Volvo S60 Owner's Manual page 158

04 Driver support
Adaptive cruise control*
WARNING
When the cruise control is following another
vehicle at speeds in excess of 30 km/h and
the target is changed from a moving vehicle
to a stationary vehicle, the cruise control will
ignore the stationary vehicle and instead
select the stored speed.
•
The driver must intervene him/herself
and brake.
04
Automatic standby mode with change of
target
Cruise control is disengaged and set in
standby mode:
•
when the speed is below 5 km/h and cruise
control is not sure whether the target
object is a stationary vehicle or some other
object, e.g. a speed bump.
•
when the speed is below 5 km/h and the
vehicle in front turns off so the cruise con-
trol no longer has a vehicle to follow.
Termination of automatic braking at a
standstill
In certain situations Queue Assist automati-
cally interrupts braking when stationary. This
means that the brakes are released and the car
may start to roll - the driver must therefore
intervene and brake the car himself/herself in
order to maintain its position.
*
156
Option/accessory, for more information, see Introduction.
Queue Assist releases the foot brake and sets
cruise control in standby mode in the following
situations:
•
the driver puts his/her foot on the brake
pedal
•
the parking brake is applied
•
the gear selector is moved to P, N or R
position
•
the driver sets the cruise control in standby
mode.
Automatic activation parking brake
In some situations Queue Assist applies the
parking brake in order to keep the car station-
ary.
This takes place if:
•
the driver opens the door or takes off his/
her seatbelt
•
DSTC is changed from Normal to Sport
mode
•
Queue Assist has held the car stationary
for more than 4 minutes
•
the engine is switched off
•
the brakes have overheated.
The radar sensor and its limitations
The radar sensor is used - apart from by Adap-
tive cruise control - by the following functions
as well:
•
Collision Warning with Auto Brake, see
page 169
•
Distance Warning, see page 161.
The function of the radar sensor is to detect
cars or larger vehicles in the same direction, in
the same lane.
Modification of the radar sensor could result in
it being illegal to use.