Volvo S 90 2017, Owner'S Manual

Page: 280 / 570

DRIVER SUPPORT
* Option/accessory. 278
•
Passing Assistance with Adaptive Cruise
Control (ACC)
*
or Pilot Assist
*
(p. 278)
•
Adaptive Cruise Control (ACC) symbols and
messages (p. 282)
•
Distance Alert
*
(p. 268)
Passing Assistance with Adaptive
Cruise Control (ACC)
*
or Pilot
Assist
*
Adaptive Cruise Control or Pilot Assist can
assist the driver when passing other vehicles.
How passing assistance works
When ACC or Pilot Assist is following another
vehicle and the driver indicates that he/she is
about to pass that vehicle by using the left turn
signal, ACC or Pilot Assist will begin accelerating
toward the vehicle ahead before your vehicle has
moved into the passing lane.
The function will then delay a speed reduction to
avoid early braking as your vehicle approaches
the slower-moving vehicle.
The function is active until your vehicle has
passed the other vehicle.
WARNING
Be aware that this function may be activated
in situations other than when passing a vehi-
cle, such as if the turn signal is used to indi-
cate a lane change or to indicate a turn. The
vehicle will accelerate briefly.
Using passing assistance
To activate passing assistance:
•
Your vehicle (ACC or Pilot Assist) must be
following another vehicle (the target vehicle).
•
Current speed must be at least approx.
43 mph (70 km/h ).
•
The speed set for ACC or Pilot Assist must
be high enough to safely pass the vehicle
ahead.
Starting passing assistance
To start a passing assistance sequence:
•
Activate the left turn signal.
Passing assistance limitations
WARNING
The driver should be prepared for sudden
changes when passing assistance is used. In
certain cases, there may be undesired accel-
eration.
Certain situations should be avoided, such as:
•
If the vehicle is approaching an exit to the
left or a left turn.
•
If the vehicle ahead slows down before
your vehicle has moved into the passing
lane.
•
Traffic in the passing lane slows down.