Porsche Cayenne 2020 Owner's Manual page 52

Adaptive Cruise Control (ACC) with Porsche InnoDrive (PID)
Operating principle of Adaptive
A
Cruise Control (ACC)
B
> Please see chapter "Operating principle of Adap-
C
tive Cruise Control (ACC)" on page 42.
D
Operating Porsche InnoDrive
E
F
G
H
I
J
K
L
Fig. 11: Control lever
M
R Switch ACC and PID readiness on/off
N
S Switch between ACC / PID
1 Increase desired speed (Speed +)
O
2 Reduce desired speed (Speed –)
P
3 Interrupt (CANCEL)
4 Return to set speed (RESUME)/adopt
Q
R
Information
S
The driver can intervene at any time by pressing the
T brake or accelerator pedal.
U
Porsche InnoDrive display
V
All important information, messages and warnings
W
relating to Porsche InnoDrive are displayed in the
X
Porsche InnoDrive main menu on the Speed & Assist
display in the instrument cluster.
Y
Z
50
Fig. 12: Porsche InnoDrive in the Speed & Assist display
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)
Status display
When Porsche InnoDrive is switched on, the status
display A appears on the Speed & Assist display on
the instrument cluster.
The status display A is red when control is active.
The status display A is gray when control is inactive.
Porsche InnoDrive is passive in AUTO
mode.
Porsche InnoDrive is active in AUTO
mode.
Porsche InnoDrive is active and a desired
speed is set.
Porsche InnoDrive is active and a forth-
coming event (speed limit) has been
detected.
Information
If a vehicle is detected ahead, a vehicle symbol ap-
pears instead of the speedometer symbol on the
status display (D).
Display of forthcoming event
Speed limits known in advance are displayed
(Fig. 12) A and D. In this case, Porsche InnoDrive
reduces the vehicle speed at an early stage. Speed
limits that are not known in advance are not dis-
played. In this case, gentle deceleration is performed
when passing the traffic sign at the earliest.
Tight bends known in advance are displayed
(Fig. 12) D. In this case, Porsche InnoDrive reduces
the vehicle speed at an early stage. The speed cal-
culated for the bend is also displayed through the
speed prediction (Fig. 12) C. If no bend ahead warn-
ing is displayed, Porsche InnoDrive only decelerates
slightly or not at all.
Activating and deactivating
Porsche InnoDrive
Activating Porsche InnoDrive
b b Porsche InnoDrive readiness switched on (but-
ton R).
1. Press button S on the control lever.
The options menu for the driver assistance sys-
tems appears on the instrument cluster.
2. Select PID using the left rotary knob on the
steering wheel and press to confirm.