2010 PORSCHE CAYENNE climate control

When we launched the first
Cayenne in 2002, it was met with
great scepticism. Can it still be
considered a Porsche at all? Our
reply: never before in the history
of the company, has a model
gone from 0 to 100,000 sold
units so quickly. And even more
importantly, the Cayenne has
conquered the SUV market by
demonstrating that exceptional
sportscar performance is not
just restricted to the road.
The basic concept is therefore
the same. We’ve just continued to
improve it: the new Cayenne is
now lighter – up to 165 kg1) depend­
ing
on the specification – and also
more dynamic, more comfortable,
and closer to the road than ever
before. Without detracting from
the
qualities required for off ­road
driving or towing heav y loads.
Its naturally aspirated 3.6 ­litre
V6 engine features direct fuel
injection (DFI, p. 38), variable
valve timing on both inlet and
exhaust, and a variable resonance
intake manifold – for a generous
output and excellent fuel
economy. In other words: we have enhanced the performance,
while significantly lowering the
weight, fuel consumption and CO
2
emissions. The figures speak for
themselves: maximum torque of
400 Nm, 220 kW (300 hp), a top
speed of 230 km/ h (143 mph)
and the abilit y to accelerate from
0 to 100 km/ h (62 mph) in
7.5 se conds. With both fuel con­
sumption and CO
2 emissions

reduced by 20 %.
1), 2) Delivering
this power to the road efficiently,
Porsche Traction Management
(PTM, p. 44) combines active all ­
wheel drive
with an electron ically
variable

multi ­plate clutch, auto ­
matic brake dif ferential (ABD) and
anti ­slip regulation (ASR). PTM
ensures the perfect distribution of
drive torque to all four wheels,
whether on long straights, through
tight corners or on surfaces with
dif ferent friction coef ficients: for
dynamic handling
and increased
traction. Drive is transmit ted
through a high ­performance

six ­speed manual gearbox (p. 42),
which ensures optimum progres ­
sion through the gears. The gear
lever throw is short and precise,
with only minimal driver ef fort
required. In addition to the standard
18
­inch Cayenne wheels and
new larger brakes, the Cayenne
can be fit ted with the optional
Porsche Ceramic Composite
Brake (PCCB, p. 64) – for out ­
standing brake performance.
Another key advantage: a total
weight saving of approximately
50 % compared with equivalent
cast ­iron discs.
The generous standard equipment
includes partial ­leather seats,
climate control, the CDR ­31 audio
system with touchscreen, cruise
control and automatic headlight
activation. For added comfort,
there’s also a ‘Welcome Home’
lighting function. When you arrive
at a destination af ter dark, the
headlights remain illuminated for
a user ­defined period, lighting
your path from the car.
In terms of enhancing the
agility
and practicalit y of the
new
Cayenne, the goal we set

ourselves was very clear: even
more Porsche. Let ’s be honest,
would you have expected any ­
thing else?
Everything has changed. Apart from the concept.
The new Cayenne.
1) Compared to previous model.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.
The new Cayenne | Cayenne · 17
16 · The new Cayenne | Cayenne

in part­throt tle mode and through
energy recovery during braking.
A special bat tery management
and cooling system maintains
a constant temperature and
pro
tects the bat ter y from over­
heating. 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 depen­
dent on the output provided by

the combustion engine, such as
climate control, power steering
and brake assist, run solely on
electricit y on the new 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 of f.
In summary: despite its six ­
cylinder powerplant, the new
Cayenne S Hybrid offers per­
formance levels that are com­
parable 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.
The compact bat tery is located
under the loadspace floor in the
luggage compartment. Weighing
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 main­
tenance. As the electric machine
also functions as a generator,
it can charge the bat tery under
certain conditions when the
combustion engine is

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.
Drive systems and chassis | Engines · 31
Energy management display in PCM: electric mode
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)

Torque (Nm)
1500
7500
2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000
1000
Revolutions per minute (rpm)
360 390 420
700 580 Nm
279 kW (380 hp)
Cayenne S Hybrid system (combined)
Cayenne S Hybrid combustion engine
Cayenne S Hybrid electric machine

Standard on the new Cayenne
Diesel, new Cayenne S, new
Cayenne S Hybrid and new

Cayenne Turbo. Available as an
option for the new Cayenne
in conjunction with the optional
Tiptronic S.
VarioCam Plus.
VarioCam Plus creates t wo en ­
gines out of one by steplessly
adjusting the inlet valve timing
and lift.
The system dif ferentiates
bet ween normal road usage and
performance driving, adapting
seamlessly as driver inputs
change. All functions are auto ­
matically controlled by the

engine management system.
All you experience is responsive
acceleration and ultra ­smooth
running characteristics. Inlet valve
timing is steplessly adjusted. To
improve response when starting
from cold, for example, VarioCam
Plus selects the higher lif t set ting
and retards valve timing.
At medium revs and minimal
load, the valve lif t is lowered and
timing advanced to minimise fuel
consumption and emissions. At
low engine speeds in particular,
VarioCam Plus significantly im ­
proves fuel economy. To achieve maximum power and torque, the
valve lif t is raised and the timing
advanced.
Overall, the system provides
greater performance with rela­
tively modest fuel consumption.
Standard on the new Cayenne S
and new Cayenne Turbo.
Variable valve timing.
The V6 engine in the Cayenne
features variable valve timing
on both inlet and exhaust. The camshaft phase angles

are continuously varied by

the engine management system
via rotary ­vane adjusters.
On the new Cayenne S Hybrid, the
inlet valve timing is continuously
adjusted.
The key benefits include bet ter
fuel economy and lower emis ­
sions. It also helps to generate
greater power and torque –
even at low engine speeds.
Standard on the new Cayenne
and new Cayenne S Hybrid.
The starter motor has been re
­
vised to cope with the additional
demands of the system, and
the bat tery charge and life are
continuously monitored. The
bat tery and starter motor are
replacement parts that are
subject to greater wear and
tear with frequent use of the
auto start /stop function.

systems remain switched on and
the standard climate control

continues to maintain the selected
temperature. The only changes
you’ll perceive: peace and quiet
and – thanks to greater fuel
economy – also peace of mind.
The system is deactivated in
certain situations, e.g. if the
outside temperature is very

high or the bat tery charge is low.
Auto start/stop function.
The new Cayenne models that
are equipped with the new eight ­
speed Tiptronic S also feature an
auto start /stop function. If, for
example, you stop at traf fic lights
with your foot on the brake pedal,
the auto start /stop function will
automatically cut the engine.
Although the engine is not running,
all audio and communication
The heart of every Porsche.
Applying power with intelligence.
Engine technology.
VarioCam Plus
Drive systems and chassis | Engine technology · 37

All new Cayenne models are fit ted
with electric windows, front and
rear, with door­lock open/close
facilit y as well as climate control
and remote central locking. The interior features a range of
qualit y materials available in
various combinations and comes
in a choice of interior colours
and finishes of fering sporting
st yle and exclusivit y. They are
also a number of optional interior
packages in a selection of woods
or in aluminium or carbon – for
a race
­inspired look. You’ll find
more detailed information from
page 112 onwards.
Other practical features include
door storage compartments
with bot tle holders front and rear.
The rear seats provide manual
fore/af t adjustment as well
as backrest adjustment and a
40/20/40 split
­folding facilit y,
thereby increasing the storage
capacit y from 580 to 1,780 litres
(depending on the model).
The car is ergonomically designed
around the vehicle occupants
for optimum comfort. Frequently
used controls are grouped
logically together on the centre
console to enable you to select
individual functions quickly and
e asi l y.
Porsche Crest embossed on head restraints (front and rear)
Cayenne with brushed aluminium interior package in t wo ­tone combination (Black / Titanium Blue)
80 · Comfort and transport | Comfor tComfort and transport | Comfort · 81

for the rear cabin area, with sep­
arate temperature controls for lef t
and right. The rear climate control
set tings can also be adjusted
from the front seats.
Optional for the new Cayenne,
new Cayenne Diesel, new
Cayenne S and new Cayenne
Tu r b o.
Water-repellent side windows.
The front side windows on the
Cayenne models have a water ­
repellent finish that automatically
disperses moisture and dirt.
The result: optimum visibilit y,
even in poor weather conditions.
(Note: surface finish may require
occasional renewal.)
Privacy glass.
The new Cayenne models are all
available with optional privacy
glass for the rear seat and
luggage area.
Optional for all new Cayenne
models.
Heated windscreen.
For added comfort and practi­
calit y, the heated windscreen
ensures optimum visibilit y on
cold days.Optional for all new Cayenne
models.
Heat and noise-insulating glass.
All new Cayenne models are
equipped as standard with heat ­
insulating tinted glass featuring
a grey top tint on the windscreen.
As an optional alternative, heat
and noise ­insulating laminated
glass of fers additional protection
against infrared radiation. Enjoy
peace and quiet, and an even
more pleasant climate, in the
passenger compartment.
The heat and noise ­insulating
glass option also includes privacy
glass at the rear.
Optional for all new Cayenne
models.
humidit y sensor. Other features
include an active carbon filter,
which excludes dust, pollen and
external odours.
Four-zone climate control.
Four ­zone climate control pro ­
vides independent air conditioning
Climate control.
All new Cayenne models are
equipped with climate control as
standard. This system provides
independent control of the tem ­
perature and air flow volume for
driver and front passenger as well
as an automatic air recirculation
function with an air qualit y and
As a child, you went out whatever the weather.
Nothing has changed.
Cayenne S Hybrid with privacy glass
Four
­zone climate control for rear seat area
Comfort and transport | Comfort · 97
96 · Comfort and transport | Comfor t

1 )
Introduction planned for 05/2010.2 )
Includes electric adjustment of lumbar support, squab leng th and steering column, a comfort memor y package
(driver’s side: seat, steering column, exterior mirror set tings; front passenger’s side: seat set tings) and other additional functions.
3) Includes electric adjustment of lumbar support, squab leng th, side cushions on backrest /squab and steering column (Cayenne Turbo:
comfort memor y package as no ­cost option); comfort memor y package (driver’s side: seat, steering column, exterior mirror set tings;
front passenger’s side: seat set tings) and other additional functions.
4) ‘Cayenne’ for Cayenne and Cayenne Diesel, ‘Cayenne S’ for Cayenne S and Cayenne S Hybrid, and ‘Cayenne turbo’ for Cayenne Turbo.5 ) Introduction planned for 08/2010.6) Introduction planned for 10/2010.
Personalisation · 121
120 · Personalisation
– not available extra­cost option• standard equipment W no­cost option
For more information on the options featured in this catalogue, please refer to the price list.
Interior.
• Seat heating (front) •••• –4A3
83
• Seat heating (front and rear)
••••• 4A4 83
• Seat ventilation (front)
•••••4D3 83
• Heated 3-spoke steering wheel
••••• 2PH
• 3-spoke multifunction steering wheel
•••••2ZM 79
• Heated 3-spoke multifunction steering wheel
•••••2ZH
• 3 -spoke spor ts steering wheel with gearshif t paddles
•••••1ML 79
• Lane Change Assist (LCA)
•••••7Y1 10 5
• Adaptive cruise control
•••••8T3 10 4
• HomeLink
® (garage ­door opener) •••••VC1
• Preparation for vehicle tracking system
•••••7G5 99
• Side airbags (rear)
•••••4X4 68
• Comfor t lighting package
•••••PP5/PP6 10 2
• 4-zone climate control
••• –•9AH
96
• Auxiliary heating system
1)••• –•9M9
• Driver memory package
•••• –3L4
82
• Comfort memory package (14-way)
2)•••• wPE5/Q2J
82
• Adaptive sports seats with comfort memory package (18-way)
3)••••• PE6 82
• Porsche Crest embossed on head restraints (front)
Exclusive
•••••3J7 81
• Porsche Crest embossed on head restraints (front and rear)
Exclusive
•••••5ZF 81
Cayenne
Cayenne Diesel
Cayenne S
Cayenne S Hybrid
Cayenne TurboI no.Page
Option
Interior.
• Rooflining in Alcantara••••• 6NN 25
• Outer door-sill guards in stainless steel with model logo (front)
4)••• • • 7M1
• Electric sunscreen for rear side windows
•••••3Y8 98
• Floor mats
•••••0TD
• Non -smoker package
w w w w w9JA
• Fire extinguisher
•••••6A7
• Ski bag
•••••3X1 10 6 , 107
• Loadspace management system
1)•••••3GN 10 8
Cayenne
Cayenne Diesel
Cayenne S
Cayenne S Hybrid
Cayenne TurboI no.Page
Option
Interior: leather.
• Leather interior package in standard colours, smooth -finish leather ••••• Code 114
• Leather interior package in t wo -tone combination
•••••Code 114
• Leather interior package in natural leather
5)•••••Code 11 5
• Leather interior package in two-tone combination natural leather
6)•••••Code 11 5
• Sof t ruf fled leather on seat centres
5)•••••N 5 Y/ N7 D/
N7F

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