Toyota ProAce Verso (2017 year). Manual — part 14
Driving
The automatic reading of road signs is a
Road Sign Assist
driving assistance system and does not
Principles
always display speed limits correctly.
The speed limit signs present on the
road always take priority over the
Depending on equipment, the
display by the system.
system takes account of speed limit
The system cannot in any
information from the navigation system
circumstances replace the need for
mapping.
vigilance on the part of the driver.
The driver must observe the driving
regulations and must adapt the speed
of the vehicle to suit the weather and
This system allows the speed limit detected by
traffic.
the camera to be displayed in the instrument
It is possible for the system to not
panel.
display the speed limit if it does not
Specific speed limits, such as those for heavy
detect a speed limit sign within a preset
goods vehicles, are not displayed.
period.
The display of the speed limit in the instrument
The system is designed to detect signs
panel is updated as you pass a speed limit sign
that conform to the Vienna Convention
6
intended for cars (light vehicles).
on road signs.
The units for the speed limits (mph or
Depending on equipment, using a camera at
To maintain correct operation of the
km/h) depend on the country you are
the top of the windscreen, this system detects
system: regularly clean the area in front
driving in.
and reads speed limit and end of speed limit
of the camera.
It should be taken into account so that
signs.
you observe the speed limit.
For the system to operate correctly
For the speed limit information given
when you change country, the units for
Depending on equipment, the system takes
by the navigation system to be correct,
speed in the instrument panel must be
account of the camera and information from the
your mapping software must be
those for the country you are driving in.
navigation system mapping.
regularly updated.
221
Driving
Display in the instrument panel
Display of the speed
Activation / Deactivation
The system is activated or deactivated via the
vehicle configuration menu.
With the audio system
The system is active but is not detecting speed
limit information.
In the "Personalisation-configuration" menu,
activate/deactivate "Speed recommendation".
Head-up display
On detection of speed limit information, the
system displays the figure.
With the touch screen
In the vehicle settings menu, activate/
deactivate "Displaying of the recommended
The driver can, if desired, adjust the
speed.".
speed of the vehicle according to the
1. Indication of the speed limit.
information given by the system.
222
Driving
Operating limits
Memorising the speed
Steering mounted controls
The legislation on speed limits is specific to
setting
each country.
This memorisation is in addition to the display
The system does not take account of reduced
of Road Sign Assist.
speed limits in the following cases:
-
poor weather (rain, snow),
-
atmospheric pollution,
-
trailer, caravan,
-
driving with snow chains fitted,
-
puncture repair using the temporary repair
1.
Select speed limiter/cruise control mode.
kit,
The driver can choose to adapt the speed
2.
Memorise a speed setting.
-
young drivers.
setting to the speed limit suggested, by
pressing the memorisation button at the speed
limiter controls, with the standard cruise control
Operation of the system may be disrupted or it
or the adaptive cruise controll.
may not work at all in the following situations:
This speed setting then replaces the previous
-
poor visibility (inadequate street lighting,
speed setting for the speed limiter and/or
falling snow, rain, fog),
adaptive cruise control.
-
windscreen area ahead of the camera dirty,
6
misty, frosty, covered with snow, damaged
or masked by a sticker,
For more information on the
-
fault with the camera,
Speed limiter, Cruise control or
-
obsolete or incorrect mapping,
Adaptive cruise control, refer to the
-
hidden road signs (other vehicles,
corresponding sections.
vegetation, snow),
-
speed limit signs that do not conform to the
standard, are damaged or distorted.
Clean the area of the windscreen in
front of the camera regularly.
223
Driving
Display in the instrument panel
Memorising
F When the speed limiter/cruise control is
F Press this button again to
MEM
switched on, the corresponding information
confirm the new speed setting.
is displayed.
Head-up display
On detection of a speed limit sign, the system
displays the speed limit value and offers to
make it the speed setting.
"MEM" flashes in the screen for a few seconds.
3. Speed limiter indication.
4. Memorise the speed.
F Make an initial press on this
5. Current speed setting.
MEM
button to display the suggested
limit speed.
224
Driving
Display in the instrument panel
Speed limiter ("LIMIT")
System which prevents the vehicle from exceeding the speed programmed by the driver.
Once the programmed speed limit is reached,
Steering mounted controls
additional pressure on the accelerator pedal
has no effect.
The programmed speed remains in the
memory when the ignition is switched off.
The speed limiter cannot, in any circumstances,
replace the need to observe speed limits, nor can it
replace the need for vigilance on the part of the driver.
Head-up display
For more information on this button
1. Select speed limiter mode.
and the Adaptive cruise control,
2. Lower the programmed speed.
GAP
refer to the corresponding section.
3. Raise the programmed speed.
6
4. Speed limiter on / pause.
5. If fitted to your vehicle, display the list of
memorised speeds or memorise the speed
For more information on
suggested by the Road Sign Assist.
Adjustable Speed Limiter (ASL),
refer to the corresponding section.
MEM
6. Speed limiter on/pause indication.
For more information on Road Sign
7. Speed limiter mode selection indication.
Assist and memorising them in
8. Speed value setting.
particular, refer to the corresponding
section.
225
Driving
Switching on / Pause
The programmed speed can be
Adjusting the speed limiter
exceeded temporarily by pressing
setting
Switching on the speed limiter requires a
the accelerator firmly beyond the
programmed speed of at least 20 mph (30 km/h).
You do not have to switch the speed limiter on
point of resistance.
The speed limiter is paused by operation of the
in order to set the speed.
control.
Once the function is selected, you can modify
To return to the programmed speed,
the speed setting by:
simply release the accelerator
-
using buttons 2 and 3, raising or lowering
pedal until the vehicle returns to the
the speed displayed:
programmed speed limit.
F by successive short presses, to modify
by + or - 1 mph (km/h),
F by a maintained press, to modify in steps
of + or - 5 mph (km/h).
F Turn thumbwheel 1 to the "LIMIT" position:
the speed limiter mode is selected but is
not switched on (Pause).
F Switch the speed limiter back on by
pressing button 4, if the speed displayed
is suitable (by default, the last speed
-
pressing button 5, if your vehicle has speed
programmed).
memorisation:
F You can temporarily stop the speed limiter
F the six speeds memorised are displayed
by pressing button 4 again: the display
in the touch screen,
confirms that it has been stopped (Pause).
F press the button corresponding to the
speed limit chosen.
The value is then displayed in the instrument
panel.
The selection screen closes after a few
moments.
226
Driving
Temporarily exceeding the
Operating fault
programmed speed
F Press firmly on the accelerator pedal,
going beyond the point of resistance, to
exceed the programmed speed limit.
The speed limiter is deactivated temporarily
Flashing of the dashes indicates a fault with the
and the displayed programmed speed flashes.
speed limiter.
An audible signal accompanies the flashing
Have it checked by an authorized Toyota
dealer or repairer, or another duly qualified and
of the programmed speed when exceeding
equipped professional.
the speed is not due to an action by the driver
On sharp acceleration, as when
(steep hill...).
descending a steep hill, the speed
-
by pressing button 5, if your vehicle has
As soon as the vehicle's speed returns to the
limiter will not be able to prevent
Road Sign Assist:
programmed value, the limiter operates again:
the vehicle from exceeding the
F the speed to be memorised is displayed
the display of the programmed speed becomes
programmed speed.
in the instrument panel,
steady again.
The limiter is temporarily deactivated
F press button 5 again to save the speed.
and the displayed programmed speed
The value is then displayed in the instrument
flashes.
panel.
An audible signal accompanies the
6
Switching off
flashing of the programmed speed
when exceeding the speed is not due to
an action by the driver.
The use of mats not approved by Toyota
may interfere with the operation of the
speed limiter.
To avoid any risk of jamming of the
For more information on Road
F Turn thumbwheel 1 to the "0" position.
pedals:
Sign Assist, refer to the
The display of speed limiter information
-
ensure that the mat is secured
corresponding section.
disappears.
MEM
correctly,
-
do not fit one mat on top of another.
227
Driving
Steering mounted controls
Cruise control ("CRUISE")
System which automatically maintains
Switching off the ignition cancels any
the speed of the vehicle at the value
programmed speed value.
programmed by the driver, without any
action on the accelerator pedal.
The cruise control system cannot, in any circumstances,
replace the need to observe speed limits, nor can it
replace the need for vigilance on the part of the driver.
You are advised to keep your feet near the pedals
at all times.
1. Select cruise control mode.
2. Programme a speed setting/Lower the
speed setting.
3. Programme a speed setting/Raise the
For more information on
speed setting.
Adjustable Speed Limiter (ASL),
4. Pause-resume cruise control.
MEM
refer to the corresponding section.
5. If fitted to your vehicle, display the list of
memorised speeds or memorise the speed
offered by the Road Sign Assist system.
For more information on Road
Sign Assist, refer to the
MEM
corresponding section.
228
Driving
Display in the instrument panel
Switching on
It is possible to exceed the programmed
speed temporarily by pressing the
The cruise control is switched on manually: it
accelerator pedal.
requires a minimum vehicle speed of 25 mph
To return to the programmed speed,
(40 km/h).
simply release the accelerator pedal
If your vehicle has a manual gearbox, third or
until the programmed cruise speed is
fourth gear, or higher, must be engaged.
reached again.
If your vehicle has an automatic or electronic
gearbox, second gear or higher must be
engaged.
Head-up display
6
F Turn thumbwheel 1 to the "CRUISE"
position: the cruise control mode is
selected but is not switched on (Pause).
6. Cruise control pause/resume indication.
F Press on button 2 or 3: your vehicle's
7. Cruise control mode selection indication.
current speed becomes the cruise speed.
8. Speed value setting.
The cruise control is activated (ON).
229
Driving
Modification of the initial
Pause
speed setting
The cruise control is paused manually or
If the cruise control is switched on, you can then
by pressing the brake or clutch pedal or
modify the initial speed in one of the following ways:
on triggering of the ESC system for safety
-
using buttons 2 or 3:
reasons.
F by successive short presses, to modify the
speed by + or - 1 mph (km/h),
F by a long press, to modify the speed in steps
of + or - 5 mph (km/h),
Once switched on, you can pause the cruise
control at any time by pressing button 4: the
screen confirms the pause.
-
by pressing on button 5, if your vehicle is
-
by pressing on button 5, if your vehicle is
equipped with speed memorisation:
equipped with speed memorisation:
F the speed to be memorised is displayed
F the six memorised speeds are displayed
in the instrument panel,
in the touch screen,
F press on button 5 again to save the
F select a value: it is displayed in the
speed.
instrument panel.
The value is then displayed in the instrument
The selection screen closes after a few
panel.
moments.
For more information on Road Sign Assist,
The modification is then accepted.
refer to the corresponding section.
230
Driving
Exceeding the programmed
Operating fault
When the cruise control is switched on,
speed
be careful if you maintain the pressure
on one of the programmed speed
If the programmed speed is exceeded, the
changing buttons: this may result in a
displayed speed flashes.
very rapid change in the speed of your
Once the vehicle returns to the programmed
vehicle.
speed, the display becomes steady again.
Do not use the cruise control on
Flashing of the dashes indicates a fault with the
slippery roads or in heavy traffic.
cruise control.
Have it checked by an authorized Toyota
Switching off
dealer or repairer, or another duly qualified and
equipped professional.
On a steep descent, the cruise control
will not be able to prevent the vehicle
from exceeding the programmed speed.
On steep climbs or when towing,
the programmed speed may not be
achieved or maintained.
6
F
Turn thumbwheel 1 to the "0" position.
The display of information related to the
cruise control disappears.
The use of mats not approved by Toyota
may interfere with the operation of the
cruise control.
To avoid any risk of jamming of the
pedals:
-
ensure that the mat is secured
correctly,
-
never fit one mat on top of another.
231
Driving
Adaptive cruise control ("CRUISE")
This systems allows the vehicle's speed to
Steering mounted controls
be maintained at a value set by the driver.
In addition it allows (when circumstances
By default, the inter-vehicle distance is
permit) an inter-vehicle distance that you
set at "Normal".
have selected to be maintained between
Otherwise, the last setting made will be
your vehicle and the vehicle in front.
used when switching on the system.
Activation / Deactivation
The cruise control selection
thumbwheel must be at the
"CRUISE" position, otherwise the
1.
Select cruise control mode.
selection is not taken into account.
2.
Programme a speed setting/Reduce the
Activation or deactivation of
speed setting.
the system is via the vehicle
3.
Programme a speed setting/Increase the
configuration menu.
speed setting.
4.
Pause / Resume cruise control.
5.
If fitted to your vehicle, display the list of
With the touch screen
memorised speeds or memorise the speed
suggested by the Road Sign Assist system.
6.
Select the inter-vehicle distance ("Close",
"Normal", "Distant")
In the Driving menu, activate/deactivate
"Dynamic cruise control".
The state of the system is memorised on
switching off the ignition.
232
Driving
The adaptive cruise control must be selected in
Display in the instrument panel
Switching on
the "Driving" menu.
The adaptive cruise control is switched on
manually, it requires that the speed of the
vehicle be between 25 mph (40 km/h) and
90 mph (150 km/h).
If the cruise speed setting is above 90 mph
(150 km/h), the adaptive cruise control switches
to normal cruise control mode (without
automatic regulation of the safe inter-vehicle
distance).
If your vehicle has a manual gearbox, third or
Head-up display
fourth gear, or higher, must be engaged.
F
Turn the thumbwheel 1 to the "CRUISE"
position: cruise control mode is selected,
but not started (Pause).
If your vehicle has an automatic or electronic
F
Press one of the buttons 2 or 3: the current
gearbox, second gear or higher must be
speed of your vehicle becomes the cruise
engaged.
speed setting.
6
The cruise control is activated (ON).
For more information on the Cruise
7. Indication of cruise control pause/resume.
control, refer to the corresponding
8. Indication of selection of cruise control
section.
mode, or vehicle speed adjustment phase.
9. Cruise speed setting.
For more information on the Head-up
display, refer to the corresponding
section.
233
Driving
Modification of the cruise
Inter-vehicle distance
control speed only
If the cruise control is on, you can then modify
the initial speed:
-
using button 2 or 3:
F by successive short presses, to modify
Using a radar with a range of about 100 metres,
by steps of + or - 1 mph (km/h),
located at the front of the vehicle, this system
F by a maintained press, to modify in steps
detects a vehicle running in front of your
of + or - 5 mph (km/h).
vehicle.
-
by pressing button 5, if your vehicle has
It automatically adapts the speed of your
Road Sign Assist:
vehicle to that of the vehicle in front.
F the speed to memorise is displayed in
If the vehicle in front is running more slowly,
the instrument panel,
the system progressively reduces the speed of
F press button 5 again to save the speed.
your vehicle using just engine braking (as if the
The setting is then displayed in the instrument
driver had pressed the "-" button).
panel.
If your vehicle is too close to, or approaching
too quickly the vehicle in front, the adaptive
cruise control is automatically deactivated.
-
by pressing button 5, if your vehicle has
The driver is then alerted by an audible signal,
speed memorisation:
For more information on Road
accompanied by a message.
F the six memorised settings are displayed
Sign Assist and in particular
If the vehicle in front accelerates or changes
in the touch screen,
MEM
its memorisation, refer to the
lane, the adaptive cruise control progressively
F choose a speed setting: it is displayed in
corresponding section.
accelerates your vehicle to return to the
the instrument panel.
programmed speed.
The selection screen closes after a few
If the driver operates a direction indicator to
moments.
overtake a slower vehicle, the adaptive cruise
As a precaution, it is recommended that
The modification is then taken into account.
control allows your vehicle to temporarily
you select a cruise speed setting close
approach the vehicle in front to assist the
to the current speed of your vehicle.
overtaking manoeuvre, though never exceeding
the programmed speed.
234
Driving
Modification of the inter-
In the event of the presence of a vehicle
Pause
vehicle distance
detected by the inter-vehicle distance
radar, if the speed selected is too far
above the speed of that vehicle, the
system is not activated and the alert
message "Activation not possible,
conditions unsuitable" is displayed until
driving conditions are safe to allow
activation of the system.
The adaptive cruise control can be paused
manually with the control, or automatically:
The inter-vehicle distance setting
-
by pressing the brake or clutch pedal,
is memorised when the ignition is
-
in the event of operation of the ESC, for
switched off.
safety reasons,
F
Press button 6 to select a new inter-vehicle
-
when an inter-vehicle distance threshold
distance setting from the three levels
is reached (calculated according to the
("Close", "Normal", "Distant").
relative speeds of your vehicle and the
Exceeding the programmed
vehicle in front and the inter-vehicle
speed
distance setting selected),
6
This value remains in memory, regardless of
-
when the distance between your vehicle
the state of the system.
It is possible to exceed the
and the one in front becomes too small,
programmed speed temporarily by
-
when the speed of the vehicle in front is
depressing the accelerator pedal.
too low,
-
when the speed of your vehicle becomes
Simply release the accelerator pedal
too low.
to return to the programmed speed.
If the programmed setting is unintentionally
exceeded, descending a steep hill for example,
the speed setting in the instrument panel
flashes as a warning.
235
Driving
Driving situations and associated alerts
The following table describes the alerts and the messages displayed for the different driving situations.
The display of these alerts is not sequential.
Symbol
Associated message
Comments
No vehicle detected:
the system operates as a standard cruise control.
Detection of a vehicle, at the limit of the range of the radar:
the system operates as a standard cruise control.
"SPEED ADJUSTED"
Detection of a vehicle that is too close or running at a speed lower than your vehicle's
cruise speed setting.
The system uses engine braking to slow your vehicle (within a limit of 20 mph (30 km/h))
and then hold it at the speed of the vehicle in front so as to observe the programmed inter-
vehicle time.
When automatically slowing down behind a vehicle, your true speed may be higher than
the "adjusted speed" displayed.
"SPEED ADJUSTED"
When the adjusted speed reaches the limit of regulation (speed setting less than 20 mph
(30 km/h)), the adjusted speed flashes together with the speed setting to signal that
automatic deactivation of the system is imminent.
"Cruise control paused"
If the system exceeds the limit of speed adjustment possible by the system and in the
absence of any reaction by the driver (operation of the direction indicator, change of lane,
reduction of the speed of the vehicle), the system is automatically paused.
The display of the deactivation message is accompanied by an audible signal.
236
Driving
When the adaptive cruise control is
Limits of operation
automatically paused, it can only be
The speed regulation range is limited to a
reactivated when safe conditions are
maximum difference of 20 mph (30 km/h)
restored. The message "Activation
between the speed setting and the speed of
not possible, conditions unsuitable"
the vehicle in front.
is displayed while reactivation is not
Above this, the system goes into pause if the
-
vehicles not running in the middle of the
possible.
safe distance becomes too small.
lane,
When the conditions allow, it is
The adaptive cruise control uses only engine
recommended that the function be
braking to slow the vehicle. Consequently the
reactivated by pressing button 2 (SET+)
vehicle loses speed slowly, as when releasing
or 3 (SET-), which will make the current
the accelerator pedal.
speed of your vehicle the new cruise
The system is paused automatically:
speed setting, rather than by pressing
-
if the vehicle in front slows down too much
button 4 (on/pause) which reactivates
or too suddenly, and the driver does not
the cruise control using the old cruise
brake,
speed setting, which may be very
-
if a vehicle comes between your vehicle
different from the current speed of your
and the vehicle in front,
-
vehicles entering a corner,
vehicle.
-
if the system does not slow the vehicle
-
vehicles changing lane at the last moment.
6
enough to continue to maintain a safe
distance, for example when descending a
steep hill.
The cruise control does not take
account of:
As the radar's field of detection is quite narrow,
-
stationary vehicles,
it is possible that the system may not detect:
-
vehicles driving in the opposite
direction.
-
vehicles of reduced width, such as
motorcycles, for example,
237
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