2006 PORSCHE CAYMAN brake light

· 21 · · 20 ·
At the rear of the car, you are
immediately drawn to the heavily
contoured wings. Particularly
striking is the dramatic transition
to the raking C-pillar line. The
balanced combination of concave
and convex surfaces creates a
fascinating play of light.Another important – and practical
– feature is the large rear hatch
and screen. The top-hinged lid
provides convenient access to the
two-part luggage compartment.
A high-level third brake light is also
included as an integral part of
the rear screen. As the eye runs
downwards to the base of the
lid, there’s a stylish bi-plane
spoiler. The upper wing element
is automatically extended at
120 km / h (75 mph), and
generates additional rear-end
downforce.
The downward sweep over the
rear bumper moulding is neatly
punctuated by a horizontal crease
that runs beneath the number
plate recess. Immediately below
is the tailpipe unit – single-tube
on the new Cayman, dual-tube on
the Cayman S. The tailpipe is
flanked by twin aerofoil elements
within an arched vent opening,
which provides a partial view of
the engine exhaust system and
an effective outlet for excess heat.
All that remains is one more
detail – or four, to be precise.
The new Cayman has specially
developed 17-inch wheels with an
attractive twin-spoke design. The
Cayman S comes with 18-inch
wheels as standard equipment.
Derived from the wheel on the
Carrera GT, the outer surface
runs flush with the exterior of
the car. For a more personal
touch, you can also choose from
a range of wheel options up to
19 inches in diameter.
Even externally, both Cayman
models reflect their ability to
reconcile extremes. On the one
hand muscular, powerful and
dynamic, there is also elegance
in every line and form. From
the very first glance, from every
perspective, they are clearly and
instantly Porsche.
The new Cayman and the Cayman S |The Cayman

· 25 ·
Designed entirely around the
driver, the new Cayman is a
contemporary interpretation of
a classic Porsche concept. The
six-cylinder boxer engine has a
2.7-litre displacement generating
180 kW (245 bhp) at 6,500 rpm.
Thanks to VarioCam Plus (see
page 39), the maximum torque
output of 273 Nm is available
between 4,600 and 6,000 rpm.
The mid-engined layout is a crucial
factor in the near perfect front/
rear weight distribution. It also
enhances the car’s rear-end
traction, enabling 0 to 100 km / h
(62 mph) in as little as 6.1 seconds.
Maximum speed in appropriate
track conditions is 258 km / h
(160 mph).
The second key factor when it
comes to performance is, of
course, aerodynamics. Honed in
the wind tunnel, the new Cayman
has a drag coefficient of just 0.29.
Power is transmitted with precision
to the road through a five-speed
manual gearbox. An optional Sport
package is also available,
The new Cayman and the Cayman S |Model range
combining a six-speed manual
gearbox with Porsche Active
Suspension Management
(PASM – see page 52). Five-speed
Tiptronic S, offering both manual
and automatic gearshifts, is
also available as an option.
The standard wheels have a 17-inch
diameter and attractive dual-spoke
design. Clearly visible behind
them are the four-piston fixed brake
calipers in monobloc aluminium
with black anodised finish. All four
discs are vented and cross-drilled,
enabling better performance in wet weather conditions and lower
unsprung weight.
Other distinctive features on the
new Cayman include black lip
spoilers at the front of the car and
a centrally mounted, single-tube
tailpipe. Accompanying it all is the
familiar sound of the Porsche flat-
six engine.
The interior of the car is an
elegant arrangement of smooth
and clearly defined surfaces.
These are augmented by highlights
in Volcano Grey on the dashboard
At Porsche, we have our own theory of evolution.
Only the best engineering survives.
The new Cayman.
· 24 ·
and gear console surround.
Genuine leather trim can be found
on the steering wheel, gear lever,
handbrake lever and door handle
facings. On entering the car, the
first thing to catch your eye is the
Cayman logo on the outer door-sill
guard. The second is the stylish
instrument cluster with classic
black instrument dials. The
instrument shroud unites all three
instruments into a single visual
unit.
The new Cayman. Sport and style
in every detail.

· 54 ·The new Cayman and the Cayman S |
Chassis
a more natural and involving
response to lateral and longitudinal
forces. Cornering agility is
considerably enhanced, with
greater scope for oversteer on
turn-in and exit. This additional
manoeuvrability is particularly
apparent in lower-speed sequences
and bends.
For maximum dexterity, PSM can
be set to standby while the car is
still in ‘Sport’ mode. PSM simply
monitors the forces acting on the
car and will only intervene in the
most critical scenarios, e.g., when
ABS assistance is required on both
front brakes.
To help you quantify this increase
in performance, the Sport Chrono
Package includes a compact timer
with swivel display which is
centrally located on the dashboard.
Functions are accessed via the
control stalk for the on-board
computer. Analogue dials measure
hours, minutes and seconds, while
a separate digital field displays
whole seconds, tenths and one
hundredths of a second. The digital
field runs in parallel with a second
digital display which is conveniently
located in the instrument cluster.
Sport Chrono Package Plus.
This enhanced Sport Chrono option
is available in conjunction with the
optional Porsche Communication
Management (PCM – see page 86).
It offers all the same functions as
the Sport Chrono Package as well
as some additional information
options and features.
‘Sport’ button on centre console
Lap or journey times can be
viewed, stored and analysed using
a special performance display in
PCM. The information available
includes time elapsed and
distance travelled on the current
lap, as well as the number of laps
completed and their respective
times. You can also view the
current fastest lap as well as the
remaining range till empty. Driving
times can be recorded for any
stretch of road, and benchmark
times defined. Other useful features
include a personal memory
function which is also controlled
via PCM. This can be used to store
personal preferences for a range
of systems, including daytime
running lights, ‘Welcome Home’
lighting, optional automatic air
conditioning and door-lock
settings.
· 55 ·
Sport Chrono Package.
Both Cayman models, like every
Porsche, have lots of performance
in reserve.
To help you explore even more
of that potential, there’s the
optional Sport Chrono Package.
This unique range of functions
provides simultaneous enhancement
of the engine and chassis for even
greater driving pleasure.
When you activate the package
using the ‘Sport’ button in the
Throttle response
in ‘Sport’ mode
Throttle
response in
‘Normal’ mode
Both sets of characteristics
are dependent on engine
speed.
Pedal travel (%)
(%) Torque
(as percentage of maximum)
Comparison of throttle maps in ‘Normal’ and ‘Sport’ mode
centre console, the throttle
becomes more responsive, the
rev limiter becomes harder, and
the engine dynamics become
more like those of a racing car.
While this is happening, the
optional sports exhaust system
(see page 41) and optional PASM
are also switching to ‘Sport’ mode.
The baseline damper rating is
now considerably firmer, enabling
faster turn-in as well as better
road-holding and traction.On vehicles equipped with
optional Tiptronic S, the automatic
gearshift is noticeably more
dynamic. Upshifts and downshifts
are performed at higher revs with
a faster gearshift action. When
you lift off the throttle to slow the
car, engine braking is applied
sooner. There are no unwanted
upshifts in manual mode when
approaching the engine speed limit.
To minimise assistance from
Porsche Stability Management
(PSM – see page 64), its trigger
threshold is raised. The result is
Sport Chrono timer

· 57 · · 56 ·
SafetyPerformance is crucial in a
genuine sportscar. But then so are
all aspects of safety. At Porsche,
we believe that nothing is more
important than this balance of
power and control. The stability
of a car is inextricably linked
with its engine and chassis
performance. Neither can be
considered in isolation. Neither
is complete on its own. In the
Cayman and Cayman S, we’ve
used a comprehensive range of
protective features that are
designed around the driver and
passenger. Inherent within themare the very highest standards of
active and passive safety. Only
then do we arrive at a car that is,
in all respects, instantly Porsche.

4-piston monobloc brake calipers

Porsche Stability Management (PSM)

2 full-size front airbags

Porsche Side Impact Protection
(POSIP)

Porsche Ceramic Composite
Brake (PCCB – optional)

Bi-Xenon headlights (optional)

· 59 · · 58 ·The new Cayman and the Cayman S |
Safety
Power is only one aspect of performance.
It is nothing without control.
Safety in the Cayman and Cayman S.
Active safety.
Active safety is an integral part of
every new Porsche design. Each
new vehicle concept incorporates
systems and components which
are developed with one aim in
mind: total safety for you and your
passengers.The suspension and steering – the
basic platform of the car – have a decisive role to play. On the
Cayman and Cayman S, they offer
generous reserves of safety,
even at racetrack speeds. Equally
important are the reserves
of power, which enable rapid
overtaking manoeuvres. Bringing
Night-time driving is equally
assured thanks to a highly
effective front and rear lighting
concept. The low front foglights
offer excellent illumination,
precisely where you need it most.
A high-level third brake light is
neatly integrated at the base of
the large rear screen. In addition
to the obvious safety benefits,
the front and rear lighting on the
Cayman and Cayman S create
a unique ‘night design’.
Bi-Xenon lighting system with
headlight cleaning.
This optional headlight system
offers greater light output in
low-beam mode, improved
illumination up to the light/dark
border, better lateral visibility and
reduced driver fatigue thanks
to a higher colour temperature.
A dynamic headlight levelling
function raises and lowers the
angle of each light to compensate
for changes in the attitude of the
car under braking and acceleration.
Night design (rear)
Bi-Xenon headlight Night design (front)
Cayman S
it all swiftly and securely to a
halt is a powerful standard braking
system.
Downforce is provided by a bi-plane
rear spoiler and aerodynamic front
end. Another important standard
safety feature is Porsche Stability
Management (PSM – see page 64).

· 63 · · 62 ·
lighter than metal, but also
harder and more resistant to
high temperatures.
Within each disc is a system of
internal channels which provide
highly efficient heat dispersal,
particularly during heavy use. An
area of ongoing development,
we’ve now doubled the number
of channels and optimised the
airflow characteristics. With twice
the number of internal walls, thenew PCCB disc has even greater
structural stability. The ring of
vent openings around the outer
rim is one of the key distinguishing
features of this technology.
Matched to the disc is a special
brake-pad compoun d offering
rapid deceleration and consistent
friction properties. The front pads
are mounted in six-piston monobloc
aluminium calipers, while those at
the rear come in four-piston units.
Porsche Ceramic Composite
Brake (PCCB).
The Cayman S is also available
with a carbon fibre-reinforced
ceramic brake system: the
Porsche Ceramic Composite
Brake (PCCB). The PCCB disc is
made from a specially treated
carbon-fibre compound that is
silicated in a high-vacuum process
at 1,700 ºC. The result is a
product that is not only much
The overall response is fast and
precise, with only moderate pedal
force required. The front disc
diameter – 350 mm – is larger
than that of the standard metal
disc. The longer radius brings
increased leverage and therefore
additional performance.
Even at high temperatures, the
thermal resistance of the ceramic
disc ensures excellent dimensional
stability. The ceramic material istotally resistant to corrosion and
offers excellent acoustic damping
properties. Braking distances
are significantly reduced in even
the toughest road and track
conditions. Inherent fade resistance
ensures optimum balance when
slowing the car from high speed.
Porsche Ceramic Composite Brake (PCCB) The new Cayman and the Cayman S |
Safety
Cayman S
The key advantage of PCCB is
its ultra-lightweight construction.
Compared with conventional metal
discs, it offers a remarkable
weight saving of approximately
50 %.
As well as enhancing performance
and fuel economy, this represents
an enormous reduction in both
unsprung and rotating mass –
important factors when it comes
to handling, agility and comfort.
To find out more, see the latest
PCCB brochure.

· 90 ·
Exhaust emission control.
Four-valve cylinder heads and
VarioCam Plus ensure minimal
emissions at source. After leaving
the engine, the gases are cleaned
by a system of four catalytic
converters and four ‘Lambda’ or
oxygen sensors. Controlling it
all with optimum efficiency is
the Motronic ME7.8 engine
management system. Each bank
of cylinders has its own Lambda
circuit, enabling precision
adjustment of the air/fuel mix.
Each exhaust tract has two
Lambda sensors, one upstream
and one downstream of the
primary catalyst.* The resulting
benefits include full compliance
with both the EU4 emissions
standard and ULEV II regulations
in the United States, as well as
excellent fuel economy.
Noise.
The Cayman and Cayman S comply
with all current noise regulations
without any form of engine
encapsulation. To do that, we’ve
eliminated noise at source in
every area of each car. Engine
components are rigid, moving
parts are light, and tolerances
have been reduced to a minimum.
The result is a pure and distinctive
sound – with all the character
you’d expect from a Porsche.
Fuel system.
All fuel lines are made from robust
aluminium, while those carrying
vapours are multi-layer plastic. The
result is a significant reduction in
the evaporation of hydrocarbons.
Materials and recycling.
All structural components,
switchgear and trim are made
from fully recyclable materials.
Better still, it is highly unlikely
that they will ever need recycling
at all. Long-term durability is,
after all, one of the defining
qualities of every Porsche car.
A key objective during the
development process was all-
round weight reduction. This was
achieved using cast aluminium
alloys, synthetic materials and
high-tensile metals. Used correctly,
this blend of materials is both
stronger and lighter than
conventional
steel. As well as
reducing fuel consumption, it
offers positive environmental
benefits.
Approximately 85 % of all com-
ponents can already be recycled
using today’s technology. This
proportion is set to increase as
* Not featured in markets with leaded fuel.The new Cayman and the Cayman S |
Environment
new thermal methods are
introduced. To simplify recycling,
all synthetic components are
clearly labelled in accordance
with the relevant standards.
Both Cayman models are entirely
free of CFCs and components
manufactured with the aid of
these chemicals. Water-based
paints are used throughout each
car, thereby reducing the need
for chemical solvents during the
production process.
Servicing.
Longer service intervals are not
only more convenient for you, they
are also better for the environment.
With the new Cayman and
Cayman S, we have achieved
very modest servicing
requirements: engine oil every
20,000 miles (or two years),
oil filter every 20,000 miles, air
filter every 40,000 miles, spark
plugs every 60,000 miles (or
four years), and brake fluid every
two years.
In addition to the obvious
environmental benefits, the
advantage for you is two-fold: a
lower cost of ownership throughout
the life of the car, and more time
spent on the road. Based on
mileage alone, the new Cayman
models require just three stops
for servicing every 60,000 miles,
or one service every two years.
· 91 ·
There’s a world of driving pleasure to explore.
It needn’t cost the earth.
Cayman

· 125 · · 124 ·The new Cayman and the Cayman S |
Index
A
Active safety 58
Adaptive sports seats 75
Air conditioning 75
Anti-theft protection 67
B
Bi-Xenon lighting system with
headlight cleaning 59
BOSE
®Surround Sound
System 84
Braking system 60
C
CD autochanger (CDC- 4) 87
CD radio (CDR-24) 83
Child seats 67
Colours 96
Cruise control 75
Cylinder-specific
knock control 40
D
Driver and passenger airbags 66
E
Electrically adjustable seats 74
Electronic logbook 87
Engine and gearbox mounts 42
Engine cooling 36
Engine management system
with electronic throttle
(Motronic ME7.8) 37
Exhaust emission control 90
Exhaust system 40
Extended navigation module 87
F
Factory collection 116
Fuel system 90
Index
H
HomeLink®
garage-door opener 76
I
Ignition system 40
Instruments 72
Intake manifold, two-stage
resonance 38
Integrated dry-sump
lubrication 36
L
Load-carrying capability 79
Luggage compartment, front 79
Luggage compartment, rear 79
M
Manual gearbox with
dual-mass flywheel 44
Materials and recycling 90
MOST
®bus 83
N
Navigation system 86
Noise 90
O
Oil-level indicator 36
On-board computer 86
Optional equipment 94
P
ParkAssist 77
Passive safety 65
Porsche Active Suspension
Management (PASM) 52
Porsche Ceramic Composite
Brake (PCCB) 62
Porsche Communication
Management (PCM) 86
Porsche Side Impact
Protection (POSIP) 66
Porsche Stability
Management (PSM) 64
R
Rear screen 77
Roof transport system 81
S
Seat heating 75
Seats 74
Service 118
Servicing 41, 91
Six-cylinder boxer engine 30
Sound Package Plus 83
Sport Chrono Package 54
Sport Chrono Package Plus 55
Sports exhaust system 41
Sports seats 74
Steering 50
Steering wheel 73
Storage compartments 80
Suspension 48
T
Technical data 122
Telephone module 87
Telephone preparation 83
Tiptronic S 45
Tyre Pressure Monitoring
(TPM) 51
V
VarioCam Plus 39
Vehicle tracking system 67
W
Water-repellent side windows 76
‘Welcome Home’ lighting 76
Wheels 51
Wipers, front 76
Wiper, rear 77