Porsche Communication
Management (PCM) with
navigation module.
PCM is the central control system
for all information and commu
nication functions. It is powerful
and versatile, yet easy to use.
Key features include a 7inch high
resolution touchscreen display.
As before, you can also operate
PCM using the rotary push but ton
control. The menu layout is ex
tremely clear, with no more than
five entries per page enabling
fast and accurate operation. A
help function is displayed at the
bot tom of the screen for further
guidance in specific situations.
Radio functions comprise
42 presets, an FM t win tuner
with RDS frequency diversit y, which continuously searches the
airwaves for the best possible
signal from the selected radio
station, and dynamic autostore.
The CD/ DVD drive plays CDs
and audio DVDs and is MP3
compatible. Audio playback of
video DVDs is also supported.
An optional integrated six disc
CD/ DVD autochanger is available
for PCM. A navigation module with high
speed hard drive is included
with PCM. The map display of fers
a perspective view as well as
conventional 2D layout. In some
regions, even topography and
buildings can be displayed in 3D.
The remaining route is automa t
ically adapted to the maximum
screen size. In split screen mode,
you can view the current map
section together with a list of
icons for the next manoeuvre.
The CDR 31 can also be com
bined with the optional BOSE
®
Surround Sound System (p. 92)
or Burmester
® High End Surround
Sound System (p. 94) for the
ultimate in audio performance.
Other options available in
conjunction with the CDR 31
include an integrated six disc
CD autochanger.
With an optional mobile phone
preparation (p. 90), you can
connect a Bluetooth
® Hands Free
Profile (HFP) compatible mobile
phone.
CDR-31 audio system.
A Porsche engine provides an
impressive sound experience in
its own right. The new Cayenne
models offer the perfect accom
paniment inside the cockpit.
The CDR 31 audio system has a
7 inch touchscreen colour display
which enables you to navigate
and select the main menus and
functions with ease and efficiency.
The integrated CD radio, featuring
an FM twin tuner with RDS,
30 memor y presets, dynamic
autostore and speed sensitive
volume control, includes a sound
system with 10 loudspeakers
and a total audio output of
10 0 Wa t t s .
Standard on the new Cayenne,
new Cayenne Diesel, new
Cayenne S and new Cayenne S
Hybrid.
The key to success in management:
focused performance with slices of delight.
The system also indicates the
respective speed limit for the
roads covered in the database
via PCM or the TFT display in
the instrument cluster.
Standard on the new Cayenne
Turbo. Optional for all other
new Cayenne models.
Porsche Communication Management (PCM) with navigation module
Comfort and transport | Comfort · 89
88 · Comfort and transport | Comfor t
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 (up to
3.5 m/s
2). 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 new Cayenne
models.
Lane Change Assist (LCA).
The optional Lane Change Assist
(LCA) system 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 new Cayenne
models.
Lane Change Assist (LCA)
Adaptive cruise control
Comfort and transport
| Driver assistance systems · 105
104 · Comfort and transport | Driver assistance systems
