Volvo XC90 Twin Engine 2019, Owner'S Manual

Page: 334 / 700

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DRIVER SUPPORT
* Option/accessory. 332
–
Change a set speed with short presses on
the steering wheel buttons
(1) or
(2) or by pressing and holding them.
•
Short presses: Each press changes the
speed in increments of +/- 5 km/h
(+/- 5 mph).
•
Press and hold : Release the button when
the speed indicator (3) has moved to the
desired speed.
•
The speed set after the last button press is
stored in the memory.
If the driver increases the car's speed using the
accelerator pedal before pressing the steering
wheel button
(1), the speed stored will be
the car's speed when the button is depressed,
provided the driver's foot is on the accelerator
pedal at the moment when the button is
depressed.
A temporary increase in speed with the accelera-
tor pedal, e.g. during overtaking, does not affect
the setting - the car returns to the last stored
speed when the accelerator pedal is released.
Automatic gearbox
The driver support functions can follow another
vehicle at speeds from 0 km/h up to 200 km/h
(125 mph).
Pilot Assist can give steering assistance from
almost stationary up to 140 km/h (87 mph).
Note that the lowest programmable speed is
30 km/h (20 mph) – even though it is capable of
following another vehicle down to 0 km/h, a
speed lower than 30 km/h (20 mph) cannot be
selected/stored.
Manual gearbox
the driver support functions can follow another
vehicle at speeds from 30 km/h (20 mph) up to
200 km/h (125 mph).
Pilot Assist can give steering assistance from
30 km/h (20 mph) up to 140 km/h (87 mph).
The lowest programmable speed is 30 km/h
(20 mph) – the maximum speed is 200 km/h
(125 mph).
Related information
•
Driving support systems (p. 290)
•
Speed limiter (p. 296)
•
Cruise control (p. 303)
•
Adaptive cruise control
*
(p. 310)
•
Pilot Assist (p. 319)
Automatic braking with driver
support
Pilot Assist and adaptive cruise control *
(ACC
56
) have a special brake function in slow
traffic and while stationary.
Brake function in slow queues and
while stationary
For shorter stops in connection with inching in
slow traffic or at traffic lights, driving is automati-
cally resumed if the stops do not exceed
approx. 3 seconds - if it takes longer before the
vehicle in front starts moving again then the
driver support function is set in standby mode
with automatic braking.
–
The function is reactivated in one of the fol-
lowing ways:
•
Press the steering wheel button .
•
Depress the accelerator pedal.
> The function resumes following the vehi-
cle ahead if it starts moving forward within
approx. 6 seconds.
56 Adaptive Cruise Control