tire PORSCHE CAYNNE 2013 2.G Information Manual

The Cayenne | Design · 14
13 · The Cayenne | Design
Children can give you a great deal of joy.
Even more so when they’ve inherited your finest characteristics.
Design.
When you look at someone’s face,
you see much more than their external
features. We are proud to say, it ’s
the same with the Cayenne models.
In fact, what you see is more sports
performance than ever before.
The contours of the front section draw
the eye, reflecting the car’s excellent
dynamics at first glance. The elongated
bonnet is clearly reminiscent of Porsche
racecars from the 1960s. The front wheel
arches are extremely well defined, while
the ‘power-domed’ bonnet further under -
lines the sheer power and resolution
within – this is particularly dominant on
the Cayenne Turbo. Other distinguishing
features include the visibly drawn-in
flanks.
The profile is sharper and exudes
eagerness and determination.
The muscular rear wheel arches are typical
of a sports car, while the contoured roof
spoiler pays homage to the Carrera GT.
Further proof of how harmoniously our

performance concept has been integrated
into our design philosophy – across the

entire model range.
The tapered rear screen and streamlined
rear section underline the pronounced
wheel arches – for a typically distinctive
rear v iew.
The exterior is unmistakably Porsche.
The inside too. But not in the way you are
used to perhaps. The desire to achieve
greater agility, flexibility and everyday
practicalit y has led to an interior that
is both sport y and comfortable (p. 78
on wards): another clear reference to the
Carrera GT, the centre console rises to meet the dashboard – for an even more
dynamic drive.
The rear cabin area is larger and more
variable than before. It features split-

folding seats with fore/aft adjustment
and adjustable backrest angle – for extra
legroom and greater comfort. In add ition,
a wide range of exclusive materials has
been used. Practically everything has
been changed, but one thing remains the
same: the focus on you and your
passengers.

Drive systems and chassis | Drive systems · 32
31 · Drive systems and chassis | Drive systems
E-power button.
The ‘e-power’ but ton can be used to
expand the range in which the vehicle

can be run solely on electric power, when
heading out of a residential area, for
instance. The throt tle map is adapted so
that the combustion engine is engaged
later than in ‘Normal’ mode depending
on performance requirements. This is
activated via a but ton on the centre

console.

B at ter y.
The hybrid system features a high-
voltage nickel metal hydride (NiMH) bat-
tery consisting of 240 cells. It provides
the electric machine with the energy required for the vehicle to drive short

distances solely on electric power.
The compact bat tery is located under the
loadspace floor in the luggage compart -
ment. Weighing approximately 80 kg,
its dimensions are 426 mm x 925 mm x
286 mm.
The bat tery is designed to last without
the need for any maintenance throughout
its entire life. As the electric machine
also functions as a generator, it can
charge the bat tery under certain condi -
tions when the combustion engine is in
part-throt tle mode and through energy
recovery during braking. A special bat tery management and cooling system main
-
tains a constant temperature and
protects the battery from overheating.
It also monitors the charge/discharge
processes. As a result, the life of the
bat tery is optimised and its suitabilit y
for everyday use ensured, while offering
a high capacit y: 1.7 kWh.
Systems that are usually dependent on
the output provided by the combustion
engine, such as climate control, power
steering and brake assist, run solely
on electricit y on the Cayenne S Hybrid.
As they do not rely on output from the
engine, these functions remain active
when the car is running in electric mode or when it is ‘coasting’ or gliding along
with the engine turned off.
In summary: despite its six- cylinder
powerplant, the Cayenne S Hybrid offers
performance levels that are comparable
with an eight-cylinder unit – but with
significantly lower fuel consumption. Also
when it comes to hybrid drives, we’ve
taken a completely new path. Hardly
surprising really, with a technology this
convincing.

Cayenne S Hybrid system (combined)
Cayenne S Hybrid combustion engine
Cayenne S Hybrid electric machine
Energy management display in PCM: electric modeFor fuel consumption, CO2 emissions and efficiency class data, please refer to pages 150/151.
Cayenne S Hybrid: 580 Nm at 1,000 rpm, 279 kW (380 hp) at 5,500 rpm
100
50
0
300 350 400 450 500 550 600 650
0
30 60 90
120
150 180 210 240 270 300 330
150 200
250
Power (kW)
T orque (Nm)
1500
7500
2000 25003000 3500400045005000 5500600065007000
1000
Engine speed (rpm)
360 390 420
700580 Nm
279 kW (380 hp)

Drive systems and chassis | Engine technology · 42
41 · Drive systems and chassis | Engine technology
Compression with precision.
Essential for getting right to the point.
Direct fuel injection (DFI).
DFI injects fuel directly into the combus -
tion chamber at up to 120 bar with milli -
second precision using electromagnetic
injectors. The injector position and spray
geometry have been carefully designed
to improve output, torque, fuel economy
and emissions. The swirling of the fuel as
it enters each chamber increases the
mixing of air and fuel, thereby enhancing
combustion. By forming the air/fuel mix -
ture directly in the combustion chamber,
DFI contributes to engine cooling. As a
result, it was possible to increase the
compression ratio and therefore power
and efficiency.
Direct fuel injection on the diesel
engine (common-rail injection system).
On the Cayenne Diesel, direct fuel injec -
tion comes courtesy of a common-rail
injection system. The injection pressure
is now up to 2,000 bar, ensuring optimum
distribution of the air/fuel mixture – for
greater performance. The piezoelectric
injectors provide flexible injection rate
adjustment, using exactly metered
quantities of fuel, with multiple injections
for each power stroke to deliver smooth
combustion.
Cooling systems.
A high-performance engine can only
maintain its maximum capability over
a long service life if all components are
operating consistently within a specific
temperature range. The engines in the
Cayenne models are therefore designed
for efficient cooling.
In order to reduce the frictional losses
that occur during warm-up, all Cayenne
models feature comprehensive thermal
management. Using intelligent control,
it activates the different cooling circuits
individually and on demand, thereby
ensuring that the optimum operating
temperature for the engine and trans -
mission is reached more quickly. This
minimises friction – and keeps fuel
consumption and CO
2 emissions low.
The V8 engines have an enhanced coolant
management system offering effective
temperature control throughout the engine.
While 20 % of coolant flows longitudinally
through the crankcase, the remaining 80 %
serves the cylinder heads using the proven
cross-flow principle (from hot to cold).
On all Cayenne models, the piston heads
are cooled using oil-spray jets integrated
within the main lubrication system.
The entire cooling system is designed for
prolonged heav y-dut y use, e.g. off-road
driving or heav y towing and carrying
applications.
Lubrication.
The V8 engines use dry-sump lubrication
to ensure a consistent supply of oil in
all load conditions, especially in off-road
terrain. The oil reservoir is located inside
the engine. This saves on space and
reduces weight.
Oil is circulated around the V8 engines
using a demand-driven pump. This has
been designed for the toughest driving
scenarios on and off road, including per -
formance driving and extreme gradients.
The V6 engines have a wet-sump lubrica -
tion system. Ensuring a reliable supply of
oil, whatever the driving conditions.
For fuel consumption, CO
2 emissions and efficiency class data, please refer to pages 150/151.

Drive systems and chassis | Engine technology · 44
43 · Drive systems and chassis | Engine technology
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 effect is further enhanced on the V6
engine in the Cayenne and the V8 engine
in the Cayenne S and the Cayenne GTS
by a t wo -stage intake manifold. This vari -
able 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.
Turbocharging system in the
Cayenne Turbo.
In the Cayenne Turbo, the engine is
assisted by t win turbocharger 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 twin intercooler system,
which improves cylinder charging and
limits thermal loads on the engine.
Supercharging system in the
Cayenne S Hybrid.

The engine in the Cayenne S Hybrid is
equipped with a supercharger. For a
more direct response, even at low revs
and road speeds. The supercharger has
a low-temperature water cooling system
for cooling the charge air.
Variable Turbine Geometry (VTG) in
the Cayenne Diesel.
The turbocharger in the Cayenne Diesel
features Variable Turbine Geometry
(V TG). The gas-flow from the engine
is channelled onto the turbines via elec -
tronically 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
significant increase in boost pressure,
excellent cylinder charging plus greater
power and torque.
Electronic engine management.
Cultured performance in all driving
scenarios requires comprehensive
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 compared with
a corresponding set of reference values.
Based on this information, a range of
key engine functions, e.g. ignition and
injection timings as well as injection
quantities, are seamlessly and auto -
matically adjusted. Other major functions
include on-board recuperation. It ensures
that the on-board power supply is only
replenished while the vehicle is on the
overrun. This boosts fuel economy as
well as performance, and ensures max -
imum engine output during acceleration.
All this goes unnoticed by the driver,
apart from the obvious benefits: lower
fuel consumption and CO
2 emissions plus
greater power and torque at all times.
Exhaust system.
The light weight exhaust systems in the
Cayenne models are made from special,
long-life stainless steel. The key features
of the catalysts are high efficiency,
faster warm-up and a long service life.
Sports exhaust system.
Available as an option on the Cayenne
and Cayenne S and included as standard
on the Cayenne GTS, the sports exhaust
system
1) provides an even more distinct -
ive sound. For the looks to match, it
comes with a specially designed set of
t win dual-tube tailpipes with a high-gloss
finish. On the Cayenne GTS, these are
finished in mat t black.
All exhaust systems, standard and
sports, comply with the EU 5 emissions
legislation.
1) For Cayenne only in conjunction with Tiptronic S. Single-tube tailpipes on the Cayenne, Cayenne Diesel,
Cayenne S and Cayenne S Hybrid
Dual-tube tailpipes on the Cayenne Turbo
Sports exhaust system (optional)
But ton for spor ts exhaust system
Spor ts exhaust system, with t win dual -tube tailpipes in mat t black on the Cayenne GTS For fuel consumption, CO2 emissions and efficiency class data, please refer to pages 150/151.

Safety and environment | Environment · 78
77 · Safety and environment | Environment
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’ between components,
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 official t yre
partners. Wind noise levels have also
been lowered thanks to aerodynamic
refinements. All that remains is a sound that is pure
Porsche.
Servicing.
With lengthy service intervals and long-
life components, vehicle maintenance is
kept to a minimum. 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.
Thanks to single-spark 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 requirements
mean less waste disposal and fewer demands on natural resources. They

also lower the cost of ownership while
keeping your car on the road.
Service intervals for the Cayenne models
are dependent on a range of factors,
including local fuel quality. 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: sustain -
abilit y. The light weight exhaust on the
Cayenne models, for example, is con -
structed from long-life stainless steel.
Every Porsche model is entirely free of
CFCs and components manufactured
using CFCs. All legal requirements in
respect of recoverability are fulfilled.
Materials are clearly labelled for
subsequent identification and sorting

to facilitate efficient recycling.
While more than 95 % of the car can be
recycled using current technologies, the
chances are your 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 today.
For more information on environmental
issues, please visit www.porsche.com

1)
Suitable for receiving analogue and digital T V signals
(DVB -T in MPEG -2 standard) where available.
T V tuner
Comfort and transport | Comfor t ·
94
93 · Comfort and transport | Comfor t
TV tuner.
The optional T V tuner receives unen -
crypted analogue and digital television
signals.
1) For your safet y, these can only
be viewed via the PCM display when the
vehicle is stationary. In conjunction with
the Porsche Rear Seat Entertainment
package, T V broadcasts can be received
on the rear screens while the car is in
motion.
Optional for all Cayenne models.
Telephone module.
This optional quad-band GSM telephone
module combines ease of use with
optimised sound quality. Simply insert
your mobile phone SIM card in the slot
in PCM to make calls via the hands-free
facility or optional Bluetooth
® handset.
For even greater convenience, you can
use a Bluetooth
® SIM Access Profile
(SAP)-compatible handset. Once connect -
ed, the GSM antenna on the mobile
phone is disabled to prolong battery
life and the external vehicle antenna
is utilised instead. Depending on the
phone model, you can access contact
details on the mobile phone SIM card
and internal memory and perform all
operations via PCM, voice control or
the multifunction steering wheel, which
means your phone can remain in your
pocket. In addition, the telephone module
enables you to establish a Bluetooth
®
connection to a mobile phone that only
supports the Hands-Free Profile (HFP).
In this case, the GSM connection to
the mobile phone network is via the
handset antenna. PCM acts as a hands-
free system.
A cordless handset with keypad and
display is also available as an option.
This is stowed in the centre console.
However, the handset cannot be used
to establish a Bluetooth
® connection
using the Hands-Free Profile (HFP).

Optional for all Cayenne models.
Voice control.
Do you wish to get to the point – or your
required destination – more quickly? All
you have to do is say so. The optional
voice control system with whole-word
recognition is at your command – without
the tedious task of voice learning. This
means that the voice control system can
recognise the input of an entire address
for a navigational destination, telephone
book entries or radio station names.
Audio prompts make voice inputs even
simpler. You can also browse through
lists by voice command.

Optional for all Cayenne models.
Mobile phone preparation.
With this optional preparation, you can
establish a Bluetooth
® connection with
a mobile phone that only supports the
Hands-Free Profile (HFP) and use the
CDR or CDR Plus audio system, or PCM
as a hands-free system. As a Bluetooth
®-
based solution, you can connect your
handset without even taking it out of your
pocket. The basic phone functions are
accessible via the audio system head
unit. Connection to the mobile phone net -
work is via the handset antenna.
Optional for all Cayenne models.
Universal audio interface.
On vehicles with the CDR audio system,
this optional package located in the front
centre console provides an AUX-In port,
e.g. for a compatible MP3 player. On
vehicles equipped with PCM, the package
includes an AUX-In port and a USB port
which can be used to connect an iPod
®.
The iPod
® as well as other compatible
MP3 players or memory sticks connect -
ed via USB can be operated using PCM.
When listening to music, the system now
also displays the album cover (cover art).
Using the jukebox function, you can store
and play up to 5,000 MP3 files on the
40GB hard drive integral to PCM.
Optional for all Cayenne models.

Comfort and transport | Comfor t · 104
103 · Comfort and transport | Comfor t
Inconspicuous. Unobtrusive. Indispensable.
Sunscreen.
To protect the interior against direct sun -
light, 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 Cayenne models.
Rain sensor.
The front wiper system has t wo fixed
speeds and an automatic rain sensor
function.
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 visibility 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 automatically
checks the encrypted access code on
the key in your pocket. If the code is
accepted, the doors are unlocked and
you can step inside. To start or stop the
engine, simply turn the key in the ignition.
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 Cayenne models.

Anti-theft protection.
The Cayenne models are all equipped as
standard with an engine immobiliser and
anti-theft alarm featuring ultrasonic inter
-
ior surveillance.
The alarm circuit includes all four doors,
bonnet, tailgate, rear screen, interior,
ignition and trailer (if fit ted). The immobiliser system works by auto
-
matically communicating with the vehicle
key. If the key is approved, the engine
can be started as normal.
When the key is removed from the igni -
tion, the steering column is automatically
locked to provide additional securit y.

Preparation for Porsche Vehicle
Tracking System (PVTS).
This preparation enables future installa -
tion of the Porsche Vehicle Tracking
System (PVTS) obtainable from Porsche
Tequipment. PV TS can be used to locate
a stolen vehicle in 25 EU countries as
well as Norway, Switzerland and Russia –
irrespective of where you live.
Porsche Vehicle Tracking System (PV TS) with GPS tracking in the event of an alarm
The vehicle is not tracked continually,
only when the alarm is triggered. In the
event of vehicle theft or manipulation, or
if the loss of the vehicle is reported by
the owner, a silent alarm is automatically
triggered. The package includes a spe -
cial wiring loom, higher capacit y bat tery
(depending on vehicle specification) and
tilt sensor for the alarm system.
Optional for all Cayenne models.