lock PORSCHE CAYNNE 2010 1.G Information Manual

Boasting outstanding perform­
ance and ef ficiency, the new
Cayenne Diesel is ideal for longer
journeys – offering high levels
of torque, while fuel consumption
remains low.
Its 3.0 ­litre V6 turbo ­diesel engine
is powerful and refined. The unit
generates 176 kW (240 hp) and
maximum torque of 550 Nm.
The sprint to 100 km/ h (62 mph)
requires just 7.8 seconds. Top
speed is 218 km/ h (135 mph).
In addition, both fuel consumption
and CO
2 emissions have been
reduced by up to 20 %.
1), 2)
Direct fuel injection comes
courtesy of a common ­rail

injection system. The injection
pressure of up to 1,800 bar en ­sures optimum distribution of the
air/fuel mixture – for enhanced
dynamics. The piezoelectric
injection valves enable multiple
injections for each power stroke
to deliver efficient combustion.
The turbocharger on the new
Cayenne Diesel features Variable
Turbine Geometry (V TG, p. 40),
generating a higher output and
impressive torque, even at low
engine speeds.
Now standard equipment, the
new eight
­speed Tiptronic S
includes gearshift controls on
the steering wheel. Transmit ting
the high torque of the Cayenne
Diesel smoothly and ef fectively,
the eight gears are designed to
facilitate both economical driving
with low fuel consumption and
performance driving with em­
phatic acceleration. Porsche Traction Management
(PTM) permanent all
­wheel
drive with self ­locking centre
dif ferential transmits the car’s
power to all four wheels with
optimum precision and control.
Available as a no ­cost option,
the 100 ­litre fuel tank enhances
the range to well over 1,000 km
(approx. 620 miles) while keeping
the engine rpm and noise levels
l o w.
The new Cayenne Diesel: proof
that a 100 ­metre sprinter can
also run a marathon.
The only thing running low on long journeys:
fuel consumption.
The new Cayenne Diesel.
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 Diesel · 19
18 · The new Cayenne | Cayenne Diesel

sensors are used to measure a
range of values, including the
rotational speed of all four wheels,
the lateral and longitudinal
acceleration of the car, and
the current steering angle.
If, for example, the rear wheels
threaten to lose traction under
acceleration, a greater proportion
of drive torque is automatically
transmit ted to the front axle by a more positive engagement of
the multi
­plate clutch. In addition,
ASR minimises wheel spin. During
cornering, the required level of
engine torque is distributed to the
front wheels to ensure excellent
lateral stabilit y.
In conjunction with advanced
Porsche Stabilit y Management
(PSM, p. 66), PTM ensures the
perfect distribution of drive
torque for optimum traction in all road scenarios, whether on
long straights, through tight cor
­
ners or on surfaces with dif ferent
friction coef ficients. If one of the
wheels is about to lose traction,
PTM uses the ABD function to
apply the corresponding brake.
As a result, more drive is auto ­
matically transferred to the op­
posite wheel. If both wheels on
one axle are in danger of slipping,
ASR immediately intervenes and
modifies engine output to main ­tain drive. As well as enhancing
traction and active safet y,

Porsche Traction Management
(PTM) of fers exceptional handling
and driving dynamics.
Standard on the new Cayenne,
new Cayenne S and new
Cayenne Turbo.
Torque is distributed bet ween the
front and rear axles by means of
the electronically variable multi
­
plate clutch. For the toughest
off ­road terrain, the differential
can be locked using the PTM
control on the centre console.
With the aid of on ­board sensors,
the status of the car is continu ­
ously monitored and the front /
rear split is adjusted to match
changing driving conditions. The
Porsche Traction Management
(PTM) on the new Cayenne,
Cayenne S and Cayenne Turbo.
Porsche Traction Management
(PTM) is an active all ­wheel drive
system with an electronically
variable, map ­controlled multi ­
plate clutch, automatic brake
dif ferential (ABD) and anti ­slip
regulation (ASR).
Intelligent, discreet, responsive.
The ideal travelling companion.
All ­wheel drive on the Cayenne, Cayenne S and Cayenne Turbo
Drive systems and chassis | Transmission · 45

dynamics. Specifically, this means
that when entering a corner at
high speed, moderate brake pres­
sure is applied to the inside rear
wheel. This supports the steering
motion of the car, thereby im­
proving its cornering dynamics.
Standard on the new Cayenne
Diesel and new Cayenne S
Hybrid.
Porsche Hill Control (PHC).
A standard feature on all new
Cayenne models, Porsche Hill
Control (PHC) provides downhill
assistance by maintaining a constant rate of speed on extreme
downhill gradients. It is activated via a switch on the centre console.
The speed can be set to bet ween
3 and 30 km/ h (2 and 19 mph).
transmits the torque to the axle
offering the highest level of trac
­
tion. The ASR and ABD systems
work in the same way as in
the PTM on the new Cayenne,
Cayenne S and Cayenne Turbo.
On the Cayenne Diesel and
Cayenne S Hybrid, PTM also
enables variable distribution
of engine torque to the rear
wheels, thereby enhancing
steering precision and driving
Porsche Traction Management
(PTM) on the new Cayenne
Diesel and Cayenne S Hybrid.
The new Cayenne Diesel and
new Cayenne S Hybrid feature a

permanent all ­wheel drive system
with self ­locking centre differen ­
tial. This provides a standard
torque split of 60% to the rear
and 40% to the front. If one of the
wheels is about to lose grip, the
self­locking centre dif ferential
Drive systems and chassis | Transmission · 47

Available on the Cayenne,
Cayenne Diesel, Cayenne S

and Cayenne Turbo, this function
readies the car for of f ­road use
or reverts the set ting to normal
road driving.
In Of f ­road Mode 1, for example,
the maps for all relevant
systems, e.g. ABS, are adapted
to provide optimum traction. In
addition, Porsche Hill Control

is activated and High Level I is
selected on vehicles featuring air
suspension with PASM. If that ’s
not enough, the air suspension
can be raised further to High
Level II to increase the approach/
departure angle and wading depth.
Push the of f ­road control forward
again on the Cayenne, Cayenne S
and Cayenne Turbo to activate
Off ­road Mode 2 – for even great ­
er traction on dif ficult terrain,
the multi ­plate clutch can be fully
locked.
The electronically variable rear
differential on the optional
Porsche Torque Vectoring Plus
(PT V Plus) is integrated within
the all ­wheel drive system. This
automatically ensures the opti ­mum distribution of drive torque
on particularly uneven surfaces.
If one of the rear wheels begins
to slip, the rear dif ferential varies
the amount of torque transmit ted
through each drive shaf t, thereby
restoring traction. In Of f
­road
Mode 3, the rear dif ferential can
be manually locked using the main
of f ­road control. Then both rear
wheels receive the same amount
of torque, regardless of surface
conditions. The optional PDCC
(p. 53) enables greater wheel
articulation in all three modes,
improving traction still further.
For effective prevention of dam ­
age to the underside of the car,
all new Cayenne models can be
equipped with optional of f ­road
underbody protection comprising
rock rails with integrated skid plates, a reinforced engine
­bay
guard, additional protection
for fuel tank and rear axle, and
a second towing lug.
Operating concept.
With the help of Porsche Traction
Management (PTM), the Cayenne
can cope with even the most
demanding of f ­road scenarios.
Simply move the main of f ­road
control on the centre console
forward or backward to select
one of up to three off ­road
modes (depending on the model).
Steep ascents leading to snow
­
covered mountain lodges, boggy
ground or muddy, loose surfaces
– all situations that the Cayenne
handles superbly with intelligent
all ­wheel drive. The drive systems
featured on the new Cayenne
models deliver exceptional torque.
For plent y of power on tap. On
any terrain.
From urban jungle to the windy wilds.
The new Cayenne: perfectly at home on any terrain.
Off-road capability.
Drive systems and chassis | Of f ­road capabilit y · 49
Main of f ­road control

Making headway without getting in a spin.
An approach we thoroughly support.
Chassis.
In of f­road terrain, PT V Plus
reduces wheel spin on the rear
wheels – even when towing heav y
trailer loads. The electronically
controlled rear dif ferential can
be fully locked using the of f ­road
control on the centre console.
Optional for the new Cayenne,
new Cayenne S and new
Cayenne Turbo.
Porsche Active Suspension
Management (PASM).
PASM is an electronic damping
control system. It of fers con­
tinuous adjustment of individual
damping forces based on current
road conditions and driving st yle.
During performance driving or
heav y of f ­road use, there is an
increased tendency for the body
to sway. PASM prevents this from
happening, thereby improving
stabilit y and occupant comfort. PASM has three setup modes:
‘Comfort ’, ‘Normal’ and ‘Sport ’.
Whichever one you select, the
system uses a series of sensors
to monitor the movement of the
body. It also gathers data on
lateral acceleration, steering
angle, brake pressure and engine
torque and modifies the damping
force on each individual wheel

in accordance with the selected
mode. PASM remains active at all times.
It automatically adapts to the
prevailing driving conditions,

enabling greater car control and
improving comfort and safet y.
Optional for the new Cayenne,
new Cayenne Diesel, new
Cayenne S and new Cayenne S
Hybrid. Standard on the new
Cayenne Turbo: air suspension
with PASM.
This transfers drive torque to the
outside rear wheel which supports
the steering motion of the car,
thereby improving its cornering
dynamics.
At slow and medium speeds, PT V
Plus considerably enhances agilit y
and steering precision. At high
speeds, during fast cornering and
under wheel spin, the mechanical
limited ­slip rear differential
ensures additional stabilit y. Also
on variable ­grip surfaces, in the
wet and on snow, PT V Plus –
combined with Porsche Traction
Management (PTM) and Porsche
Stabilit y Management (PSM) –
provides a major contribution to
active safety.
Porsche Torque Vectoring Plus
(PTV Plus).
A new system for enhancing
driving dynamics and stabilit y,
PT V Plus offers variable distribu ­
tion of engine torque to the rear
wheels and mechanical limited ­
slip rear dif ferential. Depending
on the steering angle, steering
speed, throt tle pedal position,
yaw velocit y and vehicle speed,
PT V Plus optimises steering re ­
sponse and precision by applying
brake pressure to the left or right
rear wheel, as required.
Specifically, this means that when
entering a corner at high speed,
moderate brake pressure is
applied to the inside rear wheel.
Porsche Active Suspension Management (PASM)
50 · Drive systems and chassis | ChassisDrive systems and chassis | Chassis · 51

PSM has three additional func­
tions that help reduce braking
distances. If the throt tle pedal
is released suddenly, PSM

automatically readies the braking
system. The pressure in the
brake lines is marginally increased,
bringing each of the pads into
light contact with the correspond ­
ing disc. If the driver goes on
to apply the brakes, the calipers
respond more quickly and the
braking distance is reduced. In an emergency stop – i.e. when
the pressure on the brake pedal
exceeds a certain threshold –
the brake assist function uses the
PSM hydraulics to apply maximum
braking force at all four wheels.
For added safet y, the system
also readies the brakes whenever
a decreasing distance to the
vehicle in front is detected. The
optional adaptive cruise control
and PSM interact to prefill the
brakes.
Even if adaptive cruise control is
inactive, the system registers the
speed of the vehicle in front and
automatically readies the braking
system. In addition, the system
alerts the driver to the decreasing distance by briefly tugging on
the brakes.
PSM also features a trailer
stabilisation function – for a
significant contribution to car
and trailer safet y.
Within the laws of physics, it
compensates for load transfer
caused by throt tle and brake

inputs up to the maximum degree
of lateral acceleration. It also en ­
hances the car’s driving dynamics
and directional stabilit y when
accelerating on inconsistent road
surfaces.
Other features include a special
control strategy in the ABS
for braking on loose surfaces.
By briefly locking the wheels, a wedge is formed ahead of each
t yre which provides additional
purchase to help slow the car,
e.g. on gravel or snow.
For a more involving driving

experience, PSM can also be
disabled, but remains active in
the background.
Standard on all new Cayenne
models.
accele

ration of the car. Using
this information, it is possible to
calculate the actual direction of
travel at any given moment. If
the car begins to oversteer or
understeer, PSM applies selective
braking on individual wheels to
restore stabilit y. If necessar y,
PSM can also intervene in the
engine management system to
temporarily modif y the amount of
drive transmit ted to the wheels.
Porsche Stability Management
(PSM).
Porsche Stabilit y Management
(PSM) is an electronic control
system that uses a range of
functions – including anti ­lock
braking (ABS) – to help stabilise
the vehicle (and trailer, if fit ted)
in hazardous road scenarios.
Throughout each journey, sensors
monitor the direction, speed,
yaw velocit y and lateral
Preparing for the road ahead.
With a little help from PSM.
Safety and environment | Safet y · 67

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

Child seats.
With their unique design, Porsche
child seats comply with the
latest safet y standards. Available
from Porsche Tequipment, they
have been specially tested and
approved for use in Porsche
vehicles, offering comfort and safet y for all passengers up to
12 years of age. All fabrics are
breathable, kind to the skin and
easy to clean. The covers can

be removed and are washable.
For added safet y, the Porsche
Baby and Porsche Junior Seat
ISOFIX come with their own five
­point harness with central
adjustment of the seat ­belt length.
All of the new Cayenne models
have standard ISOFIX mounting
points on the front passenger’s
seat and outer rear seats.
If a child seat is mounted on
the front passenger seat, the
The best seats in the house.
For everyone.
Rear bench in conjunction with comfor t seats
corresponding airbag can be
quickly deactivated using a

key ­operated switch. All Porsche
child seats can be easily installed
via the ISOFIX slot ­in connectors.
Alternatively, they can be secured
using the three ­point seat belts.
bag. It also features a folding
armrest. The process is quite
simple: unlock and fold down.
The rear seat backrest can be
adjusted by up to 6 degrees:
up to 3 degrees forward of

the starting position and up to
3 degrees back. When it comes
to being user ­friendly, the new
Cayenne models get right to
the point – quick and easy.
Rear seats.
The rear bench of fers generous
space for up to three adult
passengers and is st yled to match
the front comfort or sports seats.
For added practicalit y, the bench
features fore/af t adjustment of
160 mm and a 40/20/40 split ­
folding facilit y. The flexible centre
section folds down to create a
load ­through facilit y for longer
items such as the optional ski
Comfort and transport | Comfort · 85
84 · Comfort and transport | Comfor t

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