change wheel PORSCHE BOXSTER S 2010 2.G Information Manual

· 8 ·· 9 ·
· 8 · · 9 ·· 10 ·
Boxster S
Boxster in Porsche Racing Green Metallic
An extraordinarily powerful mid-
mounted engine. An extremely
low centre of gravit y. Very high
agilit y and dynamic handling.

The driving experience offered
by a Boxster goes far beyond
superficial driving pleasure. That ’s
because it ’s based on a concept
which made the 550 Spyder one
of the most successful racing
cars of its time. We see it as the
very embodiment of Porsche
Intelligent Performance.
Both models are powered by
sophis ticated engines. The

Boxster’s six- cylinder Boxer engine,
fit ted with VarioCam Plus (p. 36),
has a 2.9 -litre capacit y, 188 kW
(255 hp) and maximum torque of
290 Nm at 4,400 to 6,000 rpm.
Taking it to 100 km/ h (62 mph)
in just 5.9 seconds, with a top
speed of 263 km/ h (163 mph). Despite this increase in power,
the CO
2 emissions have been
reduced by up to 12
% compared
with the previous model. In com -
bination with the optional Porsche
Doppel kupplung (PDK), the
result is a very low emissions
value of 214 g / km and fuel
consumption of 9.1 l/100 km
(31 m pg ).
The Boxster S has an additional
power boost, with direct fuel injec -
tion (DFI, p. 28) fit ted as standard.
This provides optimum fuel mix-
ture formation for improved fuel
ef ficiency and a distinct increase
in power and torque. In combi-
nation with the optional PDK, this
gives a reduction in fuel con-
sumption of 15 % and lowers CO2
emissions by 16 % compared with
the previous model.
The pleasure of a roadster.
The excitement of a Porsche.
The Boxster models.
The 3.4-litre six- cylinder Boxer
engine in the Boxster S develops
an impressive 228 kW (310 hp).
Maximum torque of 360 Nm is
reached bet ween 4,400 and
5,500 rpm and acceleration to
100 km/ h (62 mph) takes just
5.3 seconds.

In summary, an engine which
is responsive enough to provide
power from the outset – and
reaches its limit at 274 km/ h
(170 mph).

In both models, a precision six-
speed manual gearbox makes
optimum use of the power and
torque of the engine. Available
as an option is Porsche Doppel-
kupplung (PDK, p. 42) featuring
both manual and automatic
modes.
The principle is as impressive
as it is simple: it has seven
gears, t wo half gearboxes and
t wo clutches. As one gear is
engaged, the next is already
preselected in the other half
gearbox.
Gear changes take place in milli
-
seconds without any interruption
in the flow of power. The advan -
tage over a fully manual trans
mis -
sion is the considerably faster

rate of acceleration for the same
level of fuel consumption. The
advantage over a fully automatic
transmission is a perceptible
increase in driving dynamics –
with a similar level of comfort
and a distinct reduction in fuel
consumption. In short, Porsche
Doppelkupplung (PDK) not only increases the agilit y of the

Boxster but also enhances
driving pleasure.
As you would expect, the chas-
sis setup ensures a supremely
sport y ride. A wider track and
generously dimensioned wheels
in a dynamic design provide an
even sportier driving experience.
The optional mechanically locking
rear dif ferential (p. 54) delivers
high traction and increased per -
formance.
When fit ted in combination with
PDK, the optional Sport Chrono
Package (p. 56) gives you access

to t wo further functions: ‘Launch
Control’ for maximum accelera -
tion from a standing start, and
a ‘motorsport-derived gearshift
strategy’, bringing gearshift
characteristics straight from the
racetrack.
Boxster | The Boxster concept

· 42 ·· 43 ·
The optional Porsche Doppel-
kupplung (PDK), with both man -
ual gearshift and an automatic
mode, enables smooth gear
changes with no interruption in
the flow of power. This results

in significantly faster acceleration
and lower fuel consumption, without having to sacrifice the
ease of automatic transmission.
In total, PDK has seven gears at
its disposal. Gears 1 to 6 have a
sports ratio and top speed is
reached in 6th gear. The 7th gear
has a long ratio and helps to

For people who have no time to spare.
Even when changing gear.
Porsche Doppelkupplung (PDK).
reduce fuel consumption even
f u rt h e r.
PDK is essentially t wo half gear-
boxes in one and thus requires
t wo clutches – designed as a
double wet clutch transmission.
This double clutch provides an
alternating, non-positive connec -
tion bet ween the t wo half gear -
boxes and the engine by means
of t wo separate input shafts
(input shaft 1 is nested inside the
hollowed-out input shaft 2).
The flow of power from the
engine is only ever transmit ted
through one half gearbox and
one clutch at a time, while the
next gear is preselected in the second half gearbox. During a
gear change, therefore, a con
-
ventional shif t no longer takes
place. Instead, one clutch simply
opens and the other closes at
the same time. Gear changes
can therefore take place within
milliseconds.
Clutch 1 controls the first half
gearbox, which contains the odd
gears (1, 3, 5, 7) and reverse.
Clutch 2 controls the second,
Boxster | Drive
which contains the even gears
(2, 4, 6).
Porsche Doppelkupplung (PDK)
in detail.
The crankshaf t transmits engine
torque to the dual-mass fly wheel
which is then channelled through
the clutch housing and onto the
multi-plate clutches, or to be more
precise, the outer disc carrier.
4
6
2
1
R
7 3
5
Porsche Doppelkupplung (PDK)
Boxster S

· 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

· 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

· 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.

· 116 ·· 117 ·
Boxster | Personalisation
Boxster
Boxster SInterior: Aluminium Look finish/aluminium.
Option I no.Page
• Three -spoke multifunction steering wheel in Aluminium Look
••XPU 116
• Gear and handbrake levers in aluminium I
••ECA 116
• PDK selector lever and handbrake lever aluminium
••ECB
1) May be incompatible with some copy- protected audio CDs/ DVDs.2)
–
Mobile phone preparation: The use of a mobile phone inside a car may cause an increase in the interior electromagnetic field streng th and,
accordingly, in the electromagnetic radiation to which passengers are exposed. The use of the telephone module for PCM via Bluetooth®
SAP connection or with the SIM card inserted prevents exposure to electromagnetic radiation as only the car’s external aerial is ever used.
– For information on compatible mobile phones, please contact your Porsche Centre or visit w w w. porsche.com.
–
Telephone module in HFP mode: The use of a mobile phone inside a car may cause an increase in the interior electromagnetic field strength
and, accordingly, in the electromagnetic radiation to which passengers are exposed. The use of the telephone module for PCM via Bluetooth®
SAP connection or with the SIM card inserted prevents exposure to electromagnetic radiation as only the car’s external aerial is ever used.
Boxster
Boxster SAudio and communication.
Option I no.Page
• CDR-30 audio system
1) • •82
•
Integrated CD autochanger (six- disc for CDR-30)
1)••692 87
• Universal audio interface (AUX, for CDR-30)
••870 86
• Mobile phone preparation (for CDR-30 and PCM)
2)••619 86
• Mobile phone preparation with cradle (for CDR-30 and PCM)
2)••618 86
•
Sound Package Plus, including CD storage (for CDR-30 and PCM)
••490 87
• B O S E
® Surround Sound System, including CD storage
(for CDR-30 and PCM)••680 88
• External aerial (for CDR-30 and PCM)
w w461
Three-spoke multifunction steering wheel in Aluminium Look finish and personalised optional equipment Universal audio interface (AUX, USB, iPod
®) for PCM
The vehicles illustrated in the chapter on Personalisation may include additional options not featured in this catalogue.
For information on these options, please contact your Porsche Centre.
For more information on the options featured in this catalogue, please refer to the separate price list.
– not available
• number/extra - cost option • standard equipment W no - cost option

· 128 ·· 129 ·
Te r m Pa g e
A
Active safet y 60
Adaptive sports seats 74
Airbags 66, 67
Anti-theft protection 78
Audio interface, universal 86
Audio system CDR-30 82
B
Bi-Xenon headlights 65
BOSE
® Surround
Sound System 88
Boxer engine 26
Braking system 61
C
CD or CD/ DVD autochanger 87
Chassis 48
Child seats 67
Climate control 76
Colours 100
Comfort seats 74
Cruise control 76
Cylinder-specific
knock control 35
D
Direct fuel injection (DFI) 28
Dry-sump lubrication,
integrated 32
Dynamic cornering lights 65
E
Electronic logbook 85
Engine cooling 33
Engine management system
with electronic throt tle 35
Environment 90
Exclusive, Porsche 119
Exhaust emission control 93
Exhaust system 38
F
Factory collection 120
Fuel 94
H
H a rd t o p 81
Headlight cleaning system 65Heated seats
75
Heated steering wheel 73
Hill -start assist 47
HomeLink
®
Garage door opener 77
Hood 80
I
Ignition system 37
Individual equipment 98
Instruments 72
L
LED day time running lights 65
Lighting concept 64
Lightweight construction 32
Luggage compartment 79
M
Maintenance 95
Manual gearbox 47
Materials 75
N
Navigation module 84
Noise 95
O
Oil supply 32
On-board computer,
integrated 72
P
Pa rk A ssist 78
Passive safet y 66
Porsche Active Suspension
Management (PASM) 54
Porsche Ceramic Composite
Brake (PCCB) 61, 62
Porsche Communication
Management (PCM) 83
Porsche Doppelkupplung
(PDK) 42
Porsche Exclusive 119
Porsche Side Impact
Protection (POSIP) 67
Porsche Stabilit y
Management (PSM) 63, 64
R
Rear differential,
mechanically locking 54
Recycling 93
Resonance intake manifold 35
Roll-over protection 67
S
Seat ventilation 75
Service 95, 122
Servicing 39
Side windows, water- repellent 78
Six-cylinder Boxer engine 26
Sound Package Plus 87
Sport Chrono Package 56
Sport Chrono Package Plus 57
SportDesign Package 106
Sports bucket seats 75
Sports exhaust system 38
Sports seats 74
Standard seats 74
S te e r i n g 51
Steering wheels 46, 73
Storage compartments 76
T
Technical data 126
Telephone module 85
Telephone preparation 86
T V tuner 85
Tyre Pressure Monitoring
( TPM) 52

V
VarioCam Plus 36
Vehicle tracking system 79
Voice control system 85
W
‘Welcome Home’ lighting 77
W heels 52
Wind deflector 81
Wiper system 77
Index