Safety and environment | Safet y · 64
63 · Safety and environment | Safet y
Driving with foresight.
Quite literally.
Active safety.
It’s always a pleasure taking corners
in a Porsche. Especially when they’re
now so visible at night. The striking
lighting arrangement is also instantly
recognisable.
Automatic headlight activation.
The headlights are automatically
switched on when darkness sets in
or when driving through a tunnel in the
daytime. Other features include an auto -
matic switch-off and ‘Welcome Home’
function – when you arrive at a destin -
ation after dark, the headlights remain
illuminated for a user-defined period,
lighting your path from the car.
Standard on all Cayenne models.
Halogen main headlights.
The projector-beam halogen main head -
lights feature automatic static range
control and reflection high-beam lights –
for optimum illumination of the road.
Standard on the Cayenne, Cayenne
Diesel, Cayenne S and Cayenne S
Hybrid.
Bi-Xenon main headlights with
Porsche Dynamic Light System (PDLS).
The Bi-Xenon main headlights – which
also have a black surround on the
Cayenne GTS – feature halogen auxiliary
headlights, integrated headlight cleaning
and automatic dynamic range control.
This provides more uniform illumination
of the road in both dipped and high-beam
mode. The dynamic cornering light function
swivels the main headlights towards the
inside of a bend based on the current
steering angle and road speed. The static
cornering lights activate the auxiliary
headlights in order to illuminate more of
the road in tight bends and turns.
PDLS also features speed-sensitive
headlight control and an adverse
weather function, which is activated
in conjunction with the rear foglight –
for even greater safet y, not just at night
and during cornering.
Standard on the Cayenne GTS and
Cayenne Turbo. Optional for all other
Cayenne models.
Porsche Dynamic Light System Plus
(PDLS Plus).
PDLS Plus offers t wo additional func -
tions: high Beam Assistant recognises
oncoming vehicles and automatically
switches the headlights from high beam
to dipped beam.
As you approach a crossing, Intersection
Assistant activates the left and right
indicators, making the beam of light
broader and shorter. This improves illu -
mination of the area directly surrounding
the vehicle, making the driver more
aware of what ’s going on around him.
Optional for all Cayenne models.
Daytime running lights.
Fit ted as standard on all Cayenne
models: LED day time running lights. On the Cayenne, Cayenne Diesel,
Cayenne S and Cayenne S Hybrid, these
are arranged horizontally in the front light
units, whereas on the Cayenne GTS and
the Cayenne Turbo each main
headlight
unit has four LED spotlights. Day time
running lights improve safet y in the
day time as they make you more visible
to other road users.
Taillights.
LED technology is used for all functions
on the rear light modules. For an ultra-
fast response and greater luminance.
In
short: for greater safet y. In an emer -
gency stop, the adaptive LED brake
lights on the Cayenne models pulsate
to alert the traffic behind more quickly
to a critical situation. The high-level third
brake light is integrated into the roof
s p o i l e r.
Headlight on Cayenne Turbo
Headlight on Cayenne, Cayenne Diesel,
Cayenne S, Cayenne S Hybrid
Headlight on Cayenne GTS
Safety and environment | Safet y · 72
71 · Safety and environment | Safet y
Placing great weight on safety.
While taking things lightly.
Passive safety.
Airbags.
All Cayenne models are equipped with
full-size front airbags for driver and
front passenger as standard. These
are augmented by Porsche Side Impact
Protection (POSIP).
This comprises a side airbag in each
front seat, curtain-t ype airbags on each
side of the roof offering optimum head
protection for both rows of seats and
side impact protection elements in each
door. Side airbags at the rear are also
available as an option.
Two impact sensors are located at the
front of the car to enable bet ter detec -
tion of a head- on collision. The driver and front passenger airbags use a gas
generant based on an organic propellant.
As a result, the airbags are lighter,
more compact and easier to recycle.
A roll-over detection system provides
additional protection in the event that
the car were to overturn. Using sensor-
acquired data, it enables early deploy-
ment of the curtain airbags and triggers
the seat-belt pre-tensioners.
Seat belt system.
The Cayenne models feature three-point
seat belts on all five seats, as well as
seat-belt pre-tensioners (front and outer
rear seats) and force limiters (front seats
only).
ISOFIX mounting points.
The outer rear seats are equipped with
ISOFIX mounting points for compatible
child seats (p. 87) as standard. These
are available as an option for the front
passenger seat.
Bodyshell construction.
Our ongoing development of the light -
weight steel body is a decisive factor
in the enhanced passive safet y and
unparalleled rigidit y of the Cayenne body.
In the event of an accident, a system of
side and cross-members at the front of
the car helps to channel impact energy in
a safe and predetermined manner. The
interior is protected by hot-formed super
high-strength steel reinforcements,
including side intrusion beams in each
of the doors.
Passive safety: bodyshell
Passive safet y: airbags
High strength and consistent deformation
properties: t wo key safet y requirements
fulfilled by the multiphase steel used
throughout the body. Thanks to a safet y
cage structure made from high-tech
steels, the highly resilient passenger cell
offers high levels of protection.
Multi-phase steels
Boron-alloyed steels
Plastic Aluminium
Deep-drawn steels
High-strength micro-alloyed steels
