2011 PORSCHE CAYENNE sensor

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
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 Cayenne
models.
Anti-theft protection.
The 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).
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 visibilit y in all
conditions.
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 Cayenne
models.
Inconspicuous. Unobtrusive. Indispensable.
The immobiliser system works
by automatically communicating
with the vehicle key. If the key
is approved, the engine can be
started as normal.
When the key is removed from the
ignition, the steering column is
automatically locked to provide
additional securit y.
Preparation for Porsche Vehicle
Tracking System (PVTS).
This preparation enables future
installation of the Porsche Vehicle
Tracking System (PV TS) obtain-
able 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. 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 Cayenne
models.Rain sensor
Sunscreen
Comfort and transport | Comfort · 99
98 · Comfort and transport | Comfor t Porsche Vehicle Tracking System (PV TS) uses GPS technology in the event of an alarm

Optional for all Cayenne
models.
Comfort lighting package.
Available as an option for all
Cayenne models, this package
includes dimmable ambient light-
ing in the door panels and roof
console, practical LED reading
lights for the rear passengers,
additional courtesy lights on the exterior mirrors on the driver’s
and front passenger’s side, and a
second 12-volt socket in the rear
centre console.

Optional for all Cayenne
models.
Automatically dimming mirrors.
Another comfort- oriented feature:
automatically dimming exterior
and interior mirrors.
Standard on the Cayenne Turbo.
Optional for all other Cayenne
models.
Cruise control.
Cruise control automatically
regulates the speed of your
vehicle for added driver comfort
on longer journeys. It can be
used at speeds bet ween 30 and
240 km/ h (19 and 149 mph)
and is operated using a but ton
on one of the control stalks. Standard on all Cayenne
models.
Reversing camera.
The reversing camera (only avail-
able in conjunction with PCM)
facilitates reverse parking and
manoeuvring and also assists with
hitching a trailer. Help is provided
in the form of a high - contrast
colour image with dynamic guide-
lines on the PCM screen, which
show the predicted course of
the vehicle based on the current
position of the steering wheel.
Park Assis t.
This parking aid uses an acoustic
signal and front /rear displays to
alert the driver of any obstacles
at the front or rear of the car. Its
sensors are neatly concealed in
the front and rear aprons. The
acoustic signal is supplemented
by a visual warning in the centre
console display which provides
a graphical representation of the
vehicle’s proximit y to obstacles.Standard on the Cayenne Turbo.
Optional for all other Cayenne
models.
Seeing and being seen.
It’s all about having the right technology.
Driver assistance systems.
Reversing camera
Reversing camera display in PCM
Comfor t lighting package
Comfort and transport | Driver assistance systems · 103
102 · Comfort and transport | Driver assistance systems

Adaptive cruise control.
Optional on all Cayenne models,
adaptive cruise control regulates
the speed of your vehicle in line
with that of the vehicle in front. To
do that, the system uses a radar
sensor in the central air intake
to monitor the road up to 200 m
ahead. If you approach another vehicle
that is travelling slower than
your selected cruising speed,

the system slows the engine or
gently applies the brakes. This
continues until the distance that
you have preset is maintained.
If heavier braking is required, the
driver has to actively intervene. Your vehicle will now follow the
one in front at a reduced speed.
If the other vehicle decelerates
further, adaptive cruise control
will continue to reduce your speed
– even down to a halt. When the
road ahead is free once more,
the car automatically returns
to your selected cruising speed bet ween 30 and 210 km/ h
(19 and 130 mph). To pull away
after an automatic stop, simply
use the control lever or depress
the accelerator pedal.
For added safet y, the system also
readies the brakes whenever a
decreasing distance to the vehicle
in front is detected. Adaptive
cruise control and PSM (p. 66)
interact to prefill the brakes.
The system visually and audibly
alerts the driver in the event
of a critical decrease in distance
and briefly tugs on the brakes.
Optional for all Cayenne
models.
Lane Change Assist (LCA).
Lane Change Assist (LCA )
monitors the area behind the
vehicle and the blind spot using
radar sensors. At speeds of 30 km/ h (19 mph) or
more, the system alerts the driver
of a vehicle in the blind spot or
approaching quickly from behind
via a visual signal from the
exter ior mirrors. This enhances
comfort and safet y, particularly
when driving on the motorway.
However, LCA does not actively
intervene in the
controlling of
the vehicle and can be deactivated
at any time.
Optional for all Cayenne
models.
Lane Change Assist (LCA)
Adaptive cruise control
Comfort and transport | Driver assistance systems · 105
104 · Comfort and transport | Driver assistance systems

Index
Index · 141
140 · Index
Drive systems 28
‘Coasting’ 23
Electric machine 28
Hybrid module 28
Parallel full hybrid 28
Performance 28

Engine technology 36
Air intake system 40
Auto start /stop function 36
Common-rail injection system 38
Cooling systems 38
Direct fuel injection (DFI) 38
Engine management
(electronic) 41
Exhaust system 41
Lubrication 39
Sports exhaust system 41
Supercharging system 40
Turbocharging systems 40
Variable Turbine Geometry
(V TG) 40
Variable valve timing 37
VarioCam Plus 37
Transmission 42
All-wheel drive 44
Anti-slip regulation (ASR) 44
Automatic brake dif ferential
(ABD) 44
Downhill assistance 47
Manual gearbox 42
Porsche Traction Management
(PTM) 44
Tiptronic S 42
Off-road capability 48
Chassis
50
Air suspension 52
Porsche Active Suspension
Management (PASM) 51
Porsche Dynamic Chassis
Control (PDCC) 53
Porsche Torque Vectoring Plus
(PT V Plus) 50
Self-levelling 52
Servotronic 55
Steering 55
Tyre Pressure Monitoring
( T PM) 57
Weight reduction 54
Wheels 56
Safety 58
Airbags 68
Automatic headlight
activation 60
Automatic hold function 63
Braking systems 62
Ceramic brakes 64
Cornering lights 61
Day time running lights 61
Headlights 60
Interior safet y features 68
Lighting 60
Parking brake (electric) 63
Porsche Ceramic Composite
Brake (PCCB) 64
Porsche Dynamic Light
System (PDLS) 61
Porsche Side Impact Protection
(POSIP) 68
Porsche Stabilit y Management
(PSM) 66
Recuperation 64
Seat belt system 69
Taillights 61
Environment 70
Exhaust emissions 72
Fuel economy 73
Fuel system 73
Ignition system 74Lightweight construction 70
Materials
75
Recycling 75
S e r v i c i n g 74

Comfor t 78
Anti-theft protection 99
Audio systems 88, 92, 94
Bluetooth
® 90
BOSE
® Surround Sound
System 92
Burmester
® High - End
Surround Sound System 94
CD/ DVD autochanger 88
Child seats 84
Climate control 96
Comfort memory package 82
Compass display 79
Driver memory package 82
Heat and noise-insulating
glass 97
Heated windscreen 97
Electronic logbook 90
Interior 79
Interior lighting 86
Mobile phone preparation 90
MP3 89, 91
Multifunction
steering wheel 79, 91
Navigation system 88
On-board computer 79 Panoramic roof system 100
Porsche Communication
Management (PCM) 88
Porsche Entry & Drive 98
Porsche Rear Seat
Entertainment
87
Porsche Vehicle Tracking
System (PV TS) 99
Privacy glass 97
Radio 88
Rain sensor 98
Seats 82
Storage compartments 86
S u n r o o f 10 0
Sunscreen 98
Telephone module 90
Touchscreen 88
T V tuner 91
Universal audio interface 91
USB port 91
Voice control 90
Water-repellent side windows 97

Driver assistance systems 102
Adaptive cruise control 104
Automatically dimming
mirrors 103
Comfort lighting package 102
Cruise control 103
Lane Change Assist (LCA) 105
P a r k A s s i s t 10 2
Reversing camera 102

Tr an s p o r t 10 6
Loading options 107
Loadspace management
s y s t e m 10 8
Luggage compartment 106
Ride-height control 106
Roof transport system 108
Tailgate (automatic) 106
Towbar systems 109
Personalisation 110
C o l o u r s 112
Exterior 112, 120
Interior 116, 124
Factory collection 129
Technical data 134