2010 PORSCHE PANAMERA steering

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Performance | Chassis
Suspension.
The front axle has a wide-spaced
aluminium double wishbone
arrangement with an aluminium subframe. The wide spacing
bet ween the wishbones keeps the
forces in the wheel suspension
low for precision wheel guidance
and excellent handling. The rear axle is an aluminium
multi-link setup. This axle design
minimises the pitching of the body
under acceleration and braking.
The high proportion of aluminium
used in the construction of the
axles reduces the weight of

the vehicle and of the unsprung
masses, helping to improve fuel
economy and increase agilit y.
Steering and Servotronic.
Precise and direct: describes a
t ypical Porsche steering system
–
with variable steering ratio.
Around the straight ahead position,
such as during motorway driving,
the ratio is less direct with no loss
of agilit y or feedback from the
road. When the steering wheel is
turned further, the ratio becomes
more direct, allowing easier cor -
nering and parking.
Servotronic, a speed-sensitive
power-steering system, is available
as an option for all Panamera
models. At high speeds, the steer -
ing is firm and responds with
extreme precision while steering comfort remains as high as you
would expect. At low speeds,

Servotronic’s ratio adjusts for
easy manoeuvring and parking.
Wheels and Tyre Pressure
Monitoring (TPM).
The new Panamera and Panamera 4
models are fit ted as standard with
18-inch Panamera wheels, the
Panamera S and 4S with 18-inch
Panamera S wheels. All wheels
are light weight alloys featuring a
classic sport y design. Tyre sizes
245/50 ZR 18 and 275/45 ZR 18
are fit ted to the front and rear,
respectively. The Panamera Turbo is equipped
with 19 -inch Panamera Turbo alloy
wheels as standard. The t yres
are slightly wider to cope with the
increased power output of this
model: 255/45 ZR 19 at the front,
285/40 ZR 19 at the rear.
A selection of 18-inch to 20 -inch
wheels is available from our range
of options (p. 147).
19-inch all-season t yres are
offered as an alternative at no
extra cost for all Panamera
models with standard or optional
19-inch wheels. A low-rolling
resistance version of these t yres
is available as an option*. The
three
main components of the
Panamera Turbo front axle
Panamera Turbo rear axle 19 - inch Panamera Turbo wheel
18 - inch Panamera S wheel
18 - inch Panamera wheel
t yre – the rubber compound, the
tread pat tern and the architec -
ture of the t yre substructure –
have been optimised to minimise
roll resistance and thus improve
fuel economy, with no ef fect on
comfort or performance compared
with the regular 19 -inch all-season
t yres.
For increased comfort and safet y,
Tyre Pressure Monitoring (TPM)
sends warnings to the on -board
computer’s display screen in
the event of low t yre pressure as
well as in the event of a loss of
pressure. The system is available
as an option for the Panamera
and Panamera 4 and is standard
in all other models.
* Available from 10/2010 at the earliest.

· 66 ·· 67 ·
Standard in the Panamera S, 4S
and Turbo and optional for the
Panamera and Panamera 4, PASM
is an electronic damping control
system which of fers continuous
adjustment of the damping forces
according to the road conditions
and driving st yle.
Designed to operate in accord-
ance with the skyhook principle, the suspension acts to keep the
body stable. This reduces body
movement and thus increases
comfort in each of the four seats.
Using a separate but ton on the
centre console, the driver can
select bet ween three modes:
‘Comfort ’, ‘SPORT’ or ‘SPORT
PLUS’. Sensors record the body
movements that accompany powerful acceleration, braking
and rapid cornering or uneven
road surfaces.
Signals such as lateral accel-
eration, steering angle, brake
pressure and engine torque are
also analysed. The PASM control
unit evaluates the driving condi
-
tions and modifies the damping
force on each of the wheels
in accordance with the selected
mode.
For your safet y, PASM contin -
uously monitors the driving condi -
tions. If you are driving in ‘Comfort ’
mode and suddenly adopt a
sportier and more dynamic driving
st yle, the system automatically
switches to a harder rating within
the ‘Comfort ’ setup range to
increase driving stabilit y and
safet y. If, in ‘SPORT’ or ‘SPORT PLUS’
mode, the qualit y of the road
sur face drops below a certain
threshold, PASM immediately
switches to
a softer rating within
the setup range to optimise
traction and grip. As soon as
the road surface improves, the
system reverts to the original
harder rating.
This may sound rather compli
-
cated, but for you it involves
nothing more than the press of a
but ton. And you can feel the
result: increased driving stabilit y,
more comfort and improved
performance.
Performance
| Chassis
The road to success is rarely a smooth one.
Porsche Active Suspension Management (PASM).
Continuous adjustment based on load and speed

· 70 ·· 71 ·
A Porsche holds the road well, its
handling is sport y and precise –
but you’ve known this for a long
time.
What you might not know is
that, with the optional Porsche
Dynamic Chassis Control (PDCC)
with Porsche Torque Vectoring
Plus (PT V Plus), road holding can
be even further improved in all the Panamera models for even more
dynamic per formance and
increased comfort.
PDCC is an active anti-roll system
that anticipates and significantly
reduces lateral body movement
during cornering manoeuvres. In
addition, it minimises the lateral
instabilit y of the vehicle on uneven
ground. The ef fect is achieved with the aid of active anti-roll bars
on the front and rear axles which
respond to the current steering
angle and lateral acceleration

by producing a stabilising force
that precisely negates the roll
of the body.
PT V Plus combined with PDCC is
a system that actively enhances
vehicle dynamics and stabilit y. Operating in conjunction with an
electronically regulated rear dif
-
ferential lock, it works by varying
the torque distribution to the rear
wheels. As a function of steering
angle and steering speed,
accel -
erator pedal position, yaw rate and

vehicle speed, PT V Plus is able
to improve steering response and
steering precision by specific
braking of the right or left rear
wheel.
To be more precise, this means
that when the car is driven asser -
tively into a corner, moderate
brake pressure is applied to the inside rear wheel. Consequently,
a greater amount of drive force is
distributed to the outside rear
wheel, inducing an additional
rotational pulse (yaw movement)
around the vehicle’s vertical axis.
This results in a direct and sport y
steering action as the car enters
the corner.
At low and medium vehicle speeds,
PT V Plus significantly increases
agilit y and steering precision.
At high speeds and when acceler -
ating out of corners, the elec -
tron
ically regulated rear differential
lock ensures greater driving
stabilit y. It also serves to improve
traction at the rear wheels on
road surfaces with varying levels
of grip as well as on snow and ice.
For the driver, this means remark -
able stabilit y and easier handling,
optimum traction, and greater
agilit y at every speed with precise
steering and stable load transfer
characteristics. The result is
a high level of driving pleasure.

Rapid cornering in the Panamera Turbo with PDCC (illustrative example)
Rapid cornering in the Panamera S without PDCC (illustrative example)
Performance | Chassis
A wavering course was never your thing.
Porsche Dynamic Chassis Control (PDCC)
with Porsche Torque Vectoring Plus (PTV Plus).

· 74 ·· 75 ·
SPORT button.
The SPORT but ton, which is fit ted
as standard, enables you to
select a setup that favours either
comfort or sport y performance.
At the push of a but ton, the elec -
tronic engine management system
switches the engine mapping
to of fer an even sharper response
and engine dynamics that are more direct. In vehicles with
Porsche Doppelkupplung (PDK),
upshif ts in automatic mode take
place at higher engine speeds
than in ‘Comfort ’ mode and

downshifts are swifter. In addition,
Porsche Active Suspension
Management (PASM) and Porsche
Dynamic Chassis Control (PDCC)
also switch to ‘
SPORT’ mode to
deliver harder damping and more
direct steering and, therefore,
bet ter road holding.
Sport Chrono Package Plus.
You expect sport y performance,
otherwise you wouldn’t be consid -
ering a Porsche. Indeed, you
expect a higher level of sport y
performance, otherwise you
would have no urge to keep read-
ing. Available as an option for
all Panamera models equipped
with the naturally aspirated engine is the Sport Chrono Package Plus
(only in conjunction with Porsche
Communication Management –
PCM). This package of fers even
sportier tuning of the chassis and
engine setup – the ultimate sports
experience.
Included in the package are a
digital and analogue stopwatch,
the SPORT PLUS but ton, and a
per formance display in the PCM
for displaying lap times.
When the SPORT PLUS but ton
on the centre console is selected,
the engine management system
adapts for performance driving
and the rev-limiter is adjusted to a
harder set ting.
The Porsche Active Suspension
Management (PASM) – standard in
the Panamera S, 4S and Turbo,
optional for the Panamera and
Panamera 4 – also switches to ‘
SPORT PLUS’ mode for harder d a m p
-
ing
and more direct steering, and,
therefore, bet ter road holding. The
optional adaptive air suspension
(standard in the Panamera Turbo)
drops the chassis to Low Level
and hardens the spring rate.
In ‘
SPORT PLUS’ mode, the trigger
threshold for PSM is raised for
increased longitudinal and lateral
dynamics. Agilit y is enhanced
when braking for corners with PSM
enabling greater manoeuvrabilit y
under braking and exit accel-
eration, especially at low speeds.
For maximum dexterit y, PSM
can be set to standby while the
car is still in ‘SPORT PLUS’ mode.
For safet y, it is set to intervene
automatically only when ABS
assistance is required on both the
front wheels.
A key component of the Sport
Chrono Package Plus is the stop -
watch mounted on the dashboard.
It displays recorded driving time
in hours, minutes and seconds.
Seconds, tenths and hundredths
of a second appear on a display
screen. Alternatively, the stop -
watch can be used as a conven -
tional clock. Porsche Communica -
tion Management (PCM, p. 108)
has a special performance display
to view, store and evaluate
lap times or other driving times.
It shows the total driving time,
lap distance, lap number and lap
times recorded so far. You can
view the current fastest lap and
the remaining range until empt y.
It is also useful away from the
racetrack. Evaluate your daily
mileage or define benchmark
times – and rediscover your old
routes.
SPORT but tons in the centre console Digital and analogue stopwatch on the dashboard
Performance | Chassis
Your mind is somewhere else.
How are you going to get there?
Performance enhancement systems.

· 76 ·· 77 ·
For the Panamera 4 and 4S, and
for the Panamera and Panamera S
when fit ted in combination with
Porsche Doppelkupplung
(PDK),
the optional Sport Chrono Package
Plus contains even more functions.
The shift times in ‘SPORT PLUS’
mode are shorter, the gear
changes sportier. In automatic
mode and at low rates of decel -
eration – even with high engine
speeds – the system initiates a
swif ter brake-induced downshif t.
In manual mode, gear changes
are faster, more dynamic and
more direct.
A special feature of this package
that further enhances sport y
performance is Launch Control,
which is designed to produce opti -
mum acceleration from a standing
start. This function is operated via
the SPORT PLUS but ton with the
‘D’ or ‘M’ drive position selected.
With the left foot depressing
the brake pedal, the driver fully
depresses the accelerator for
maximum throt tle. The engine is
rev ved to an optimum speed of
around 5,500 rpm and the clutch
is already held in slight contact.
The message ‘Launch Control active’ appears in the display on
the steering wheel for PDK* or
optional three-spoke sports steer
-
ing wheel with gearshif t paddles*.
Now, the driver simply releases
the brake pedal, and prepares for
maximum acceleration.
Sport Chrono Package Turbo.
For the Panamera Turbo, increased
power output is a mat ter of prin -
ciple. The same applies to the
optional Sport Chrono Package
Turbo. Typifying the Turbo philos -
ophy, it not only combines all the
functions of Sport Chrono Package
Plus, it adds one more: Overboost.
Imagine you are accelerating
at full throt tle with the SPORT or
SPORT PLUS but ton selected.
Boost pressure is temporarily
increased by 10 %, which considerably increases the maxi -
mum torque that the engine is
able to produce. Instead of the
normal 700 Nm, the overboost
function
generates a torque of up
to 770 Nm for a limited period
and
a feeling of satisfaction that
lasts even longer.
Performance | Chassis
* For Panamera S, Panamera 4S and
Panamera Turbo, available from
09/2010 at the earliest.

· 82 ·· 83 ·
The Porsche Dynamic Light Sys-
tem (PDLS) is standard on the
Panamera Turbo and available as
an option for all other Panamera
models. Its dynamic cornering
light function swivels the head -
lights towards the inside of a bend
based on steering angle and road
speed and the static cornering
lights activate the auxiliary head -
lights in order to illuminate more
of the road on tight bends and
turns. Put simply, when you enter
a bend, the road ahead is illumi -
nated immediately so you can see
any obstacles much sooner.
The system also features speed-
dependent headlight range con -
trol. With adaptive light systems,
it is possible for the maximum
range of the dipped beams to be
increased as a function of the
speed of the vehicle. PDLS takes
care of this automatically. Stage
1 is the basic position for driving in cit y traffic,
for example. Stage
2 is for designed for driving at
faster
speeds, such as on the
motorway. Here, the range of the
dipped beams is adjusted by
adapting the shape of the light
cone, extending it further forward
to improve visibilit y without
dazzling oncoming traffic.
Another feature of the PDLS,
the adverse weather function, is
activated when you switch on
the rear fog
light. It reduces the
effect of reflection phenomena
in poor visibility conditions, e.g.
fog,
heav y rain or snow fall. The
dipped beams are fanned out
and the light cone is lowered to
reduce
the risk of the driver
being
dazzled.
Vehicles with the driver memory
package or 14-way power seats
with memory package (standard
in the Panamera Turbo) feature LED courtesy lights in the exterior
mirrors to illuminate the area
around the doors.
In the event of sudden braking,
the adaptive LED brake lights of
the Panamera model range pulsate
to alert following traffic more
quickly to a critical situation.
Cut ting edge LED technology is
also used for the taillights, the
additional brake light in the rear
lid, the rear direction indicators
and the rear fog light. LEDs
provide bet ter illumination and
respond more quickly to driver
input. Not only do they increase
active safet y in this way, they are
energy ef ficient, eco -friendly
and have a longer service life than
conventional bulbs. Furthermore,
their design is unmistakably

Porsche, day or night.
Cornering lights of the Porsche Dynamic Light System (PDLS)
Balance | Safet y

· 90 ·· 91 ·
A high level of protection will ensure
that composure is maintained.
Airbags.
frame and the side windows from
the A-pillar to the C-pillar, and
side impact protection elements
in the doors. Side airbags in the
rear compartment are available as
an option.
The headrests are integrated into
the backrest. Also featured as
standard are an energy-absorbing
steering column, three - point
seat-belts at all seats, height
adjustment and seat-belt force
limiters in the front and seat-
belt pretensioners in the rear,
energy-absorbing elements in the
dashboard and flame-retardant
materials throughout the interior.
A rollover sensor automatically
activates the curtain airbags
and seat belt pretensioners if the
vehicle threatens to overturn.
In all Panamera models, we use
advanced airbag technology in
the form of full-size driver and
front passenger airbags which are
inflated in t wo stages depending
on the severit y and t ype of acci
-
dent (e.g. frontal or of fset frontal).
Two sensors in the front end
allow a crash to be detected and
evaluated far sooner and with
considerably greater accuracy. In
less serious accidents, the air -
bags are only partially inflated,
thereby minimising discomfort to
the occupants.
As standard, the knee airbags for
the driver and front passenger
are supplemented by the Porsche
Side Impact Protection System
(POSIP). This comprises t wo -
chamber side airbags for the
pelvis and thorax regions, curtain
airbags along the entire roof
Balance | Safet y

· 100 ·· 101 ·
The interior.
In terms of Porsche design, the
Panamera models are, admit tedly,
a lit tle dif ferent from what we
are used to. It ’s no wonder, as
they are the first Porsche vehicles
to have four individual seats
(p. 106). But that ’s not all.
What strikes you immediately
about the front is the elevated
centre console. It doesn’t look like
a saloon does it? That ’s good,
because it does look distinctly like
a sportscar. Even more impor -
tantly, it handles like one. This is
thanks in no small part to the
extremely short distance bet ween
the gear lever and steering wheel
– to be more precise, the three-
spoke sports steering wheel with
smooth -finish leather rim, which
is fit ted as standard and adjusts
for height and reach. A heated
steering wheel is available on
request.
Also available as an option for all
models is the three-spoke multi-
function steering wheel, which has
but tons for the convenient opera -
tion of a range of radio and, where
applicable, navigation and tele -
phone functions. It is finished
in smooth -finish leather or, in
conjunction with steering wheel
heating, any finish of your choice
from walnut, tineo, anthracite
birch, Yachting Mahogany or
carbon.
With these finishes and a selec -
tion of other materials of fered
in the form of predefined interior
packages, there is a wealth of
ways for you to personalise the
interior. Additionally, there are
seven interior colours and five
t wo -tone combinations in several leathers. So you can create a
sport y or luxurious feel, or even a
blend of both.
All the frequently used controls on
the centre console are grouped
logically together to enable you to
select individual functions quickly
and easily.
Just how much at tention we have
paid to providing space in the
passenger compartment can be
seen in the details. The Panamera
models of fer a variet y of storage
options, e.g. in the doors and
centre console. The front centre
armrest contains a convenient
cupholder. Alternatively, at no
extra cost, you can have t wo addi
-
tional fold- out cupholders installed
above the glove compartment
to supplement the t wo fit ted as
standard in the rear compartment.
Do you like to sit on a seat or in a seat?
Comfort.
Personality | Comfort
Interior of the Panamera Turbo with optional multifunction steering wheel and Sport Chrono Package Turbo
Glove compartment
Front cupholder