Volvo V60 Twin Engine (2018 year). Manual — part 12
DRIVER SUPPORT
* Option/accessory.
204
Adaptive cruise control - ACC*
The adaptive cruise control (ACC – Adaptive
Cruise Control) helps the driver to maintain an
even speed combined with a pre-selected time
interval to the vehicle ahead.
The adaptive cruise control provides a more
relaxing driving experience on long journeys on
motorways and long straight main roads in
smooth traffic flows.
The driver sets the desired speed (p. 207) and
time interval (p. 209) to the car in front. When
the radar detector detects a slower vehicle in
front of the car, the speed is automatically adap-
ted to that. When the road is clear again the car
returns to the selected speed.
If the adaptive cruise control is switched off or
set to standby mode (p. 209) and the car comes
too close to a vehicle in front, then the driver is
warned instead by the Distance Warning (p. 201)
function about the short distance.
WARNING
The driver must always be observant with
regard to the traffic conditions and intervene
when the adaptive cruise control is not main-
taining a suitable speed or suitable distance.
The adaptive cruise control cannot handle all
traffic, weather and road conditions.
Read all the sections about the adaptive
cruise control in the owner's manual in order
to learn about its limitations, of which the
driver should be aware before it is used.
The driver always bears responsibility for
maintaining the correct distance and speed,
even when the adaptive cruise control is
being used.
Maintenance of adaptive cruise control com-
ponents must only be performed at a work-
shop - an authorised Volvo workshop is rec-
ommended.
For a limited time after the service, the ACC
function can have a somewhat limited range.
The system is calibrated whilst driving and full
function returns automatically.
Automatic gearbox
Cars with automatic gearbox have enhanced
functionality with the adaptive cruise control's
Queue assistance (p. 211) function.
Related information
•
•
•
•
•
vation, and standby mode (p. 209)
•
•
•
•
•
Radar sensor - limitations (p. 217)
•
•
DRIVER SUPPORT
}}
* Option/accessory.
205
Adaptive cruise control* - function
Adaptive cruise control consists of a cruise con-
trol system and a coordinated spacing system.
Function overview
Function overview
4
.
Warning lamp - braking by driver required
Steering wheel keypad (p. 206)
WARNING
Adaptive cruise control is not a collision avoid-
ance system. The driver must intervene if the
system does not detect a vehicle in front.
The adaptive cruise control does not brake for
humans or animals, and not for small vehicles
such as bicycles and motorcycles. Nor for low
trailers, oncoming, slow or stationary vehicles
and objects.
Do not use the adaptive cruise control, for
example, in city traffic, in dense traffic, at junc-
tions, on slippery surfaces, with a lot of water
or slush on the road, in heavy rain/snow, in
poor visibility, on winding roads or on slip
roads.
Distance to the vehicle ahead (p. 209) is meas-
ured primarily by a radar sensor (p. 217). The
cruise control function regulates the speed with
acceleration and braking. It is normal for the
brakes to emit a low sound when they are being
used by the adaptive cruise control.
The adaptive cruise control aims to follow the
vehicle ahead in the same lane according to what
the driver set for time interval (p. 209). If the
radar sensor cannot see any vehicle in front then
the car will instead maintain the speed set and
stored by the driver. This also takes place if the
speed of the vehicle in front exceeds the stored
speed.
The adaptive cruise control aims to control the
speed in a smooth way. In situations that demand
sudden braking the driver must brake himself/
herself. This applies with large differences in
speed, or if the vehicle in front brakes heavily.
Due to limitations in the radar sensor (p. 217)
braking may come unexpectedly or not at all.
The adaptive cruise control can be activated to
follow another vehicle at speeds from 30 km/h
5
(20 mph) up to 200 km/h (125 mph). If the
speed falls below 30 km/h (20 mph) or if the
engine speed becomes too low, the cruise con-
trol is set in standby mode (p. 209) at which
automatic braking ceases - the driver must then
take over himself/herself to maintain a safe dis-
tance to the vehicle in front.
Warning lamp - braking by driver
required
Adaptive cruise control has a braking capacity
that is equivalent to approx. 40% of the car's
braking capacity.
4
NOTE: The illustration is schematic - details may differ depending on car model.
5
||
DRIVER SUPPORT
* Option/accessory.
206
Audio-visual warning signal in the event of a collision
risk
6
.
If the car needs to be braked more heavily than
the adaptive cruise control capacity and the driver
does not brake, then the warning lamp and warn-
ing sound from the Collision warning system
(p. 229) are used in order to alert the driver that
immediate intervention is required.
Strong sunlight, reflections, extreme light con-
trasts, the use of sunglasses, or if the driver is
not looking straight ahead may make the vis-
ual warning signal in the windscreen difficult
to recognise.
WARNING
The adaptive cruise control only warns of
vehicles which its radar unit has detected -
hence a warning may not be given, or it may
be given with a certain delay.
•
Never wait for a warning. Apply the
brakes when the situation requires.
Steep roads and/or heavy load
Bear in mind that the adaptive cruise control is
primarily intended for use when driving on level
road surfaces. It may have difficulty in keeping
the correct distance from the vehicle ahead when
driving on steep downhill slopes, with a heavy
load or with a trailer - in which case, be extra
attentive and ready to slow down.
Related information
•
•
•
Adaptive cruise control* - overview
Operation of the adaptive cruise control and
steering wheel keypad varies depending on
whether or not the car is equipped with speed
limiter
7
.
Adaptive cruise control with Speed
limiter
Cruise control - On/Off.
Standby mode ceases and the stored speed
is resumed.
Standby mode
Time interval - Increase/decrease.
Activate and adjust the speed.
6
NOTE: The illustration is schematic - details may vary depending on car model.
7
A Volvo dealer has updated information about what applies in each respective market.
DRIVER SUPPORT
}}
* Option/accessory.
207
Green marking at stored speed (WHITE =
standby mode).
Time distance
ACC is active at the GREEN symbol (WHITE
= standby mode).
Adaptive cruise control without Speed
limiter
Standby mode ceases and the stored speed
is resumed.
Cruise control - On/Off or Standby mode.
Time interval - Increase/decrease.
Activate and adjust the speed.
(Not used)
Green marking at stored speed (WHITE =
standby mode).
Time distance
ACC is active at the GREEN symbol (WHITE
= standby mode).
Related information
•
•
•
Adaptive cruise control* - managing
speed
Adaptive cruise control with Speed limiter
8
.
Adaptive cruise control without Speed limiter
8
.
To start the ACC:
||
DRIVER SUPPORT
* Option/accessory.
208
•
Press the steering wheel button
- a simi-
lar WHITE symbol illuminates in the com-
bined instrument panel (8) which shows that
the adaptive cruise control is in standby
mode (p. 209).
To activate ACC:
•
At the required speed - press the steering
wheel button
or
.
>
The current speed is stored in the memory,
the combined instrument panel shows a
"magnifying glass" (6) around the stored
speed for a second or so and its marking
changes from WHITE to GREEN.
When this symbol changes colour from
WHITE to GREEN, the ACC is active
and the car maintains the stored
speed.
Only when the symbol shows
an image of another vehicle is
the distance to the vehicle in
front controlled by the ACC.
At the same time a speed
range is marked:
•
the higher speed with GREEN marking is the
pre-programmed speed
•
the lower speed is the speed of the vehicle
in front.
Changing the stored speed
Stored speed is changed with short or long
presses on the
or
steering wheel button.
To adjust +/- 5 km/h (+/- 5 mph):
•
Use short presses - each press gives
+/- 5 km/h (+/- 5 mph).
To adjust +/- 1 km/h (+/- 1 mph):
•
Hold down the button and release it at the
required speed.
Last press made is stored in the memory.
If speed is increased using the accelerator pedal
prior to pressing the
/
button, then it is the
car's current speed when the button is pressed
that is stored.
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.
If any of the adaptive cruise control buttons
are held depressed for several minutes then
the function is blocked and deactivated. To be
able to reactivate it, the car must be stopped
and the engine restarted.
In certain situations it cannot be reactivated -
in which case, the combined instrument panel
(p. 215) shows
Adaptive cruise control
unavailable
.
Related information
•
•
•
8
DRIVER SUPPORT
}}
* Option/accessory.
209
Adaptive cruise control* - set time
interval
Different time intervals to the
vehicle in front can be selected
and shown in the combined
instrument panel as 1-5 hori-
zontal lines - the more lines the
longer the time interval. One
line corresponds to approxi-
mately 1 second to the vehicle in front, 5 lines
approximately 3 seconds.
To set/change the time distance:
•
Turn the thumbwheel on the steering wheel
keypad (p. 206) (or use the
/
buttons
for cars without Speed limiter).
At low speed, when the distances are short, the
adaptive cruise control increases the time interval
slightly.
The adaptive cruise control allows the time inter-
val to vary noticeably in certain situations in order
to allow the car to follow the vehicle in front
smoothly and comfortably.
Note that a short time interval only allows the
driver a short time to react and take action if any
unforeseen traffic problem should arise.
The same symbol is also shown when Distance
Warning (p. 201) function is activated.
•
The higher the speed the longer the cal-
culated distance in metres for a given
time interval.
•
Only use the time intervals permitted by
local traffic regulations.
•
If the adaptive cruise control does not
seem to respond with a speed increase
when activated, it may be because the
time window to the vehicle ahead is
shorter than the set time window.
Read more how speed is handled (p. 207).
Related information
•
•
•
•
Adaptive cruise control* - temporary
deactivation, and standby mode
The adaptive cruise control can be temporarily
deactivated and set in standby mode.
Temporary deactivation/standby mode
- with speed limiter
To temporarily disengage the adaptive cruise
control and set it in standby mode:
•
Press the steering wheel button
This symbol and the stored speed's
marking then change colour from
GREEN to WHITE.
Temporary deactivation/standby mode
- without speed limiter
To temporarily disengage the adaptive cruise
control and set it in standby mode:
•
Press the steering wheel button
Standby mode due to driver
intervention
The adaptive cruise control is temporarily disen-
gaged and set automatically in standby mode if:
•
the foot brake is used
•
the gear selector is moved to N position
(automatic gearbox)
•
the driver maintains speed higher than the
stored speed for longer than 1 minute.
The driver must then regulate the speed.
||
DRIVER SUPPORT
* Option/accessory.
210
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 standby mode
The adaptive cruise control is dependent on
other systems, e.g. Stability system ESC (p. 190).
If any of these systems stops working, the adap-
tive cruise control is deactivated automatically.
In the event of automatic deactivation a signal will
sound and the message
Adaptive cruise
control cancelled
is shown in the combined
instrument panel. The driver must then intervene
and adapt the speed and distance to the vehicle
ahead.
An automatic deactivation can be due to:
•
the driver opens the door
•
the driver takes off his seatbelt
•
engine speed is too low/high
•
speed has fallen below 30 km/h
9
(20 mph)
•
wheels lose traction
•
brake temperature is high
•
the radar sensor is covered e.g. by wet snow
or heavy rain (radar waves blocked).
Resume set speed
Adaptive cruise control in standby mode is reacti-
vated with one press on the steering wheel but-
ton
- the speed is then set to the last stored
speed.
A pronounced increase in speed may occur
after the cruise control has been reactivated
with the
button.
Related information
•
•
•
Adaptive cruise control* - overtaking
another vehicle
When the car is following another vehicle and the
driver indicates an impending overtaking
manoeuvre with the direction indicator
10
, the
adaptive cruise control helps to briefly accelerate
the car towards the vehicle in front.
The function is active at speeds above 70 km/h
(43 mph).
WARNING
Be aware that this function can be activated
in more situations than during overtaking, e.g.
when a direction indicator is used to indicate
a change of lane or exit to another road – the
car will then accelerate briefly.
Related information
•
•
•
9
Does not apply to a car with Queue assistance - it can go all the way down to 0 km/h.
10
On left flash only in left-hand-drive car, or right flash in right-hand-drive car.
DRIVER SUPPORT
}}
* Option/accessory.
211
Adaptive cruise control* - deactivate
Keypad with Speed limiter
The adaptive cruise control is switched off with
the steering wheel button
in the steering
wheel keypad (p. 206) - the set/stored speed is
thus cleared and cannot then be resumed with
the
button.
Keypad without Speed limiter
With a short press on the steering wheel button
the adaptive cruise control is set in standby
mode (p. 209). It is switched off with an addi-
tional short press - the set/stored speed is thus
cleared and cannot then be resumed with the
button.
Related information
•
•
•
Adaptive Cruise Control* - queue
assistance
Queue assistance also provides the adaptive
cruise control with enhanced functionality at
speeds below 30 km/h (20 mph).
The adaptive cruise control is supplemented by
the queue assistance function (also called
"Queue Assist").
Queue assistance has the following functions:
•
Extended speed range - also at lower than
30 km/h (20 mph) and at stationary
•
Change of target
•
Automatic braking ceases when stationary
•
Automatic activation parking brake.
Note that the lowest programmable speed for the
adaptive cruise control 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.
Extended speed range
In order to activate the adaptive cruise control,
the driver's door must be closed and the
driver must be wearing the seatbelt.
The adaptive cruise control can follow another
vehicle within the range 0-200 km/h
(0-125 mph).
A vehicle in front must be within a reasonable
distance in order to enable activation of the
adaptive cruise control at a speed lower than
30 km/h (20 mph).
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 about
3 seconds - if it takes longer before the car in
front starts moving again then the Adaptive
cruise control is set in standby mode with auto-
matic braking. The driver must then reactivate it
in one of the following ways:
•
Press the steering wheel button
...or...
•
Depress the accelerator pedal.
>
The adaptive cruise control will then resume
following the vehicle in front.
||
DRIVER SUPPORT
212
The Queue Assist function can hold the car
stationary for a maximum of 4 minutes - then
the parking brake is applied and the adaptive
cruise control is disengaged.
•
The parking brake must be released
before the adaptive cruise control can be
reactivated.
Change of target
If the target vehicle in front suddenly turns then there
may be stationary traffic in front.
When the adaptive cruise control is following
another vehicle at speeds below 30 km/h
(20 mph) and the target is changed from a mov-
ing vehicle to a stationary vehicle, the adaptive
cruise control will brake for the stationary vehicle.
WARNING
When the adaptive cruise control is following
a vehicle in front at speeds in excess of
30 km/h (20 mph) and the target is changed
from a vehicle in front to a stationary vehicle,
the adaptive cruise control will ignore the sta-
tionary vehicle and instead select the stored
speed.
•
The driver must intervene him/herself and
brake.
Automatic standby mode with change
of target
The adaptive cruise control is disengaged and set
in standby mode:
•
when the speed is below 5 km/h (5 mph)
and the adaptive cruise control is uncertain
whether the target object is a stationary vehi-
cle or some other object, e.g. a speed bump.
•
when the speed is below 5 km/h (5 mph)
and the vehicle in front turns off so the adap-
tive cruise control no longer has a vehicle to
follow.
Termination of automatic braking at a
standstill
In certain situations, queue assistance stops
automatic braking at a standstill. 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.
Queue assistance releases the foot brake and
sets the adaptive 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 posi-
tion
•
the driver sets the adaptive cruise control in
standby mode.
Automatic activation parking brake
In certain situations queue assistance applies the
parking brake in order to keep the car remaining
stationary.
This takes place if:
•
the driver opens the door or takes off his/her
seatbelt
•
ESC is changed from Normal to Sport
mode
•
Queue assistance has held the car stationary
for more than 4 minutes
•
the engine is switched off
•
the brakes have overheated.
DRIVER SUPPORT
* Option/accessory.
213
Related information
•
•
•
DRIVER SUPPORT
* Option/accessory.
214
Adaptive cruise control* - fault
tracing and action
If the combined instrument panel shows the mes-
sage
Radar blocked See manual
then it
means that the adaptive cruise control's radar
sensor (p. 217) cannot detect other vehicles in
front of the car.
This message indicates that neither of the func-
tions for Distance Alert (p. 201) or Collision
Warning with Auto Brake (p. 229) are working.
The following table presents examples of possi-
ble causes for a message being shown along
with the appropriate action:
Cause
Action
The radar surface in the grille is dirty or covered with ice or snow.
Clean the radar surface in the grille from dirt, ice and snow.
Heavy rain or snow blocking the radar signals.
No action. Sometimes the radar does not work during heavy rain or snowfall.
Water or snow from the road surface swirls up and blocks the radar
signals.
No action. Sometimes the radar does not work on a very wet or snowy road sur-
face.
The radar surface has been cleaned but the message remains.
Wait. It could take several minutes for the radar to sense that it is no longer
blocked.
Related information
•
•
•
DRIVER SUPPORT
}}
* Option/accessory.
215
Adaptive cruise control* - symbols
and messages
Sometimes the adaptive cruise control may dis-
play a symbol and/or text message. Here are
some examples - follow the recommendation
given if appropriate:
Symbol
Message
Specification
The symbol is GREEN
The car maintains the stored speed.
The symbol is WHITE
Adaptive cruise control is set to standby mode.
Standard cruise control is selected manually.
Set ESC to Normal to ena-
ble Cruise
Adaptive cruise control can-
celled
The adaptive cruise control has been deactivated - the driver has to regulate the speed himself.
Adaptive cruise control
unavailable
The adaptive cruise control cannot be activated.
This could be due to:
•
brake temperature is high
•
the radar sensor is blocked by e.g. wet snow or rain.
Radar blocked See manual
The adaptive cruise control is temporarily disengaged.
•
The radar sensor is blocked and cannot detect other vehicles. For example, in the event of heavy rain or if
slush has collected in front of the radar sensor.
Read about radar sensor limitations (p. 217).
Adaptive cruise control
Service required
The adaptive cruise control is disengaged.
•
Contact a workshop - an authorised Volvo workshop is recommended.
||
DRIVER SUPPORT
* Option/accessory.
216
Symbol
Message
Specification
Press brake to hold vehicle
+ acoustic alarm
A
The car is stationary and the cruise control will release the foot brake to allow the parking brake to take over
and hold the car, but a fault in the parking brake means the car will shortly begin to roll.
•
The driver must brake himself/herself. The message remains and the alarm sounds until the driver depres-
ses the brake pedal or uses the accelerator pedal.
Below 30 km/h Lead vehicle
required
A
Shown in the event of attempts to activate the adaptive cruise control at speeds below 30 km/h (20 mph)
without a vehicle in front within the activation distance.
A
Only with Queue Assist.
Related information
•
•
•
DRIVER SUPPORT
}}
* Option/accessory.
217
Radar sensor
The function of the radar sensor is to detect cars
or larger vehicles in the same direction, in the
same lane.
The radar sensor is used by the following func-
tions:
•
Distance Warning
*
•
Adaptive cruise control
*
•
Collision Warning System with Auto Brake
and Cyclist and Pedestrian Detection
*
In the event of visible damage to the car's
grille, or if you suspect that the radar sensor
may be damaged:
•
Contact a workshop - an authorised
Volvo workshop is recommended.
The function may completely or partially dis-
appear - or malfunction - if the grille, the
radar sensor or its bracket is damaged or has
loosened.
Modification of the radar sensor could result in it
being illegal to use.
Related information
•
Radar sensor - limitations (p. 217)
•
•
•
Radar sensor - limitations
A radar sensor (p. 217) has certain limitations -
due to its limited field of vision for example.
The capacity of the adaptive cruise control to
detect a vehicle in front is significantly reduced if:
•
the speed of vehicles in front is significantly
different from your own speed
•
its radar sensor becomes blocked - e.g. in
heavy rain or slush, or if other objects have
collected in front of the radar sensor.
Keep the area in front of the radar sensor
clean - see subheading "Maintenance"
(p. 233).
Field of vision
The radar sensor has a limited field of vision. In
some situations another vehicle is not detected,
or the detection is made later than expected.
||
DRIVER SUPPORT
* Option/accessory.
218
ACC field of vision.
Sometimes the radar sensor is late at detect-
ing vehicles at close distances - e.g. a vehicle
that drives in between the car and vehicles in
front.
Small vehicles, such as motorcycles, or vehi-
cles not driving in the centre of the lane can
remain undetected.
In bends the radar sensor may detect the
wrong vehicle or lose a detected vehicle from
view.
WARNING
The driver must always be observant with
regard to the traffic conditions and intervene
when the adaptive cruise control is not main-
taining a suitable speed or suitable distance.
The adaptive cruise control cannot handle all
traffic, weather and road conditions.
Read all the sections about the adaptive
cruise control in the owner's manual in order
to learn about its limitations, of which the
driver should be aware before it is used.
The driver always bears responsibility for
maintaining the correct distance and speed,
even when the adaptive cruise control is
being used.
WARNING
Accessories or other objects such as auxiliary
lamps must not be fitted in front of the grille.
WARNING
Adaptive cruise control is not a collision avoid-
ance system. The driver must intervene if the
system does not detect a vehicle in front.
The adaptive cruise control does not brake for
humans or animals, and not for small vehicles
such as bicycles and motorcycles. Nor for
oncoming, slow or stationary vehicles and
objects.
Do not use the adaptive cruise control, for
example, in city traffic, in dense traffic, at junc-
tions, on slippery surfaces, with a lot of water
or slush on the road, in heavy rain/snow, in
poor visibility, on winding roads or on slip
roads.
Related information
•
•
•
DRIVER SUPPORT
}}
219
Type approval - radar system
Type approval for the car's radar units can be
seen in the following table.
Market
ACC
A
BLIS
B
Symbol
Type approval
Brazil
✓
Este equipamento opera em caráter secundário, isto é, não tem direito à proteção contra
interferência prejudicial, mesmo de estações do mesmo tipo e não pode causar
interferência a sistemas operando em caráter primário.
Modelo: L2C0038TR
1071-10-3451
EAN: 07897843800248
✓
Modelo: L2C0055TR
1500-15-8065
EAN: 07897843840978
Europe
✓
✓
Hereby, Delphi Electronics & Safety declares that L2C0038TR / L2C0055TR are in
compliance with the essential requirements and other relevant provisions of Directive
1999/5/EC.
The Declaration of Conformity may be consulted at Delphi Electronics & Safety / 2151 E.
Lincoln Road / Kokomo, Indiana 46902 USA
The United Arab Emi-
rates
✓
TRA
REGISTERED No: 0018923/09
DEALER No: DA37380/15
✓
TRA
REGISTERED No: ER37357/15
DEALER No: DA37380/15
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