Volvo V70 (2016 year). Manual — part 14
07 Driver support
07
*
Option/accessory, for more information, see Introduction.
237
The camera sensors have limitations similar
to the human eye, i.e. they "see" worse in
darkness, heavy snowfall or rain and in thick
fog for example. Under such conditions the
functions of camera-dependent systems
could be significantly reduced or temporarily
disengaged.
Strong oncoming light, reflections in the car-
riageway, snow or ice on the road surface,
dirty road surfaces or unclear lane markings
could also significantly reduce camera sensor
function when it is used to scan the carriage-
way and detect pedestrians and other vehi-
cles.
The field of vision of the camera sensor is lim-
ited, which is why pedestrians, cyclists and
vehicles cannot be detected in some situa-
tions, or they are detected later than anticipa-
ted.
During very high temperatures the camera is
temporarily switched off for about 15 minutes
after the engine is started in order to protect
camera functionality.
Fault tracing and action
If the display shows the message
Windscreen sensors blocked See manual
then this means that the camera sensor is
blocked and cannot detect pedestrians,
cyclists, vehicles or road markings in front of
the car.
At the same time, this means that - besides
Collision Warning with Auto Brake - the fol-
lowing functions will not have full functionality
either:
•
Active main beam
•
Driver Alert Control
•
Road sign information
The following table presents possible causes
for a message being shown along with the
appropriate action.
Cause
Action
The windscreen
surface in front of
the camera is dirty
or covered with ice
or snow.
Clean the wind-
screen surface in
front of the camera
from dirt, ice and
snow.
Thick fog, heavy
rain or snow means
that the camera
does not work suffi-
ciently well.
No action. At times
the camera does
not work during
heavy rain or snow-
fall.
Cause
Action
The windscreen
surface in front of
the camera has
been cleaned but
the message
remains.
Wait. It may take
several minutes for
the camera to
measure the visibil-
ity.
Dirt has appeared
between the inside
of the windscreen
and the camera.
Visit a workshop to
have the wind-
screen inside the
camera cover
cleaned - an author-
ised Volvo work-
shop is recom-
mended.
Related information
•
07 Driver support
07
238
*
Option/accessory, for more information, see Introduction.
Collision warning system* - symbols
and messages
"Collision Warning with Auto Brake and
Cyclist and Pedestrian Detection" is an aid to
assist the driver when there is a risk of collid-
ing with a pedestrian, bicycle or vehicle in
front that are stationary or moving in the same
direction.
Symbol
A
Message
Specification
Collision warning sys-
tem OFF
Collision warning system switched off.
Shown when the engine is started.
The message clears after about 5 seconds or after one press of the OK button.
Collision warning sys-
tem Unavailable
The collision warning system cannot be activated.
Shown when the driver attempts to activate the function.
The message clears after about 5 seconds or after one press of the OK button.
Auto Braking was acti-
vated
Auto Brake has been active.
The message clears after one press of the OK button.
Windscreen sensors
blocked See manual
The camera sensor is temporarily disengaged.
Shown in the event of snow, ice or dirt on the windscreen for example.
•
Clean the windscreen surface in front of the camera sensor.
07 Driver support
07
*
Option/accessory, for more information, see Introduction.
239
Symbol
A
Message
Specification
Radar blocked See
manual
Collision Warning with Auto Brake 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. 215).
Collision warning Serv-
ice required
Collision Warning with Auto Brake is fully or partially disengaged.
•
Visit a workshop if the message remains - an authorised Volvo workshop is recommended.
A
Symbols are schematic - may vary by market and car model.
Related information
•
Collision warning system* (p. 230)
•
Collision warning system* - function
•
Collision warning system* - detection of
•
Collision warning system* - detection of
•
Collision warning system* - operation
•
Collision warning system* - limitations
•
07 Driver support
07
240
*
Option/accessory, for more information, see Introduction.
Driver Alert System*
31
The Driver Alert System is intended to assist
drivers whose driving ability is deteriorating or
who are inadvertently leaving the lane they are
driving on.
The Driver Alert System consists of different
functions which can either be switched on at
the same time or individually:
•
Driver Alert Control - DAC (p. 241).
•
Lane Departure Warning - LDW (p. 243).
A switched-on function is set in standby
mode and is not activated automatically until
speed exceeds 65 km/h.
The function is deactivated again when speed
decreases to below 60 km/h.
Both functions use a camera which is
dependent on the lane having side markings
painted on each side.
WARNING
Driver Alert System does not work in all
situations but is designed merely as a sup-
plementary aid.
The driver always bears ultimate responsi-
bility for ensuring that the vehicle is driven
safely.
Related information
•
Driver Alert Control (DAC)* (p. 240)
•
Lane Departure Warning (LDW)* (p. 243)
Driver Alert Control (DAC)*
The DAC function is intended to attract the
driver's attention when he/she starts to drive
less consistently, e.g. if he/she becomes dis-
tracted or starts to fall asleep.
The objective for DAC is to detect slowly
deteriorating driving ability and it is primarily
intended for major roads. The function is not
intended for city traffic.
A camera detects the side markings painted
on the carriageway and compares the section
of the road with the driver's steering wheel
movements. The driver is alerted if the vehicle
does not follow the carriageway evenly.
In some cases driving ability is not affected
despite driver fatigue. In which case there
may not be any warning issued for the driver.
31
Not available as an option for certain engines.
07 Driver support
07
*
Option/accessory, for more information, see Introduction.
241
For this reason it is always important to stop
and take a break in the event of any signs of
driver fatigue, irrespective of whether or not
DAC issues a warning.
The function must not be used to extend a
period of driving. Always plan breaks at
regular intervals, and make sure you are
well rested.
Limitation
In some cases the system may issue a warn-
ing despite driving ability not deteriorating, for
example:
•
in strong side winds
•
on rutted road surfaces.
The camera sensor has certain limitations
Related information
•
•
Driver Alert Control (DAC)* - operation
•
Driver Alert Control (DAC)* - symbols and
Driver Alert Control (DAC)* - operation
Settings are made from the centre console
display screen and its menu system.
On/Off
The Driver Alert function can be set in
standby mode via the menu system MY CAR
•
Checked box - function activated.
•
Unchecked box - the function is deacti-
vated.
Function
Driver Alert is activated when speed exceeds
65 km/h and remains active as long as the
speed is over 60 km/h.
If the vehicle is being driven errati-
cally, the driver is notified by an
acoustic signal plus the text mes-
sage
Driver Alert Time for a break
- the linked symbol is illuminated in the com-
bined instrument panel at the same time. The
warning is repeated after a time if driving abil-
ity does not improve.
The warning symbol can go off:
•
Press the left stalk switch OK button.
WARNING
An alarm should be taken very seriously,
as a sleepy driver is often not aware of
his/her own condition.
In the event of an alarm or a feeling of
tiredness; stop the car in a safe manner as
soon as possible and rest.
Studies have shown that it is equally as
dangerous to drive while tired as it is under
the influence of alcohol.
Related information
•
•
07 Driver support
07
242
*
Option/accessory, for more information, see Introduction.
Driver Alert Control (DAC)* - symbols
and messages
DAC (p. 240) can show symbols and text
messages on the combined instrument panel
or in the centre console's display screen in
different situations.
Here are some examples:
Symbol
A
Message
Specification
Driver Alert Time for a
break
The vehicle has been driven inconsistently - the driver is alerted by an acoustic warning signal + text.
Windscreen sensors
blocked See manual
The camera sensor is temporarily disengaged.
Shown in the event of snow, ice or dirt on the windscreen for example.
•
Clean the windscreen surface in front of the camera sensor.
Read about camera sensor limitations (p. 236).
Driver Alert system Serv-
ice required
The system is disengaged.
•
Visit a workshop if the message remains - an authorised Volvo workshop is recommended.
A
Symbols are schematic - may vary by market and car model.
Related information
•
•
Driver Alert Control (DAC)* (p. 240)
•
07 Driver support
07
}}
*
Option/accessory, for more information, see Introduction.
243
Lane Departure Warning (LDW)*
The purpose of Lane Departure Warning
(Lane Departure Warning) is to help the driver
to reduce the risk of the vehicle accidentally
leaving its own lane in certain situations on
motorways and similar major routes.
Principle for LDW
(The figure is schematic - not model specific.)
A camera reads the side lines of the road/
lane.
If the car crosses one of the side lines the
driver is alerted with an acoustic signal.
The driver is only warned once each time
the wheels cross a line. So there is no
acoustic alarm when there is a line
between the car's wheels.
WARNING
Lane assistance is merely a driver aid and
does not engage in all driving situations or
traffic, weather or road conditions.
The driver always bears ultimate responsi-
bility for ensuring that the vehicle is driven
safely and that applicable laws and road
traffic regulations are followed.
Related information
•
Lane Departure Warning (LDW) - function
•
Lane Departure Warning (LDW) - opera-
•
Lane Departure Warning (LDW) - limita-
•
Lane Departure Warning (LDW) - symbols
•
Lane Departure Warning (LDW) -
function
Certain settings can be made for the Lane
Departure Warning (Lane Departure Warning)
function.
Off & On
Press the centre console's button to activate
or deactivate the function. The button's lamp
illuminates when the function is switched on.
This function is complemented in the com-
bined instrument panel with intuitive graphics
in different situations.
Personal preferences
Settings are made from the centre console's
screen via the menu system in MY CAR. For
a description of the menu system, see MY
CAR (p. 116).
Select from the options:
||
07 Driver support
07
244
*
Option/accessory, for more information, see Introduction.
•
On at startup
- The function is set in
standby mode each time the engine is
started. Otherwise the same value as
when the engine was switched off is
obtained.
•
Increased sensitivity
- The sensitivity
increases, an alarm is triggered earlier
and fewer limitations apply.
Related information
•
Lane Departure Warning (LDW)* (p. 243)
Lane Departure Warning (LDW) -
operation
Lane Departure Warning (Lane Departure
Warning) is complemented in the combined
instrument panel with intuitive graphics in dif-
ferent situations. Here are some examples:
LDW function side lines.
•
The LDW symbol has WHITE side lines -
the function is active and detects/"sees"
one side line, or both.
•
The LDW symbol has GREY side lines -
the function is active but detects neither
left nor right side line.
or
•
The LDW symbol has GREY side lines -
the function is in standby mode because
the speed is below 65 km/h.
•
The LDW symbol has no side lines - the
function is deactivated.
Related information
•
07 Driver support
07
*
Option/accessory, for more information, see Introduction.
245
Lane Departure Warning (LDW) -
limitations
Lane Departure Warning (Lane Departure
Warning) camera sensor has limitations in a
similar way to the human eye.
For more information, read about camera
There are some situations where LDW
does not give any warning, such as:
•
Direction indicators are switched on
•
The driver has his/her foot on the
brake pedal
36
•
In the event of rapid depression of the
accelerator pedal
36
•
In the event of rapid steering wheel
movements
36
•
If turning is so sharp that the car rolls.
Related information
•
Lane Departure Warning (LDW)* (p. 243)
36
07 Driver support
07
246
*
Option/accessory, for more information, see Introduction.
Lane Departure Warning (LDW) -
symbols and messages
In situations where there is no Lane assis-
tance function, a symbol may be shown in the
combined instrument panel in combination
with an explanatory message - follow the rec-
ommendation given if appropriate.
Message examples:
Symbol Message
Specification
Lane Departure Warning ON
/
Lane Departure Warning OFF
The function is switched on/off.
Shown at switch-on/off.
The text disappears after approx. 5 seconds.
Windscreen sensors blocked
See manual
The camera sensor is temporarily disengaged.
Shown in the event of snow, ice or dirt on the windscreen for example.
•
Clean the windscreen in front of the camera sensor.
Read about camera sensor limitations (p. 236).
Driver Alert system Service
required
The system is disengaged.
•
Visit a workshop if the message remains - an authorised Volvo workshop is recommended.
Related information
•
07 Driver support
07
}}
*
Option/accessory, for more information, see Introduction.
247
Park Assist*
Parking assistance is used as an aid to park-
ing. An acoustic signal as well as symbols on
the centre console's screen indicate the dis-
tance to the detected obstacle.
Parking assistance sound level can be
adjusted during the ongoing acoustic signal
using the centre console's VOL knob or in the
car's menu system (p. 116) MY CAR.
Parking assistance is available in two vari-
ants:
•
Rear only
•
Both front and rear.
When a towbar is configured with the car's
electrical system, the protrusion of the
towbar is included when the function
measures the parking space.
WARNING
•
Parking assistance does not relinquish
the driver's own responsibility during
parking.
•
The sensors have blind spots where
obstacles cannot be detected.
•
Be aware of e.g. people or animals
near the car.
Related information
•
Park assist syst* - function (p. 247)
•
Park assist syst* - forward (p. 249)
•
Park assist syst* - backward (p. 248)
•
Park assist syst* - cleaning the sensors
•
Park assist syst* - fault indication (p. 250)
•
Park assist syst* - function
The parking assistance system is automati-
cally activated when the engine is started -
the switch's On/Off lamp is illuminated. If
parking assistance is switched off with the
button, the lamp goes out.
On/Off for parking assistance.
Display screen view - showing an obstacle left
front and right rear.
||
07 Driver support
07
248
*
Option/accessory, for more information, see Introduction.
The centre console's display screen shows
an overview of the relationship between the
car and detected obstacle.
Marked sectors show which of the four sen-
sor(s) detected an obstacle. The closer to the
car symbol a selected sector box is, the
shorter the distance between the car and a
detected obstacle.
The frequency of the signal increases the
shorter the distance to an obstacle, in front of
or behind the car. Other sound from the audio
system is muted automatically.
When the distance is within 30 cm the tone is
constant and the active sensor's field nearest
the car is filled in. If the detected obstacle is
within the distance for the constant tone both
behind and in front of the car, then the tone
sounds alternately from the loudspeakers.
Objects e.g. chains, thin glossy poles or
low barriers may be in the "signal shadow"
and are then temporarily not detected by
the sensors - the pulsating tone may then
unexpectedly stop instead of changing
over to the expected constant tone.
The sensors cannot detect high objects,
such as projecting loading docks.
•
In such situations, pay extra attention
and manoeuvre/reposition the car par-
ticularly slowly or stop the current
parking manoeuvre - there may be a
high risk of damage to vehicles or
other objects since the sensors are
temporarily unable to function opti-
mally.
Related information
•
•
Park assist syst* - forward (p. 249)
•
Park assist syst* - backward (p. 248)
•
Park assist syst* - cleaning the sensors
•
Park assist syst* - fault indication (p. 250)
•
Park assist syst* - backward
Parking assistance is used as an aid to park-
ing. An acoustic signal as well as symbols on
the centre console's screen indicate the dis-
tance to the detected obstacle.
G017833
The distance covered to the rear of the car is
about 1.5 metres. The acoustic signal for
obstacles behind comes from one of the rear
loudspeakers.
Rear parking assistance is activated when
reverse gear is engaged.
When reversing with e.g. a trailer on the tow-
bar, rear parking assistance is switched off
automatically - otherwise the sensors would
react to the trailer.
07 Driver support
07
*
Option/accessory, for more information, see Introduction.
249
When reversing with e.g. a trailer or bike
carrier on the towbar - without Volvo genu-
ine trailer wiring - parking assistance may
need to be switched off manually in order
that the sensors do not react to them.
Related information
•
•
Park assist syst* - function (p. 247)
•
Park assist syst* - forward (p. 249)
•
Park assist syst* - cleaning the sensors
•
Park assist syst* - fault indication (p. 250)
•
Park assist syst* - forward
Parking assistance is used as an aid to park-
ing. An acoustic signal as well as symbols on
the centre console's screen indicate the dis-
tance to the detected obstacle.
The parking assistance system is automati-
cally activated when the engine is started -
the switch's On/Off lamp is illuminated. If
parking assistance is switched off with the
button, the lamp goes out.
G021424
The distance covered in front of the car is
about 0.8 metres. The acoustic signal for
obstacles in front comes from one of the front
loudspeakers.
Front park assist is active up to
approx. 10 km/h. The lamp in the button is
illuminated in order to indicate that the sys-
tem is activated. When the speed is below
10 km/h the system is reactivated.
Front parking assistance is deactivated
when the parking brake is applied or P
mode is selected in a car with an auto-
matic gearbox.
When auxiliary lamps are fitted: Remember
that these must not obscure the sensors -
the auxiliary lamps may then be perceived
as an obstacle.
Related information
•
•
Park assist syst* - function (p. 247)
•
Park assist syst* - backward (p. 248)
•
Park assist syst* - cleaning the sensors
•
Park assist syst* - fault indication (p. 250)
•
07 Driver support
07
250
*
Option/accessory, for more information, see Introduction.
Park assist syst* - fault indication
Parking assistance is used as an aid to park-
ing. An acoustic signal as well as symbols on
the centre console's display screen indicate
the distance to the detected obstacle.
If the combined instrument panel's
information symbol illuminates with
constant glow and the text message
Park Assist System Service required
is
shown then parking assistance is disen-
gaged.
In certain conditions the parking assis-
tance system may produce incorrect warn-
ing signals that are caused by external
sound sources that emit the same ultra-
sonic frequencies that the system works
with.
Examples of such sources include horns,
wet tyres on asphalt, pneumatic brakes
and exhaust noises from motorcycles etc.
Related information
•
•
Park assist syst* - cleaning the sensors
•
Park assist syst* - function (p. 247)
•
Park assist syst* - forward (p. 249)
•
Park assist syst* - backward (p. 248)
•
Park assist syst* - cleaning the
sensors
Parking assistance is used as an aid to park-
ing. An acoustic signal as well as symbols on
the centre console's screen indicate the dis-
tance to the detected obstacle.
The sensors must be cleaned regularly to
ensure that they work properly. Clean them
with water and car shampoo.
Sensor location, front.
Sensor location, rear.
Dirt, ice and snow covering the sensors
may cause incorrect warning signals.
Related information
•
•
Park assist syst* - function (p. 247)
•
Park assist syst* - forward (p. 249)
•
Park assist syst* - backward (p. 248)
•
Park assist syst* - fault indication (p. 250)
•
07 Driver support
07
}}
*
Option/accessory, for more information, see Introduction.
251
Park assist camera*
Parking camera is an auxiliary system, which
is activated when the reverse gear is selected.
The camera image is shown on the centre
console's screen.
When a towbar is configured with the car's
electrical system, the protrusion of the
towbar is included when the function
measures the parking space.
WARNING
•
The parking camera serves as an aid.
It does not relieve the driver of respon-
sibility when reversing.
•
The camera has blind spots, where
obstacles cannot be detected.
•
Be aware of people and animals in the
vicinity of the car.
Function and operation
Camera location next to the opening handle.
The camera shows what is behind the car
and if something appears from the sides.
The camera shows a wide area behind the
car and part of the bumper and any towbar.
Objects on the screen may appear to tilt
slightly - this is normal.
Objects on the display screen may be
closer to the car than they appear to be on
the screen.
If another view is active then the parking
camera system takes over automatically and
its camera image is displayed on the screen.
When reverse gear is selected, unbroken lines
are shown graphically which illustrate where
the car's approximate external dimensions
will be positioned with the current steering
wheel angle - this facilitates parallel parking,
reversing into tight spaces and for hitching a
trailer. The park assist lines can be deacti-
vated - see section Settings (p. 253).
If the car is also equipped with Parking assis-
tance sensors (p. 247)* then their information
is shown graphically as coloured areas in
order to illustrate distances to detected
obstacles, see heading "Cars with reversing
sensors" later in the text.
The camera is active approx. 5 seconds after
reverse gear has been disengaged or until the
car's speed exceeds 10 km/h forward or
35 km/h backward.
Light conditions
The camera image is adjusted automatically
according to prevailing light conditions.
Because of this, the image may vary slightly
in brightness and quality. Poor light condi-
tions can result in a slightly reduced image
quality.
Keep the camera lens clear of dirt, snow
and ice to ensure optimum function. This
is particularly important in poor light.
||
07 Driver support
07
252
*
Option/accessory, for more information, see Introduction.
Park assist lines
Examples of how the park assist lines can be dis-
played for the driver.
The lines on the screen are projected as if
they were at ground level behind the car and
are directly related to steering wheel move-
ment, which shows the driver the path the car
will then take - also when the car is turning.
•
When reversing with a trailer which is
not connected electrically to the car,
the lines on the display show the route
the car will take - not the trailer.
•
The screen shows no lines when a
trailer is connected electrically to the
car's electrical system.
•
The parking camera is deactivated
automatically when towing a trailer if a
Volvo genuine trailer cable is used.
Remember, that with the rear camera view
selected, the monitor only displays the
area behind the car. Be aware of the sides
and front of the car when manoeuvring in
reverse.
Boundary lines
The system's lines.
Boundary line, 30 cm zone backwards
from the car
Boundary line, free reversing zone
The red line (1) frames in a zone
approx. 30 cm back from the bumper.
The yellow horizontal line (2) frames in a zone
up to approx. 1.5 m behind the bumper.
The yellow side lines end approx. 2.0 m
behind the bumper.
The boundary lines include the car's most
protruding parts, e.g. door mirrors and cor-
ners - also when the car is turning.
Cars with reversing sensors*
Coloured fields (one per sensor) show distance.
If the car is also equipped with Parking assis-
tance (p. 247) the distance is shown with col-
oured fields for each sensor that registers an
obstacle.
The colour of the areas changes with
decreasing distance to the obstacle - from
green to yellow to red.
Colour / paint
Distance (metres)
Green
0,8-1,5
Yellow
0,4–0,8
Red
0–0,4
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст