Volvo V90 Cross Country (2021 year). Manual in english — page 18
DRIVER SUPPORT
* Option/accessory.
312
Pilot Assist
*
62
limitations
Pilot Assist functionality may be reduced in
certain situations.
Pilot Assist is a driver support function
designed to simplify driving and assist the
driver in many situations. However, the driver
is always responsible for maintaining a suita-
ble distance to vehicles or objects around it
and ensuring that the vehicle is correctly posi-
tioned in the traffic lane.
WARNING
In some situations, Pilot Assist may have
trouble helping the driver properly or may
be deactivated automatically – we advise
against using Pilot Assist in such cases.
Examples of such situations include:
•
the lane markings are unclear, worn,
missing, cross each other, or there are
multiple sets of road markings.
•
the lane division changes, e.g. when
lanes split or merge, and at off-ramps.
•
when there is road construction and
sudden changes to the road surface,
e.g. when the lines may no longer mark
the correct route.
•
edges or other lines than lane markings
are present on or near the road, e.g.
curbs, joints or repairs to the road sur-
face, edges of barriers, roadside edges
or strong shadows.
•
the lane is narrow or winding.
•
the lane contains ridges or holes.
•
weather conditions are poor, e.g. rain,
snow or fog or slush or reduced visibil-
ity with poor light conditions, back-
lighting, wet road surface, etc.
The driver should also note that Pilot Assist
has the following limitations:
•
High curbs, roadside barriers, tempo-
rary obstacles (traffic cones, safety bar-
riers, etc.) are not detected. Alterna-
tively, they may be detected incorrectly
as lane markings, with a subsequent
risk of contact between the vehicle and
such obstacles. The driver is responsi-
ble for ensuring that the vehicle main-
tains a suitable distance from such
obstacles.
•
The camera and radar sensors do not
have the capacity to detect all oncom-
ing objects and obstacles in traffic
environments, e.g. potholes, stationary
obstacles or objects that completely or
partially block the route.
•
Pilot Assist does not "see" pedestrians,
animals, etc.
•
The steering assistance is limited in
force, which means that Pilot Assist
cannot always help the driver to steer
and keep the vehicle within the lane.
•
In vehicles equipped with Sensus
Navigation
*
, the function is able to use
62
Depending on market, this function can be either standard or optional.
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DRIVER SUPPORT
* Option/accessory.
313
information from map data, which
could cause variations in performance.
•
Pilot Assist will be switched off if the
speed-dependent power steering
wheel resistance is working at reduced
power, e.g. during cooling due to over-
heating.
WARNING
Pilot Assist should only be used if there are
clear lane lines painted on each side of the
lane. All other use will increase the risk of
contact with nearby obstacles that cannot
be detected by the functions.
WARNING
•
This is not a collision avoidance sys-
tem. The driver is always responsible
and must intervene if the system fails
to detect a vehicle ahead.
•
The function does not brake for people
or animals and does not brake for small
vehicles, such as bikes and motorcy-
cles. Similarly, it does not brake for low
trailers, oncoming, slow-moving or sta-
tionary vehicles and objects.
•
Do not use the function in demanding
situations, such as in city traffic, at
intersections, 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 on/off ramps.
The driver can always correct or adjust steer-
ing assistance provided by Pilot Assist by turn-
ing the steering wheel to the desired position.
Steep roads and/or heavy loads
Pilot Assist is primarily intended to be driven
on flat roads. The function may not be able to
maintain the correct time interval to the vehi-
cle ahead when driving down steep hills. The
driver should be extra attentive and prepared
to apply the brakes.
Do not use Pilot Assist if the vehicle is carrying
a heavy load or towing a trailer.
Pilot Assist cannot be activated if a trailer,
bike carrier or similar is connected to the
vehicle electrical system.
Drive mode unavailable
The
Off Road
drive mode cannot be selected
when Pilot Assist is activated.
The function uses the vehicle's camera and
radar sensor, which has certain general
limitations.
Related information
•
•
Camera/radar sensor limitations (p. 390)
•
Speed-dependent steering wheel resis-
tance (p. 278)
•
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DRIVER SUPPORT
* Option/accessory.
314
Pilot Assist
*
63
symbols and
messages
A number of symbols and messages relating
to Pilot Assist may be displayed in the instru-
ment panel and/or the head-up display
*
.
Symbol
Message
Meaning
Gray steering wheel symbol
Indicates that steering assistance is deactivated. When Pilot Assist is providing steer-
ing assistance, the steering wheel is green.
Symbol for hands on the steering wheel
The system cannot detect the driver's hands on the steering wheel. Place your hands
on the steering wheel and actively steer the vehicle.
Windscreen sensor
Sensor blocked, see Owner's man-
ual
Clean the windshield in front of the camera and radar sensors.
A text message can be erased by briefly press-
ing the
button in the center of the right-
side steering wheel keypad.
If the message persists: Contact a workshop
‒
an authorized Volvo workshop is recom-
mended.
63
Depending on market, this function can be either standard or optional.
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DRIVER SUPPORT
* Option/accessory.
315
Related information
•
•
•
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* Option/accessory.
316
Curve Speed Assist (CSA)
*
64
Curve Speed Assist
can help the driver
reduce speed before sharp turns if the preset
speed for the driver support function Adap-
tive Cruise Control
*
or Pilot Assist
*
is deter-
mined to be too high.
As the function reduces the
vehicle's speed, this symbol
will be displayed in the instru-
ment panel.
This assessment is performed using informa-
tion from map data in the vehicle's navigation
system, Sensus Navigation
*
. After the turn,
the vehicle will resume the previously set
speed.
The driver can cancel the function at any time
by braking or using the accelerator pedal.
WARNING
•
The function is supplementary driver
support intended to facilitate driving
and help make it safer – it cannot han-
dle all situations in all traffic, weather
and road conditions.
•
•
Driver support functions are not a sub-
stitute for the driver's attention and
judgment. The driver is always respon-
sible for ensuring the vehicle is driven
in a safe manner, at the appropriate
speed, with an appropriate distance to
other vehicles, and in accordance with
current traffic rules and regulations.
Drive modes
Cornering assistance varies depending on the
selected drive mode. If drive mode cannot be
selected, the function will use the
Comfort
option. In
Dynamic
mode, cornering will be
sporty, with slightly more powerful accelera-
tion coming out of curves.
Related information
•
Activating or deactivating Curve Speed
Assist (CSA)
•
•
Driver support systems (p. 278)
•
•
•
64
This function is only available on some markets.
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DRIVER SUPPORT
* Option/accessory.
317
Activating or deactivating Curve
Speed Assist (CSA)
*
The Curve Speed Assist (CSA) function can
be activated as a supplement to Adaptive
Cruise Control
*
or Pilot Assist
*
. The driver can
also deactivate the function.
Activate or deactivate the
function using this button in
the center display's Function
view.
•
GREEN button indicator light – the func-
tion is activated.
•
GRAY button indicator light – the function
is deactivated.
The next time the engine is started, the last
used setting is reactivated or the key's driver
profile settings are followed
65
.
Related information
•
•
Curve Speed Assist (CSA)
*
66
limitations
Curve Speed Assist (CSA) functionality may
be reduced in certain situations. The driver
should be aware of the following limitations:
•
Curve Speed Assist (CSA) may have lim-
ited performance on small roads and in
densely populated areas.
•
At off-ramps or intersections, Curve
Speed Assist (CSA) may temporarily
switch off.
•
If the satellite navigator's
67
map data is
not updated, Curve Speed Assist (CSA)
may have limited functionality.
•
Curve Speed Assist (CSA) functionality
may be limited if the satellite navigator
67
has lost contact with the satellite system.
•
On new or rebuilt roads, map data may be
incorrect.
•
The risk of reduced grip due to adverse
weather or road conditions is not taken
into account when calculating suitable
cornering speed.
The function uses the vehicle's camera and
radar sensor, which has certain general
limitations.
Related information
•
•
Activating or deactivating Curve Speed
Assist (CSA)
•
Camera/radar sensor limitations (p. 390)
65
These alternatives are market dependent.
66
This function is only available on some markets.
67
Only with Volvo Sensus Navigation
*
installed.
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DRIVER SUPPORT
* Option/accessory.
318
Passing assistance
*
Passing assistance can assist the driver when
passing other vehicles. The function can be
used with Adaptive Cruise Control
*
or Pilot
Assist
*
.
When Adaptive Cruise Control or Pilot Assist
is following another vehicle and you indicate
that you intend to pass that vehicle by using
the turn signal
68
, the system will begin accel-
erating 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 a slower-moving vehicle.
The function remains active until your vehicle
has passed the other vehicle.
WARNING
Please note that this function can be acti-
vated in more situations than just passing
another vehicle, such as when a direction
indicator is used to indicate a lane change
or before exiting to another road – the vehi-
cle will then briefly accelerate.
WARNING
•
The function is supplementary driver
support intended to facilitate driving
and help make it safer – it cannot han-
dle all situations in all traffic, weather
and road conditions.
•
•
Driver support functions are not a sub-
stitute for the driver's attention and
judgment. The driver is always respon-
sible for ensuring the vehicle is driven
in a safe manner, at the appropriate
speed, with an appropriate distance to
other vehicles, and in accordance with
current traffic rules and regulations.
Related information
•
Driver support systems (p. 278)
•
Using passing assistance (p. 318)
•
•
Using passing assistance
Passing assistance can be used with Adap-
tive Cruise Control
*
or Pilot Assist
*
. Several
conditions must be met for passing assis-
tance to be possible.
In order to activate passing assistance:
•
your vehicle must be following a vehicle
ahead (target vehicle)
•
your vehicle's
current speed
must be
at least 70 km/h (43 mph)
•
the set speed
must be high enough to
safely pass another vehicle.
To start passing assistance:
–
Turn on the left turn signal.
> Passing assistance will start.
68
Only the left-hand turn signal for left-hand drive vehicles, or right-hand turn signal for right-hand drive vehicles.
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DRIVER SUPPORT
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* Option/accessory.
319
WARNING
The driver should be aware that if condi-
tions suddenly change when using Passing
Assistance, the function may implement an
undesired acceleration in certain condi-
tions.
Some situations should be avoided, e.g. if:
•
the vehicle is approaching an exit in the
same direction as passing would nor-
mally occur
•
the vehicle ahead slows before your
vehicle has had time to switch to the
passing lane
•
traffic in the passing lane slows down
Situations of this type can be avoided by
temporarily putting Adaptive Cruise Control
or Pilot Assist in standby mode.
Related information
•
•
•
•
•
Collision risk warning from driver
support
The driver support systems Adaptive Cruise
Control
*
and Pilot Assist
*
can help alert the
driver if the distance to the vehicle ahead
suddenly decreases to an unsafe distance.
Collision warning audible signal and symbol
Audible signal at risk of collision
Collision warning symbol
Camera/radar sensor distance monitoring
Adaptive Cruise Control and Pilot Assist use
approx. 40% of the braking capacity. If a sit-
uation requires more braking force than driver
support can provide, and if the driver does not
apply the brakes, a warning light and audible
warning signal will be activated to alert the
driver that immediate action is required.
WARNING
The driver support system only issues a
warning for vehicles detected by its radar
unit – thus, a warning may come after a
delay or not at all. Never wait for a warning.
Apply the brakes when necessary.
Collision warning symbol on the windshield
In vehicles equipped with a head-up display
*
,
a flashing warning symbol will be displayed on
the windshield.
Visual warnings on the windshield may be
difficult to notice in cases of strong sun-
light, reflections, extreme light contrasts,
or if the driver is wearing sunglasses or is
not looking straight ahead.
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DRIVER SUPPORT
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320
Related information
•
Driver support systems (p. 278)
•
•
•
•
Switching target vehicles with
driver support
At certain speeds, vehicles with automatic
transmissions and the driver support func-
tions Adaptive Cruise Control
*
and Pilot
Assist
*
can switch target vehicles.
Switching target vehicles
If the target vehicle ahead turns suddenly, there may
be stationary traffic ahead.
When driver support is actively following
another vehicle at speeds
under
30 km/h
(20 mph) and switches targets from a moving
vehicle to a stationary vehicle, driver support
will brake for the stationary vehicle.
WARNING
When driver support follows another vehi-
cle at speeds
over
approx. 30 km/h
(20 mph) and changes target vehicle –
from a moving vehicle to a stationary one –
driver support will
ignore
the stationary
vehicle and instead accelerate to the stored
speed.
•
The driver must then intervene and
apply the brakes.
Automatic standby mode when switching
targets
Driver support disengages and goes into
standby mode if:
•
your vehicle's speed goes under 5 km/h
(3 mph) and driver support cannot deter-
mine if the target vehicle is stationary or if
it is another object, e.g. a speed bump.
•
your vehicle's speed goes under 5 km/h
(3 mph) and the vehicle ahead turns so
that driver support no longer has a vehicle
to follow.
Related information
•
Driver support systems (p. 278)
•
•
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DRIVER SUPPORT
* Option/accessory.
321
Adjusting set speed for driver
support
It is possible to adjust set speeds for the
cruise control, Adaptive Cruise Control
*
and
Pilot Assist
*
functions.
: Increases the set speed
: Reduces the set speed
Set speed
–
Change a set speed by pressing the
(1) or
(2) buttons briefly or by pressing
and holding them:
•
Brief
press: Each press changes the
speed in +/- 5 km/h (+/- 5 mph) incre-
ments.
•
Press
and
hold
: Release the button
when the set speed indicator (3) has
moved to the desired speed.
> The most recently set speed will be
stored.
For vehicles without Adaptive Cruise Con-
trol
*
, speed instead increases by +/- 1km/h
(+/- 1 mph) each time the button is
pressed.
Pressing the accelerator pedal
If speed is increased by depressing the accel-
erator pedal while pressing the
(1) button
on the steering wheel, the vehicle's speed
when the button is pressed will be stored as
the set speed.
Temporarily increasing speed using the accel-
erator pedal, e.g. when passing another vehi-
cle, will not affect the setting. The vehicle will
return to the set speed when the accelerator
pedal is released.
Possible speed
Automatic transmission
The driver support functions can follow
another vehicle at speeds from a standstill up
to 200 km/h (125 mph).
Pilot Assist can provide steering assistance
from near-stationary speeds up to 140 km/h
(87 mph).
The lowest speed that can be set is 30 km/h
(20 mph). When following another vehicle,
ACC can monitor that vehicle's speed and
slow your own vehicle down to a standstill,
but it is not possible to set speeds lower than
30 km/h (20 mph).
Related information
•
Driver support systems (p. 278)
•
•
•
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DRIVER SUPPORT
* Option/accessory.
322
Setting time interval to the vehicle
ahead
The time interval to the vehicle ahead can be
set for the functions Adaptive Cruise Control
*
,
Pilot Assist
*
and Distance Alert
*
.
Different time intervals to the
vehicle ahead can be selected
and are shown in the instru-
ment panel as 1–5 horizontal
bars. The more bars, the
longer the time interval. One
bar represents an interval of
approx. 1 second to the vehicle ahead. 5 bars
represents approx. 3 seconds.
When the symbol in the instrument panel
shows a vehicle and a steering wheel, Pilot
Assist follows a vehicle ahead at a preset
time interval.
When only a steering wheel is shown,
there is no vehicle ahead within a reasona-
ble distance.
When the symbol in the instrument panel
shows two vehicles, Adaptive Cruise Con-
trol is following the vehicle ahead at a pre-
set time interval.
When only one vehicle is shown, there is
no vehicle ahead within a reasonable dis-
tance.
Controls for setting a time interval.
Reduce the time interval
Increase the time interval
Distance indicator
–
Press the (1) or (2) button to decrease or
increase the time interval.
> The distance indicator (3) shows the
current time interval.
In order to help your vehicle follow the vehicle
ahead as smoothly and comfortably as possi-
ble, Adaptive Cruise Control allows the time
interval to vary noticeably in certain situations.
At low speeds, when the distance to the vehi-
cle ahead is short, Adaptive Cruise Control
increases the time interval slightly.
•
The greater the vehicles' speed, the
greater the distance between them for
a set time interval.
•
Only use the time intervals permitted
by local traffic regulations.
•
If driver support does not seem to
respond with a speed increase when
activated, it may be because the time
interval to the vehicle ahead is shorter
than the set time interval.
WARNING
•
Only use a time interval suitable for the
current traffic conditions.
•
The driver should be aware that short
time intervals give them limited time to
react and act to any unforeseen traffic
situation.
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DRIVER SUPPORT
}}
* Option/accessory.
323
Related information
•
Drive modes when using time interval to
vehicle (p. 323)
•
Driver support systems (p. 278)
•
•
•
•
Drive modes when using time
interval to vehicle
The driver can choose different drive modes
to determine how driver support should
maintain a time interval to the vehicle ahead.
Settings are made using the
DRIVE MODE
controls.
Select one of the following:
•
Eco
- Driver support will focus on provid-
ing good fuel economy, which will
increase the time interval to the vehicle
ahead.
•
Comfort
- Driver support will focus on fol-
lowing the set time interval to the vehicle
ahead as smoothly as possible.
•
Dynamic
*
- Driver support will focus on
following the set time interval to the vehi-
cle ahead more exactly, which could mean
faster acceleration and heavier braking.
Related information
•
Setting time interval to the vehicle ahead
(p. 322)
•
Driver support systems (p. 278)
•
Auto-hold braking with driver
support
The driver support functions Adaptive Cruise
Control
*
and Pilot Assist
*
have a special brake
function in slow traffic and while stationary.
In certain situations, the parking brake will be
applied to keep the vehicle at a standstill.
Braking function in slow traffic and at
a standstill
In slow-moving, stop-and-go traffic or when
stopped at a traffic light, driving will resume
automatically if the vehicle is stopped for less
than approx. 3 seconds. If it takes more than 3
seconds for the vehicle ahead to begin moving
again, the driver support function will go into
standby mode and the auto-hold brake func-
tion will activate.
–
The function can be reactivated by:
•
Pressing the
button on the steer-
ing wheel keypad.
•
Pressing the accelerator pedal.
> The function will resume following the
vehicle ahead if it begins to move
within approx. 6 seconds.
WARNING
A noticeable increase in speed may follow
when the speed is resumed with the
steering wheel button.
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DRIVER SUPPORT
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WARNING
The driver support system only issues a
warning for obstacles detected by its radar
sensor – thus, a warning may come after a
delay or not at all.
•
Never wait for a warning or assistance.
Apply the brakes when necessary.
Driver support can keep the vehicle sta-
tionary for no more than 5 minutes – after
that time the parking brake is applied and
the function is deactivated.
The parking brake must be released before
driver support can be reactivated.
Deactivation of the Auto-hold brake
function
In certain situations, auto-hold will be deacti-
vated when the vehicle is at a standstill and
the function will go into standby mode. This
means that the brakes will be released and the
vehicle could begin to roll. The driver must
actively apply the brakes to keep the vehicle
stationary.
This can occur if:
•
The driver depresses the brake pedal.
•
The parking brake is applied.
•
The gear selector is moved to the
P
,
N
or
R
position.
•
The driver puts Adaptive Cruise Control or
Pilot Assist in standby mode.
Auto Activate Parking Brake
The parking brake will be applied if the func-
tion is keeping the vehicle stationary using the
brakes and:
•
The driver opens the door or unbuckles
his/her seat belt.
•
The function has kept the vehicle at a
standstill for more than approx. 5 minutes.
•
The brakes overheat.
•
The driver switches off the engine.
Related information
•
Driver support systems (p. 278)
•
•
•
Lane Keeping Aid
Lane Keeping Aid (LKA
69
) is designed to
actively steer the vehicle on freeways, high-
ways and other major roads to help the driver
reduce the risk of the vehicle unintentionally
veering out of the lane.
Lake Keeping Aid steers the vehicle back into
the lane and/or alerts the driver using vibra-
tions in the steering wheel.
Lane Keeping Aid is active at speeds between
65–200 km/h (40–125 mph) on roads with
clearly visible traffic lane marker lines.
On narrow roads, the function may be unavail-
able and go into standby mode. The function
will become available again when the road
becomes sufficiently wide.
A camera monitors the road/traffic lane's marker
lines.
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DRIVER SUPPORT
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325
Lane Keeping Aid steers the vehicle back into its
lane.
Lane Keeping Aid alerts the driver using vibrations in
the steering wheel.
Depending on the settings used, Lane Keep-
ing Aid functions in different ways:
•
Assist
enabled: When the vehicle
approaches a lane marker line, the func-
tion will actively steer the vehicle back into
the lane using light pressure on the steer-
ing wheel.
•
Warning
enabled: If the vehicle is about
to move over a lane marker line, the driver
will be alerted by vibrations in the steering
wheel.
There is also an option for activating steering
assistance and alerts at the same time.
When the direction indicators/turn signals
are activated, the Lane Keeping Aid does
not provide any warning or intervene with
steering.
WARNING
•
The function is supplementary driver
support intended to facilitate driving
and help make it safer – it cannot han-
dle all situations in all traffic, weather
and road conditions.
•
•
Driver support functions are not a sub-
stitute for the driver's attention and
judgment. The driver is always respon-
sible for ensuring the vehicle is driven
in a safe manner, at the appropriate
speed, with an appropriate distance to
other vehicles, and in accordance with
current traffic rules and regulations.
69
Lane Keeping Aid
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DRIVER SUPPORT
326
Lane Keeping Aid does not intervene
Lane Keeping Aid does not intervene in sharp inside
curves.
In certain cases, such as when a turn signal is
used or when "straightening out" an inside
curve, Lane Keeping Aid will not provide steer-
ing assistance or alerts.
Hands on the steering wheel
Steering assistance with Lane Keeping Aid
only functions if the driver's hands are on the
steering wheel, which the system continu-
ously monitors.
If the driver's hands are not
on the steering wheel, an
audible signal will be given
and a message will instruct
the driver to actively steer the
vehicle:
•
Lane Keeping Aid
–
Apply steering
If the driver does not begin to steer the vehi-
cle, the function will go into standby mode
and this message will be displayed:
•
Lane Keeping Aid
–
Standby until
steering applied
The function will then be unavailable until the
driver begins actively steering the vehicle
again.
Related information
•
Driver support systems (p. 278)
•
Activating or deactivating Lane Keeping
Aid (p. 326)
•
Lane Keeping Aid limitations (p. 327)
•
Lane Keeping Aid symbols and messages
(p. 328)
Activating or deactivating Lane
Keeping Aid
The Lane Keeping Aid (LKA
70
) function is
optional – the driver can choose to have the
function activated or deactivated.
Activate or deactivate the
function using this button in
the center display's Function
view.
•
GREEN button indicator light – the func-
tion is activated.
•
GRAY button indicator light – the function
is deactivated.
Related information
•
•
Selecting type of assistance for Lane
Keeping Aid (p. 327)
•
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DRIVER SUPPORT
327
Selecting type of assistance for
Lane Keeping Aid
The driver can determine what types of assis-
tance Lane Keeping Aid (LKA
71
) should pro-
vide if the vehicle veers from its lane.
1. Select
Settings
My Car
IntelliSafe
in the center display's Top view.
2. Under
Lane Keeping Aid Mode
, select
what assistance the function should pro-
vide:
•
Assist
the driver will receive steering
assistance but no warning.
•
Warning
– the driver is only warned
through vibrations in the steering
wheel.
•
Both
– the driver receives steering
assistance and a warning through
vibrations in the steering wheel.
Related information
•
Lane Keeping Aid limitations
In certain demanding driving conditions, Lane
Keeping Aid (LKA
72
) may not be able to prop-
erly assist the driver. In these situations, it is
recommended that the function be deacti-
vated.
Examples of such situations include:
•
road work
•
winter driving conditions
•
poor road surfaces
•
a very sporty driving style
•
bad weather with reduced visibility
•
roads with indistinct or no lane markings
•
sharp edges or lines other than the lane's
side markings
•
when speed-dependent power steering
wheel resistance is working at reduced
power – e.g. during cooling due to over-
heating.
The function cannot detect barriers, railings or
similar obstacles at the side of the lane.
The function uses the vehicle's camera and
radar sensor, which has certain general
limitations.
Related information
•
•
Speed-dependent steering wheel resis-
tance (p. 278)
•
Camera/radar sensor limitations (p. 390)
70
Lane Keeping Aid
71
Lane Keeping Aid
72
Lane Keeping Aid
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