon
or macassar finish.
In combination with the optional
Porsche Doppelkupplung (PDK),
the three-spoke steering wheel can
be optionally fit ted with gearshift
switches – and is also available as
a multifunction steering wheel if
Boxster | Comfort
required. Also available on request
is the three-spoke sports steering
wheel with gearshif t paddles
(p. 46). For extra comfort in the
cold winter months, there is the
optional steering wheel heating
(available only in conjunction with
seat heating). It is available for
all steering wheels, except the
three-spoke sports steering wheel
with gearshift paddles.
Boxster S interior with three-spoke multifunction steering wheel for PDK and other personalisation options
· 82 ·· 83 ·
Porsche and sound – inseparable
– not only in terms of the engine,
but also in the interior acoustics.
The audio system is specially
adapted to the Boxster models.
The result is a rich and more
enjoyable sound – both inside
and outside the car.
CDR-30 audio system.
Both Boxster models are equipped
as standard with the CDR-30
audio system with 5-inch display
(monochrome) and MP3-com -
patible CD drive. An integrated
six-disc CD autochanger is avail -
able as an option.
Calling the tune,
even when it comes to communication.
The FM dual tuner with RDS
diversit y, a total of 30 memory
presets, dynamic autostore
and speed-sensitive volume con -
trol are, as usual, all part of the
standard package. Just like the
high-qualit y sound, which is deliv -
ered by t wo high-range speakers
in the dashboard, t wo low-range
speakers in the door trims and
t wo 25-wat t output stages. For
an even more impressive sound
experience, you could opt for
the Sound Package Plus or BOSE®
Surround Sound System.
Controlling the CDR-30 audio
system could not be more simple:
the function keys ensure that all
the main functions are directly at
your finger-tips, and it is also pos -
sible to conveniently control all
of the most important functions
using the but tons on the optional
multifunction steering wheels.
Porsche Communication
Management (PCM) including
navigation module.
PCM is available on request for
both Boxster models. As the
central information and communi -
cations system, it can be used
for many dif ferent applications
and its ergonomic design makes
it easy and comfortable to
operate.
Boxster | Comfort
The main feature is the 6.5-inch
colour touchscreen with a
durable, easy-to - clean coating.
Functional, innovative and easy
to use, you will find the display
very clearly presented and a
maximum of five list entries per
page enable you to operate the
unit quickly and safely. Alterna -
tively, you can also operate the
PCM using conventional but ton
controls.
CDR-30 audio system with optional CD autochanger Porsche Communication Management (PCM) with navigation module
· 84 ·· 85 ·
Radio functions include up to
42 memory presets and an FM
dual tuner with RDS and fre -
quency diversit y, which continu -
ously scans in the background
for the best signal. The integrated single CD/ DVD
drive – in combination with the
optional BOSE
® Surround Sound
System – is also able to play
back music from audio and video
DVDs in the 5.1 digital surround
format. An integrated six-disc
CD/ DVD autochanger with MP3
compatibilit y is also available as
an option for the PCM.
Navigation module for PCM.
The GPS navigation module
included with the optional PCM
now has an internal hard drive
containing maps for most Euro
-
pean countries.
Boxster | Comfort
A touchscreen enables rapid
destination input and instant
viewing of traf fic information and
points of interest (POIs) by simply
allowing you to touch the symbols
on the map. Route diversions,
e.g. the nearest service stations,
can therefore be incorporated
quickly and easily into the current
route guidance.
When viewing a map, it is pos -
sible to select bet ween a 3D
perspective and the 2D display.
At motorway exits, graphical
turn indications are displayed for
bet ter orientation. In splitscreen
mode, you can choose to display
not only the current map over-
view, but also a list of icons that
represent dynamic route guidance.
Electronic logbook for PCM.
The optional electronic logbook
enables automatic recording of
relevant driving data. Once you
have downloaded the logbooks
via Bluetooth® or the optional
USB interface, you can evaluate
them on your home PC using
the sof t ware supplied (sof t ware
complies with all statutory
requirements for automatic log-
books as specified by the
German revenue authorities).
TV tuner.
A T V tuner, available as an option,
receives free-to -air analogue and
digital broadcasts (DVB-T) and
provides entertainment bet ween
journeys. For your safet y, the
T V picture cannot be displayed
while the vehicle is in motion.
Voice control system.
Almost all of the functions of the
PCM can be controlled using
the latest optional voice control
system with word-by-word input.
The menu item is read aloud
exactly as it is displayed on the
screen and the voice control
system recognises commands or
sequences of numbers, whoever
the speaker. It then gives an
audible acknowledgement and
carries out the functions you
request. There is no need to ‘train’
the system.
Telephone module for PCM.*
Available as an option, the quad-
band GSM telephone module
of fers convenience and excellent
reception. Hands-free calls can
be made by inserting a SIM card
directly into the PCM’s integral
SIM card reader. And for even
more convenience, the Bluetooth®
capabilit y of your mobile phone
can be used to make calls through
the SIM Access Profile (SAP).
Once automatic pairing is com -
plete, the mobile phone’s aerial is
switched off to conserve bat tery
charge and the phone operates
via the car aerial. Depending
on the t ype of mobile phone, this
gives access not only to the
numbers on the SIM card, but also
to the phone’s internal memory.
Porsche Communication Management (PCM) including navigation module
* See page 117/118 for information.
· 86 ·· 87 ·
The mobile phone can also
be controlled, depending on the
model, by means of the PCM,
the optional multifunction steering
wheel or the optional voice
con -
trol system, without it ever leav -
ing your pocket.
In addition, the telephone module
can be used to enable a Bluetoot h®
connection for those mobile
phones that only support the
Handsfree Profile (HFP). Here, the
GSM connection is established
through the aerial of the mobile
phone. The PCM acts as the
hands-free system and the mobile
phone can remain stowed away. A cordless handset is also avail
-
able for the telephone module.
However, this cannot be used for
Bluetooth
® calls via the Hands -
free Profile (HFP).
Mobile phone preparation for
PCM and CDR-30.*
To enable a Bluetooth® connec -
tion for those mobile phones
that only support the Handsfree
Profile (HFP), an optional mobile
phone preparation is available.
With HFP, the PCM or CDR-30 acts
merely as a hands-free system.
Here, too, you can leave the
mobile phone tucked away in
your pocket. However, the PCM or
CDR-30 is able to control only
the basic functions of the mobile
phone. The GSM connection is
established through the aerial of
the mobile phone. The mobile
phone preparation is available
w i t h or w i t hou t a mount ing bracket.
Universal audio interface for
PCM and CDR-30.
With this optional feature, the
storage compartment in the centre
console in combination with the
optional PCM will contain up to
Boxster | Comfort
three connections: one for your
iPod
®, one for a USB stick/ MP3
player and one as an AUX interface
for any compatible audio source
of your choice. The iPod
® or USB
stick can be controlled conven -
iently and safely using the PCM.
Through the USB socket, it is also
possible to download data from
the performance display of the
Sport Chrono Package, as well as
data from the electronic logbook.
In conjunction with the CDR-30
audio system that comes as
standard, there is an AUX socket
for connecting any other t ype of
audio source.
Sound Package Plus for PCM
and CDR-30.
For sophisticated ears:
the optionally available Sound
Package Plus.
Seven speakers with a total
output of 185 wat ts combine to
create the perfect interior sound
experience. Sound set tings can
be customised using the CDR-30
audio system or the optional
Porsche Communication Manage -
ment (PCM, p. 83). Also includes
CD storage in the glove compart -
ment.
CD or CD/DVD autochanger.
As an option, the CDR-30 audio
system can be fit ted with an
integral six- disc autochanger, or
for the optional PCM, an integral
six-disc autochanger (DVD/audio
output only in conjunction with
PCM). Both are MP3 com
patible,
and hold up to six CDs
or DVDs.
They are easy to load via the
input slot on the CDR-30 or PCM.
Voice control system for PCM Cordless handset for telephone
module and PCM Universal audio interface for PCM
* See page 117/118 for information.