ECU PORSCHE PANAMERA 2010 1.G Information Manual
[x] Cancel search | Manufacturer: PORSCHE, Model Year: 2010, Model line: PANAMERA, Model: PORSCHE PANAMERA 2010 1.GPages: 80, PDF Size: 6.26 MB
Page 21 of 80
· 50 ·· 51 ·
SPORT button.
All Panamera models are
equipped with the SPORT but ton
as standard. This feature enables
the driver to vary the engine
characteristics and, in vehicles
with PASM, the suspension setup.
In vehicles with Porsche Doppel-
kupplung (PDK), the SPORT
but ton can be used to select a
sportier gearshif t strategy. For
more information, please refer
to page 74.
Auto start/stop function (only
in conjunction with Porsche
Doppelkupplung, PDK).
Silence: the t ypical stationary
noise. If, for example, you stop at
traf fic lights with your foot on
the brake pedal, the Auto start /
stop function will automatically
stop the engine. This fuel -saving
system restarts the engine as
soon as you release the brakes.
A key advantage is that there is
no need for you to change your
driving habits. You can simply
carry on as normal. All audio and
communication systems remain
switched on and the climate
control continues to maintain your
selected temperature, despite the
engine being switched of f. The
engine restarts if more power or
extra cooling output is required.
The Auto start /stop function
can be activated and deactivated
using a separate but ton. The
function may remain inactive under
particular circumstances, e.g.
very high outside temperatures,
on extreme uphill gradients, or if
bat tery charge is low.
The starter has been modified to
meet the increased requirements
demanded by this function and the bat tery is continuously moni
-
tored for the level of charge and
condition. The bat tery and starter
are consumable components and
are subject to an increased rate
of wear in the event of frequent
engine stopping.
Fuel economy is further improved
by electrical system recuperation,
whereby the bat tery is charged
predominantly under braking.
Under acceleration, on the other
hand, the alternator’s charging
current is reduced so that the
engine does not need to work as
hard to charge the bat tery.
Performance | Engines
With millisecond precision, DFI
injects fuel at up to 120 bar di rect -
l y
into the combustion chamber
by means of electromagnetically
actuated injection valves.
The spray and cone angles have
been optimised for torque, power
output, fuel consumption and
emissions by enabling a homoge -
neous distribution of the air/fuel
mixture, and, therefore, ef fective combustion. At up to 3,500 rpm,
the engine operates with dual
injection for faster heating of the
cataly tic converters af ter a cold
start and for greater torque in the
upper load range.
DFI improves the internal cooling
of the combustion chamber by
having the mixture prepared
direct
ly in the cylinder. This allows
for a higher compression ratio, which helps to deliver more out
-
put at the same time as enhanced
engine ef ficiency. Injection is
regulated by the electronic engine
management system and emis-
sions are monitored by the stereo
Lambda sensors, thus helping to
protect the environment.
A sense of relaxation is felt especially
after a period of intense pressure.
Direct fuel injection (DFI).
Page 43 of 80
· 94 ·· 95 ·
In models with the V8 engine,
exhaust gas cleaning is supported
by an air injection system. A com-
pressor pumps extra air into the
exhaust tract during the cataly tic
converter warm-up phase for
faster heating and, therefore,
lower emissions.
Other measures for improving fuel
economy are the Auto start/stop
function (p. 50) and electrical
system recuperation, whereby the
vehicle bat tery is charged pre-
dominantly under braking. Under
acceleration, on the other hand,
the charging current of the regu -
lated alternator is reduced so that
the engine does not need to work
as hard to charge the bat tery.
Lightweight construction and
recycling.
A fundamental objective in the
development of any Porsche is
intelligent lightweight construction.
For both economical and ecologi -
cal reasons. This forms the basis
for low fuel consumption values in conjunction with outstanding
performance. It is economical
thanks to the high proportion of
aluminium cast alloys, plastics
and super-high-strength sheet
steel used. This is substantially
more stable and lighter than
conventional steel. The Panamera
models have a bodyshell with a
light weight-metal content of 23 %.
For example, the bonnet, doors,
front wings and rear lid are made
of aluminium, which saves on
weight and has a positive ef fect
on the environmental balance:
according to eco balance sheets,
the extra energy used and the
higher emissions incurred in the
manufacturing of aluminium
are more than compensated by
the savings on fuel af ter only a
relatively short distance.
It is also responsible because all
materials used are meticulously
selected. We use only innovative
and environmentally friendly com -
ponents. All light weight materials
are easily recyclable and each
material is labelled to facilitate its
separation for recycling. The reduction in the number of plastic
variants helps to ensure more
efficient recycling. Recycled plas
-
tics are used where they meet our
exacting technical requirements
In all, the Panamera is approxi -
mately 95 % recyclable.
In addition, Porsche uses only
environmentally friendly water-
based paints, thus reducing
the need for solvents both in pro -
duction and in the workshop.
The Panamera is also absolutely
free of asbestos, CFCs and
components manufactured using
CFCs because, here at Porsche,
environmental protection does
not begin at the end of a vehicle’s
life. It starts at the planning and
development stage.
Balance | Environment
Page 58 of 80
· 124 ·· 125 ·
Porsche Entry & Drive.
Standard in the Panamera Turbo
and optional for all other Panamera
models, Porsche Entry & Drive is recognisable from the chrome
surfaces on the door handles.
Fumbling for your key is now a
thing of the past.
Why? As soon as you touch the
door handle, the system auto
-
matically checks the encr ypted
access code on the key in your
pocket. Once the key is validated,
the door unlocks. The engine
can then be started and switched
of f using the electronic ignition
switch. To lock the vehicle, you simply
press a but ton on the outside of
the door handle. Porsche Entry &
Drive then locks the vehicle and
activates the engine immobiliser
and steering column lock.
Anti-theft protection.
As standard, the entire Panamera
model range is protected by
an immobiliser with in-key trans -
ponder, t wo -stage locking and
an alarm system with ultrasonic
interior surveillance. The system
secures all four doors, the bonnet,
the rear lid, the passenger
compartment, the ignition and
any trailer that may be at tached.
The immobiliser is activated and
deactivated following validation of
the key by the vehicle electronics.
If the key is approved, the engine
electronics authorise the engine
to start.
For additional securit y, as soon
as you remove the key, an electro -
mechanical lock engages the
steering column.
Personality | Comfort