response, even at low revs and
road speeds. This is particularly
useful when driving in urban
traf fic. The supercharger has a
lowtemperature water cooling
system for cooling the charge air.
Variable Turbine Geometry in
the new Cayenne Diesel.
The turbocharger in the new
Cayenne Diesel features Variable
Turbine Geometry (V TG). The
gas flow from the engine is
channelled onto the turbines via
electronically adjustable guide
vanes. By changing the vane
angle, the system can replicate
the geometry in all t ypes of
turbo, large or small, and thus
achieve the optimum gas flow characteristics. As a result, even
at low engine rpm, the turbine
speed is maximised. For a sig
nificant increase in boost pres
sure, excellent cylinder charging
plus greater power and torque.
Electronic engine management.
Cultured performance in all
driving scenarios requires com
prehensive engine control. The
electronic engine management
system does this by continually
monitoring the relevant input data
from a variet y of sophisticated
sensors. This data is then com
pared with a corresponding set of
reference values. Based on this
information, a range of key engine
functions, e.g. ignition and in
jection timings as well as injection
quantities, are seamlessly and
automatically adjusted. Other
major functions include automatic
compensation for changes in fuel
qualit y and control of the variable
tract intake manifold. On the
new Cayenne Turbo, the engine management system also regu
lates the turbo boost pressure.
The results:
optimum fuel eco
n
omy and lower CO
2 emissions as
well as greater power and torque
at all times.
Exhaust system.
The light weight exhaust systems
in the new Cayenne models are
made from special, long life stain
less steel. The key features of
the catalysts are high ef ficiency,
faster warm up and a long service
life. The sports exhaust system
1)
available as an option on the
new Cayenne and new Cayenne S
provides an even more distinctive
sound. The package also includes
a specially designed set of t win
dual tube tailpipes. All exhaust
systems, standard and sports,
comply with the strict EU5 emis
sions legislation.
2)
Turbocharging system in the
new Cayenne Turbo.
In the new Cayenne Turbo, the
engine is assisted by t win turbo
charger units arranged in parallel
– one for each bank of cylinders.
Incoming air is passed through
a filter and compressed by the
turbine units. Its temperature is
then reduced in the t win inter
cooler system, which improves
cylinder charging and limits
thermal loads on the engine.
Supercharging system in the
new Cayenne S Hybrid.
The engine in the new Cayenne S
Hybrid is equipped with a
supercharger. For a more direct
Air intake system.
The Cayenne models are all
equipped with a resonance air
intake system. This technology
uses the pressure waves
generated by the inlet valves
to ‘force’ air into the engine.
The ef fect is enhanced in the new
Cayenne and new Cayenne S by
a t wo stage intake manifold. This
variable geometry combines all
the benefits of a long intake tube
(higher torque at low rpm) with
those of a shorter length (more
power at higher rpm).
The result: highly impressive
torque ratings across the entire
engine speed range.
1 ) Introduction planned for 09/2010. For new Cayenne only in conjunction with Tiptronic S.2) The data presented here was recorded using the Euro 5 test procedure (715/2007/ EC and 692/2008/ EC) and the NEDC (New European Driving
Cycle). The respective figures were not recorded on individual vehicles and do not constitute part of the of fer. This data is provided solely
for the purposes of comparison bet ween the respective models. Provisional data only. Of ficial data unavailable at the time of publication.
For more information on individual models and final data, please contact your Porsche Centre. Tailpipes on the Cayenne, Cayenne Diesel,
Cayenne S and Cayenne S Hybrid
Tailpipes on the Cayenne Turbo
Drive systems and chassis | Engine technology · 41
Thanks to singlespark coils on
each of the cylinders, the entire
ignition system on the petrol
engined models, with the
exception of the spark plugs,
is maintenance free.
These modest service require
ments mean less waste disposal
and fewer demands on natural
resources. They also lower the
cost of ownership while keeping
your car on the road. The new Cayenne S Hybrid
doesn’t require any additional
servicing.
Service intervals for the Cayenne
models are dependent on a range
of factors, including local fuel
qualit y. For full details of service
intervals in your country, please
consult the relevant price list
or contact your Porsche Centre.
Materials and recycling.
Owning a Porsche should be a
lasting pleasure with minimal
impact on the environment. This
Porsche principle can be summed
up in one word: sustainabilit y.
The light weight exhaust on the
Cayenne models, for example,
is constructed from long life
stainless steel.
Every Porsche model is entirely
free of asbestos, CFCs and
components manufactured using
CFCs. All legal requirements in
respect of recycling are fulfilled.
Materials are clearly labelled for subsequent identification and
sorting to facilitate ef ficient
recycling.
While more than 95
% of the car
can be recycled using current
technologies, the chances are
your new Cayenne may never
need recycling at all. After all,
t wo thirds of all the cars we have
ever made are still on the road
t o day.
For more information on
environmental issues, please
visit w w w.porsche.com.
Servicing.
With lengthy service intervals
and long life components, vehicle
maintenance is kept to a min
imum. In the case of the oil filter,
for example, all that ’s replaced
is an easily recyclable paper
element. The oil filter casing
remains on the car.
All moving parts inside the engine
are fully self adjusting. The valve
clearances, for instance, feature
automatic hydraulic control.
Noise.
As paradoxical as it may seem,
the distinctive Porsche sound is
also created by what you don’t
hear – the absence of unwanted
noise. Naturally, its main origin is
deep within the engine. But that ’s
not all. Our holistic approach
to vehicle design also extends
to the acoustics. Which is why
we’ve optimised them for the
entire car.
To minimise ‘play’ bet ween com
ponents, we’ve used stronger,
lighter and more temperature
resistant materials. This reduces
mechanical noise. Large volume
silencers and air intake manifolds
also help to eliminate noise –
throughout the life of the car.
Tyre noise has been drastically
reduced in collaboration with
our of ficial t yre partners. Wind
noise levels have also been
lowered thanks to aerodynamic
refinements.
All that remains is a sound that is
pure Porsche.
74 · Safety and environment | Environment
airconditioning system, a storage
compartment in the centre
console and a handy drawer
beneath both the driver’s and
front passenger’s seat.
Interior lighting.
The interior lighting concept
with delayed of f function is
well thought out to provide the required level of light whenever
you need it. The generous stand
ard equipment includes dimmable
door handle illumination, foot well
illumination front and rear, ignition
lock illumination, a front light
console with reading lights as well
as reading lights at the rear. This
is complemented by door entry
lights, front and rear, and red
door safet y lights. In addition,
all Cayenne models come with luggage compartment illumination
and a tailgate courtesy
light
function.
Porsche Rear Seat
Entertainment.
Available as a factory fit ted option
from Porsche Exclusive, the
Porsche Rear Seat Entertainment
package
1) includes t wo display
consoles, each with an integrated
media player and USB port, and
Storage compartments.
Ef ficiency also means having the
important things at your fingertips
when you need them. Which is
why the new Cayenne models
of fer a wide range of storage
options. These include door
storage compartments with bot tle
holders, storage pockets on
the front seat backrests, a glove
compartment cooled by the
The perfect place to be.
And not just for the driver.
t wo wireless infrared headphones.
The display consoles are trimmed
in matching interior leather with
decorative seams and are located
on the front seat backrests. Each
one contains a high resolution
7 inch W VGA TFT colour display.
For greater convenience, they
are swivel mounted and feature
touchscreen operation. The
system is compatible with CDs
and DVDs and boasts built in anti
shock protection. It is also possi
ble to connect t wo separate and individually selectable AV sources,
such as a games console or
digital camera.
Designed to the highest standards
of safet y and ergonomics,
Porsche Rear Seat Entertainment
blends harmoniously within the
passenger compartment.
Optional for all new Cayenne
models.
Door storage compartment with bot tle holder Porsche Rear Seat Entertainment
Cupholders in centre console1) Introduction planned for 08/2010.
86 · Comfort and transport | Comfor tComfort and transport | Comfort · 87
pocket. If the code is accepted,
the doors are unlocked and
you can step inside. To start or
stop the engine, simply push
the ignition but ton.
When you leave the car, all you
have to do is press a but ton on
the outside of the door handle.
Porsche Entry & Drive then locks
the car, arms the immobiliser
and locks the steering column.
Optional for all new Cayenne
models.
Anti-theft protection.
The new Cayenne models are all
equipped as standard with an
engine immobiliser and anti thef t
alarm featuring ultrasonic interior
surveillance.
The alarm circuit includes all four
doors, engine lid, tailgate, rear
screen, interior, ignition and trailer
(if fitted).
The immobiliser system works
by automatically communicating
with the vehicle key. If the key
is approved, the engine can be
started as normal.
Washer fluid is delivered via t wo
heated jets, ensuring uniform
coverage of the entire windscreen
area.
The rear wiper system is designed
for maximum visibilit y in all
conditions.
Porsche Entry & Drive.
With Porsche Entry & Drive, you
can avoid the inconvenience of
using a conventional key.
To enter the car, simply touch the
door handle and the system auto
matically checks the encrypted
access code on the key in your
Sunscreen.
To protect the interior against
direct sunlight, an electrically
operated sunscreen for the rear
side windows is available as an
option. It can also be controlled
from the driver’s seat.
Optional for all new Cayenne
models.
Rain sensor.
The front wiper system has t wo
fixed speeds and an automatic
rain sensor function.
Inconspicuous. Unobtrusive. Indispensable.When the key is removed from the
ignition, the steering column is
automatically locked to provide
additional securit y.
Preparation for vehicle
tracking system.
This preparation enables future
installation of a vehicle tracking
system obtainable from Porsche
Tequipment. The system can
be used to locate a stolen vehicle
in 25 EU countries as well as
Norway, Switzerland and Russia –
irrespective of where you live. The vehicle is not tracked con
tinually, only when the alarm is
triggered. In the event of vehicle
thef t or manipulation, or if the
loss of the vehicle is reported by
the owner, a silent alarm is auto
matically triggered. The package
includes a special wiring loom,
higher capacit y bat tery (depend
ing on vehicle specification) and
tilt sensor for the alarm system.
Optional for all new Cayenne
models.
Rain sensor Sunscreen
Comfort and transport | Comfort · 99
98 · Comfort and transport | Comfor t
Index
A
Adaptive cruise control 104
Air intake system 40
Air suspension 52
Airbags 68
All wheel drive 44
Anti slip regulation (ASR) 44
Anti theft protection 99
Audio systems 88, 92, 94
Auto start /stop function 36
Automatic headlight
activation 60
Automatic hold function 63
Automatically dimming
mirrors 103
B
Bluetooth® 90
BOSE
® Surround
Sound System 92
Brake differential (ABD) 44
Brakes 62
Burmester
® High End
Surround Sound System 94
C
CD/ DVD autochanger 88
Ceramic brakes 64
Chassis 50
Child seats 84
Climate control 96
‘Coasting’ 23
C o l o u r s 112
Comfort lighting package 102
Comfort memory package 82
Common rail injection
system 38
Compass display 79
Cooling systems 38
Cornering lights 61
Cruise control 103
D
Day time running lights 61
Direct fuel injection (DFI) 38
Downhill assistance
(Porsche Hill Control – PHC) 47
Driver memory package 82
E
Electric machine 23, 28
Electronic logbook 90
Engine management
(electronic) 41
Engines 28
Environment 70
Exhaust emissions 72
Exhaust system 41
E x t e r i o r 112 , 116
F
Factory collection 125
Fuel economy 73
Fuel system 73
H
Headlights 60
Heat and noise insulating
glass 97
Heated windscreen 97
Hybrid module 28
I
Ignition system 74
Interior 79, 114, 120
Interior lighting 86
Interior safet y features 68
L
Lane Change Assist (LCA) 105
Lighting 60
Lightweight construction 70
Loading options 107
Loadspace management
system 108
Lubrication 39
Luggage compartment 106
M
Manual gearbox 42
Materials 75
Mobile phone preparation 90
MP3 89, 91
Multifunction
steering wheel 79, 91
N
Navigation system 88
O
Offroad capabilit y 48
On board computer 79
P
Panoramic roof system 100
Parallel full hybrid 28
Park Assist 102
Parking brake (electric) 63
Performance 28
Personalisation 110
Porsche Active Suspension
Management (PASM) 51
Porsche Ceramic Composite
Brake (PCCB) 64
Porsche Communication
Management (PCM) 88
Porsche Dynamic Chassis
Control (PDCC) 53
Porsche Dynamic Light
System (PDLS) 61
Porsche Entry & Drive 98Porsche Rear Seat
Entertainment 87
Porsche Side Impact
Protection (POSIP) 68
Porsche Stabilit y
Management (PSM) 66
Porsche Torque Vectoring
Plus (PT V Plus) 50
Porsche Traction
Management (PTM) 44
Privacy glass 97
R
Radio 88
Rain sensor 98
Recuperation 64
Recycling 75
Reversing camera
1
02
Roof transport system 108
S
Safety 58
Seat belt system 69
Seats 82
Self levelling 52, 106
S e rv i c i n g 74
Servotronic 55
Sports exhaust system 41
Steering 55
Storage compartments 86
S u n r o o f 10 0
Sunscreen 98
Supercharging system 40
T
Tailgate (automatic) 106
Taillights 61
Technical data 130
Telephone module 90
Tiptronic S 42
Touchscreen 88
Towbar systems 109
Tra n s m i s si o n 42
Turbocharging systems 40
T V tuner 91
Tyre Pressure Monitoring
( T PM) 57
U
Universal audio interface 91
USB port 91
V
Variable Turbine Geometry
(V TG) 40
Variable valve timing 37
VarioCam Plus 37
Vehicle tracking system 99
Voice control 90
W
Waterrepellent side
windows 97
Weight reduction 54
Wheels 56
Index · 137
136 · Index