14
Instruments and Controls
How do I operate the Cruise Control systems in the Cayenne?
R Control button for switching driver assistance
systems on/o
S Switch between driver assistance systems
1 Set/increase the desired speed
2 Reduce the desired speed
3 Interrupt cruise control operation (CANCEL)
4 Resume the stored speed (RESUME)
Adaptive Cruise Control OPTIONAL
Adaptive Cruise Control (ACC) can be used on the open road to maintain a constant
selected speed between approximately 19 and 130 mph without having to press the
accelerator pedal.
If another vehicle is traveling slower than the selected speed is detected ahead in the
same lane, Adaptive Cruise Control automatically maintains a set distance. Adaptive Cruise
Control will cause the vehicle to brake if the distance from the vehicle in front becomes too
small and to accelerate if the distance increases.
A Desired distance from vehicle ahead
B Status display and desired speed
C Vehicle detected ahead
D Current distance from vehicle ahead
E Current speed of the vehicle ahead
F Status display and the desired speed
Note: When ACC is active, the status display
is in red and grey when the operation is inactive.
Porsche InnoDrive OPTIONAL
Porsche InnoDrive (PID) extends Adaptive Cruise Control (ACC) as a comfort and eciency
system with functionalities for assisting the driver when driving on well-developed country
roads and highways.
R Switch ACC and PID readiness on/o
S Switch between ACC and PID
1 Increase the desired speed (Speed +)
2 Reduce the desired speed (Speed -)
3 Interrupt (CANCEL)
4 Return to set speed (RESUME)/adopt
A Status display and desired speed
B Status display and desired speed
C Speed prediction, e.g., speed limit
D Forthcoming event
(speed limit, bend, rotary intersection)
Cruise Control Stalk
Porsche InnoDrive
Adaptive Cruise Control
1
2
3
4
A
A
S
R
B
B
C
C
E
F
D
D
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