User Manual - Page 328

For 2019 VOLVO XC90.

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DRIVER SUPPORT
* Option/accessory.
326
Setting a time interval for Pilot
Assist
Pilot Assist can be set to different time intervals.
Different time intervals to the
vehicle ahead can be selected
and are shown in the instru-
ment panel as 1–5 horizontal
bars. The more bars, the longer
the time interval. One bar rep-
resents an interval of
approx. 1 second to the vehicle ahead. 5 bars
represents approx. 3 seconds.
NOTE
When the symbol in the instrument panel
shows a vehicle and a steering wheel, Pilot
Assist follows a vehicle ahead at a preset
time interval.
When only a steering wheel is shown, there is
no vehicle ahead within a reasonable dis-
tance.
Controls for setting a time interval
60
.
Reduce the time interval
Increase the time interval
Distance indicator
–
Press the (1) or (2) button to decrease or
increase the time interval.
> The distance indicator (3) shows the cur-
rent time interval.
In order to follow the vehicle ahead as smoothly
as possible, Pilot Assist allows the time interval to
vary considerably in certain situations. For exam-
ple, at low speeds and short distances to the
vehicle ahead, Pilot Assist increases the time
interval slightly.
NOTE
•
The greater the vehicles' speed, the
greater the distance between them for a
set time interval.
•
Only use the time intervals permitted by
local traffic regulations.
•
If Pilot Assist does not seem to respond
with a speed increase when activated, it
may be because the time interval to the
vehicle ahead is shorter than the set time
interval.
WARNING
•
Only use a time interval suitable for the
current traffic conditions.
•
The driver should be aware that short
time intervals give them limited time to
react and act to any unforeseen traffic
situation.
Setting how Pilot Assist should
maintain distance* to the vehicle ahead
The driver can choose different drive modes to
determine how Pilot Assist should maintain a
time interval to the vehicle ahead. Settings are
made using the DRIVE MODE controls.
60
Note: This illustration is general and details may vary depending on model.
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