Volvo V40 Cross Country (2018 year). Manual — part 12
DRIVER SUPPORT
* Option/accessory.
211
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 cruise control is uncertain 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 (5 mph)
and the vehicle in front turns off so the
cruise control no longer has a vehicle to fol-
low.
Termination of automatic braking at a
standstill
In the following situations, queue assistance
stops automatic braking at a standstill:
•
the driver opens the door
•
the driver takes off his seatbelt.
This means that the brakes are released and the
car will start to roll - the driver must therefore
intervene and brake the car himself in order to
maintain its position.
Queue Assist can keep the car stationary for
a maximum of 4 minutes - then the brakes
release.
The driver's attention is drawn to this over
several stages, with increasing intensity:
1. Acoustic alarm (pinging) and text mes-
sage.
2. A warning lamp in the windscreen also
starts to flash.
3. "Stabbing" braking occurs.
For more information on symbols, messages
and their meaning, see the section Symbols
and messages in the display (p. 214).
Queue assistance releases the foot brake and is
set to standby mode in these situations as well:
•
the driver puts his/her foot on the brake
pedal
•
the gear selector is moved to P, N or R posi-
tion
•
the driver sets the cruise control in standby
mode
•
the parking brake is applied.
Related information
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DRIVER SUPPORT
* Option/accessory.
212
Adaptive cruise control* - switch
cruise control functionality
Changing from ACC to CC
A symbol for active cruise control is shown in the
combined instrument panel:
CC
Cruise Control
ACC
Adaptive Cruise Control
Cruise control
Adaptive cruise control
With one press of the button the adaptive ele-
ment (spacing system) in the adaptive cruise
control (p. 203) is deactivated, at which point the
car only follows the set/stored speed.
•
Hold down the steering wheel button
-
the combined instrument panel's symbol
changes from
to
.
>
This activates Cruise Control CC.
WARNING
The car no longer brakes automatically after
switching from ACC to CC - it merely follows
the set speed.
Changing back from CC to ACC
Switch off the cruise control (CC) with 1-2
presses on the
button. The next time the sys-
tem is switched on it is the adaptive cruise con-
trol (ACC) that is activated.
Related information
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•
•
vation, and standby mode (p. 208)
•
DRIVER SUPPORT
* Option/accessory.
213
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. 216) cannot detect other vehicles in
front of the car.
This message indicates that neither of the func-
tions for Distance Alert (p. 199) or Collision
Warning with Auto Brake (p. 228) 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
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DRIVER SUPPORT
* Option/accessory.
214
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
A
Message
Specification
The symbol is WHITE
Adaptive cruise control is set to standby mode (p. 208).
The symbol is GREEN
The car maintains the stored speed.
Standard cruise control is selected manually.
Set ESC to Normal to enable
Cruise
The adaptive cruise control cannot be activated until ESC has been set in Normal mode - Stability system
(p. 186).
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.
For more information about fault tracing, see section Fault tracing and action (p. 213)
DRIVER SUPPORT
* Option/accessory.
215
Symbol
A
Message
Specification
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.
The driver can then choose to switch to normal Cruise control (p. 194) (CC) - a text message provides infor-
mation on appropriate alternatives.
Read more about radar sensor limitations (p. 216).
Adaptive cruise control Serv-
ice required
The adaptive cruise control is disengaged.
•
Contact a workshop - an authorised Volvo workshop is recommended.
Press brake to hold vehicle
+
acoustic alarm + warning light in
windscreen + "pulling" brakes
B
The car is at a standstill and the adaptive cruise control will release the foot brake, which is why the car may
start rolling soon.
•
The driver must brake himself/herself. The message remains and the alarm sounds until the driver
depresses the brake pedal or uses the accelerator pedal.
Below 30 km/h Lead vehicle
required
B
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
The symbols are schematic.
B
Only with Queue Assist.
Related information
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DRIVER SUPPORT
* Option/accessory.
216
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 with Auto Brake 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. 216)
•
•
•
Radar sensor - limitations
A radar sensor (p. 216) 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 surface in front of the radar sensor
clean.
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.
217
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
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DRIVER SUPPORT
218
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
DRIVER SUPPORT
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219
Market
ACC
A
BLIS
B
Symbol
Type approval
Indonesia
✓
14785/POSTEL/2010 1982
✓
38806/SDPPI/2015 4927
Jordan
✓
Type Approval No.: TRC/LPD/2009/87
Equipment type: Low Power Device (LPD)
✓
Type Approval No.: TRC/LPD/2015/3
Equipment Type: Low Power Device (LPD)
Korea
✓
Certification No.
DPH-L2C0038TR
✓
Certification No.
MSIP-CMI-DPH-L2C0055TR
Morocco
✓
AGREE PAR L'ANRT MAROC
Numero d'agrement : MR 4838 ANRT 2009
Date d'agrement : 22/05/2009
✓
AGREE PAR L’ANRT MAROC
NUMÉRO D’AGRÉMENT: MR 9929 ANRT 2014
DATE D’AGRÉMENT: 26/12/2014
Singapore
✓
✓
Complies with IDA Standards DA105753
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DRIVER SUPPORT
220
Market
ACC
A
BLIS
B
Symbol
Type approval
South Africa
✓
TA-2009/163
APPROVED
✓
TA-2014/2390
APPROVED
Taiwan
✓
CCAB09LP4590T3
✓
CCAB15LP0680T0
A
ACC = Adaptive Cruise Control
B
BLIS = Blind Spot Information
Related information
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DRIVER SUPPORT
* Option/accessory.
221
City Safety™
City Safety
™ is a function for helping the driver
to avoid a collision when driving in queues,
amongst other things, when changes in the traf-
fic ahead, combined with a lapse in attention,
could lead to an incident.
The City Safety
™ function is active at speeds
below 50 km/h (30 mph) and it helps the driver
by automatically braking the car in the event of
imminent risk of collision with vehicles in front,
should the driver not react in time by braking
and/or steering away.
City Safety
™ is activated in situations where the
driver should have started braking earlier, which
is why it cannot help the driver in every situation.
City Safety
™ is designed to be activated as late
as possible in order to avoid unnecessary inter-
vention.
City Safety
™ must not be used as an excuse for
the driver to change his/her driving style. If the
driver solely relies on City Safety
™ to do the
braking, there might be a risk of a collision
sooner or later.
The driver or passengers normally only notice City
Safety
™ if a situation arises where the car is
extremely close to being in a collision.
If the car is also equipped with Collision Warning
with Auto Brake
complement each other.
Maintenance and replacement of City
Safety
™ components must only be per-
formed by a workshop - an authorised Volvo
workshop is recommended.
WARNING
City Safety
™ does not engage in all driving
situations or traffic, weather or road condi-
tions.
City Safety
™ does not react to vehicles driv-
ing in a different direction from the car, to
small vehicles and motorcycles or to people
and animals.
City Safety
™ can prevent collision at a speed
difference of less than 15 km/h (9 mph) - at
a higher speed difference, it is only possible
to reduce collision speed. In order to obtain
full brake function, the driver must depress
the brake pedal.
Never wait for City Safety
™ to engage. The
driver always bears responsibility for maintain-
ing the proper distance and speed.
Related information
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DRIVER SUPPORT
222
City Safety™ - function
City Safety
™ detects the traffic in front of the
car with a laser sensor (p. 225) fitted in the top
edge of the windscreen. If there is an imminent
risk of collision, City Safety
™ will automatically
brake the car, which may be experienced as
heavy braking.
Laser sensor transmitter and receiver window
16
.
If the speed difference is 4-15 km/h (3-9 mph)
in relation to the vehicle in front then City
Safety
™ can completely avoid a collision.
City Safety
™ activates a short, sharp braking and
stops the car in normal circumstances, just
behind the vehicle in front. For most drivers this is
well outside normal driving style and may be
experienced as being uncomfortable.
If the difference in speed between the vehicles is
greater than 15 km/h (9 mph) then City Safety
™
may not avoid the collision on its own - to obtain
full brake force, the driver must depress the
brake pedal and this could then make it possible
to avoid a collision, even at speed differences
above 15 km/h (9 mph).
When the function is activated and brakes, the
combined instrument panel shows a message
(p. 227) to the effect that the function is/has
been active.
When City Safety
™ brakes, the brake lights
come on.
Related information
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•
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City Safety™ - operation
City Safety
™ is a function for helping the driver
to avoid a collision when driving in queues,
amongst other things, when changes in the traf-
fic ahead, combined with a lapse in attention,
could lead to an incident.
On and Off
The City Safety
™ function is activated auto-
matically when the engine is started.
In certain situations, it may advisable to disable
City Safety
™, e.g. where leafy branches could
sweep over the bonnet and/or windscreen.
City Safety
™ handled in the menu system MY
CAR (p. 113) and after starting the engine the
function can be deactivated as follows:
•
Search in MY CAR for
Driver support
system
and select the
Off
option at
City
Safety
.
However, the function will be enabled the
next time the engine is started, regardless of
whether the system was enabled or disabled
when the engine was switched off.
16
NOTE: The illustration is schematic - details may vary depending on car model.
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223
WARNING
The laser sensor (p. 225) emits laser light
even when City Safety
™ is disabled manually.
To enable City Safety
™ again:
•
Follow the same procedure as for disabling,
but select the
On
option.
Related information
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City Safety™ - limitations
The sensor in City Safety
™ is designed to
detect cars and other large vehicles in front of
the car irrespective of whether it is day or night.
However, the function does have some limita-
tions.
The sensor's limitations mean that City Safety
™
has poorer functionality - or none at all - in e.g.
heavy snowfall or rain, dense fog, dust storms or
white-out situations. Misting, dirt, ice or snow on
the windscreen may also disrupt the function.
Low-hanging objects, e.g. a flag/pennant for pro-
jecting load, or accessories such as auxiliary
lamps and bull bars that are higher than the bon-
net limit the function.
The laser light from the sensor in City Safety
™
measures how the light is reflected. The sensor
cannot detect objects with low reflection capacity.
The rear sections of the vehicle generally reflect
the light sufficiently thanks to the number plate
and rear light reflectors.
On slippery road surfaces the braking distance is
extended, which may reduce the capacity of City
Safety
™ to avoid a collision. In such situations
the ABS
17
and ESC
18
systems will provide best
possible braking force with maintained stability.
When your own car is reversing, City Safety
™ is
temporarily deactivated.
City Safety
™ is not activated at low speeds -
below 4 km/h (3 mph), which is why the system
does not intervene in situations where a vehicle
in front is being approached very slowly, e.g.
when parking.
Driver commands are always prioritised, which is
why City Safety
™ does not intervene in situations
where the driver is steering or accelerating in a
clear manner, even if a collision is unavoidable.
When City Safety
™ has prevented a collision
with a stationary object the car remains stationary
for a maximum of 1.5 seconds. If the car is
braked for a vehicle in front that is moving, then
speed is reduced to the same speed as that
maintained by the vehicle in front.
On a car with manual gearbox the engine stops
when City Safety
™ has stopped the car, unless
the driver manages to depress the clutch pedal
beforehand.
17
(Anti-lock Braking System) - Anti-lock braking system.
18
(Electronic Stability Control) - Stability system.
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DRIVER SUPPORT
224
•
Keep the windscreen surface in front of
the laser sensor (p. 225) free from ice,
snow and dirt. For an illustration of sen-
sor location, see City Safety
•
Do not affix or mount anything on the
windscreen in front of the laser sensor
•
Remove ice and snow from the bonnet -
snow and ice must not exceed a height
of 5 cm.
Fault tracing and action
Windscreen sensors
blocked See manual
is shown in the combined
instrument panel it indicates that the laser sensor
is blocked and cannot detect vehicles in front of
the car. This means that City Safety
™ is not
operational.
The
Windscreen sensors blocked See
manual
message is not shown for all situations
in which the laser sensor is blocked. The driver
must therefore be diligent about keeping the
windscreen and area in front of the laser sensor
clean.
The following table presents possible causes for
the message being shown, along with sugges-
tions for appropriate action.
Cause
Action
The windscreen surface
in front of the laser sen-
sor is dirty or covered
with ice or snow.
Clean the wind-
screen surface in
front of the sensor
from dirt, ice and
snow.
The laser sensor field of
vision is blocked.
Remove the block-
ing object.
If there are cracks, scratches or stone chips in
the windscreen in front of either of the laser
sensor's "windows" and they cover a surface
of approx. 0.5 x 3.0 mm (or larger), then a
workshop must be contacted for replacement
of the windscreen - an authorised Volvo work-
shop is recommended. For an illustration of
sensor location, see City Safety
Failure to take action may result in reduced
performance for City Safety
™.
To avoid the risk of failed, deficient or
reduced operation for City Safety
™, the fol-
lowing also applies:
•
Volvo recommends that you do not repair
cracks, scratches or stone chips in the
area in front of the laser sensor - instead,
the whole windscreen should be
replaced.
•
Before replacing a windscreen, contact
an authorised Volvo workshop to verify
that the correct windscreen is ordered
and fitted.
•
The same type or Volvo-approved wind-
screen wipers must be fitted during
replacement.
DRIVER SUPPORT
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225
Related information
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•
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City Safety™ - laser sensor
The City Safety
™ function includes a sensor
which transmits laser light. Contact a qualified
workshop in the event of a fault or if the laser
sensor needs servicing - an authorised Volvo
workshop is recommended. It is absolutely
essential to follow the prescribed instructions
when handling the laser sensor.
The following two labels relate to the laser sen-
sor:
The upper label in the figure describes the laser
beam's classification:
•
Laser radiation - Do not look into the laser
beam with optical instruments - Class 1M
laser product.
The lower label in the figure describes the laser
beam's physical data:
•
IEC 60825-1:1993 + A2:2001. Complies
with FDA (U.S. Food Administration) stand-
ards for laser product design with the excep-
tion of deviations in accordance with "Laser
Notice No. 50" from 26 July 2001.
Radiation data for the laser sensor
The following table specifies the laser sensor's
physical data.
Maximum pulse energy
2.64
µJ
Maximum average output
45 mW
Pulse duration
33 ns
Divergence (horizontal x vertical)
28° × 12°
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DRIVER SUPPORT
226
WARNING
If any of these instructions are not followed
then there is a risk of eye injury!
•
Never look into the laser sensor (which
emits spreading invisible laser radiation)
at a distance of 100 mm or closer with
magnifying optics such as a magnifying
glass, microscope, lens or similar optical
instruments.
•
Testing, repair, removal, adjustment
and/or replacement of the laser sensor's
spare parts must only be carried out by a
qualified workshop - we recommend an
authorised Volvo workshop.
•
To avoid exposure to harmful radiation, do
not carry out any readjustments or main-
tenance other than those specified here.
•
The repairer must follow specially drawn
up workshop information for the laser
sensor.
•
Do not remove the laser sensor (this
includes removing the lenses). A removed
laser sensor fulfils laser class 3B as per
standard IEC 60825-1. Laser class 3B is
not eye-safe and therefore entails a risk
of injury.
•
The laser sensor's connector must be
unplugged before removal from the wind-
screen.
•
The laser sensor must be fitted onto the
windscreen before the sensor's connec-
tor is plugged in.
•
The laser sensor transmits a laser light
when the remote control key is in key
position II (p. 81) even if the engine is
switched off.
Related information
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