display CITROEN DS3 CROSSBACK 2021 Service Manual

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► Fully depress the brake pedal.
►  Press the Unlock button.
►  While continuing to press the brake pedal
and the Unlock button, select another mode.
–

F
rom neutral N, at a speed below 3 mph
(5 km/h): ►  Fully depress the brake pedal.
►  While continuing to depress the brake pedal,
select another mode.
Engaging reverse gear
►  Slow down until you come to a stop.
►  Depress the brake pedal, then press the
Unlock button.
►  While maintaining the presses, select mode R.
Permanent manual mode
Entering the mode:
With EAT8 without DS PARK PILOT button:
► With mode D initially selected.
►  Press button M; the green indicator lamp in
the button comes on.
With EAT8 and DS PARK PILOT button:
►  Press the DRIVE MODE control.
►  Select "Manual" mode, which is displayed on
the instrument panel.
Exiting the mode:
►  Push forwards once to return to D.
or
►  Press button M; the indicator lamp in the
button goes off.
or
►  Select another mode using the DRIVE MODE
control.
Switching off the ignition
To switch off the ignition, the vehicle must be
stationary.
Changing to free-wheeling
For more information on Changing to free-
wheeling, refer to the corresponding section.
If you open the driver's door while mode N
is engaged, an audible signal will sound. It
will stop when you close the driver's door
again.
Special aspects of automatic mode
The gearbox selects the gear that offers optimum
performance, taking account of the outside
temperature, the road profile, the vehicle load and
the driving style.
For maximum acceleration, press the accelerator
fully down (kick-down). The gearbox changes
down automatically or holds the selected gear
until the maximum engine speed is reached.
Steering mounted controls allow the driver to
temporarily select a gear, if the vehicle speed and
engine speed conditions permit.
Special aspects of manual mode
The change from one gear to another takes place
only if the road speed and engine speed permit.
Starting the vehicle
From mode P:
►  Fully depress the brake pedal.
► Start the engine.
►  Maintaining pressure on the brake pedal,
press the Unlock button.
►  Push once or twice rearwards to select
the automatic mode D, or forwards to engage
reverse R.
From neutral N:
►  Fully depress the brake pedal.
►  Start the engine.
►  Maintaining pressure on the brake pedal,
push rearwards to select the automatic mode D,
or forwards, while pressing the Unlock button to
engage reverse R.
Then, from D or R:
►  Release the brake pedal.
►  Accelerate gradually to automatically release
the electric parking brake.
The vehicle moves off immediately.
With an automatic gearbox, never try to
start the engine by pushing the vehicle.
Stopping the vehicle
Whatever the state of the gearbox, when the
ignition is switched off, mode P is engaged
automatically and immediately.
However, in mode N, mode P will be engaged after
a delay of 5 seconds (allowing for the process of
putting the vehicle into free-wheeling mode).
Check that mode P has been engaged and
that the electric parking brake was applied
automatically; if not, apply it manually.
The corresponding indicator lamps in the
selector and the electric parking brake
control lever must be on, as well as those in the
instrument panel.
Operating faults
Gearbox malfunction
This warning lamp comes on, accompanied
by an audible signal and the display of a
message.
Visit a dealer or a qualified workshop.
Do not drive faster than 62 mph (100 km/h),
keeping to the speed limit.
The gearbox switches to back-up mode: mode D
is locked in third gear, the steering-mounted
control paddles are inoperative, mode M is no
longer available. You may feel a significant jolt on
engaging reverse gear. This will not damage the
gearbox.
Selector malfunction
Minor malfunction
This warning lamp comes on, accompanied
by the display of a message and an audible
signal.
Drive cautiously and visit a dealer or a qualified
workshop.
In certain cases, the selector indicator lamps may
no longer come on, but the gearbox state is still
displayed on the instrument panel.

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The corresponding indicator lamps in the
selector and the electric parking brake
control lever must be on, as well as those in the
instrument panel.
Operating faults
Gearbox malfunction
This warning lamp comes on, accompanied
by an audible signal and the display of a
message.
Visit a dealer or a qualified workshop.
Do not drive faster than 62 mph (100 km/h),
keeping to the speed limit.
The gearbox switches to back-up mode: mode D
is locked in third gear, the steering-mounted
control paddles are inoperative, mode M is no
longer available. You may feel a significant jolt on
engaging reverse gear. This will not damage the
gearbox.
Selector malfunction
Minor malfunction
This warning lamp comes on, accompanied
by the display of a message and an audible
signal.
Drive cautiously and visit a dealer or a qualified
workshop.
In certain cases, the selector indicator lamps may
no longer come on, but the gearbox state is still
displayed on the instrument panel.
Major malfunction
This warning lamp comes on, accompanied
by the display of a message.
Stop as soon as it is safe to do so, away
from traffic, and call a dealer or a
qualified workshop.
Drive selector (Electric)
The drive selector is a pulse selector with a
regenerative braking function.
The drive selector provides traction control based
on the driving style, the road profile and the
vehicle load.
With regenerative braking activated, it also
manages engine braking when the accelerator
pedal is released.
P. Park
For parking the vehicle: the front wheels are
blocked.
R. Reverse gear
N. Neutral
For moving the vehicle with the ignition off
and allowing it to free-wheel.
For more information on Changing to
free-wheeling, refer to the corresponding
section.
D/B. Automatic forward drive (D) or automatic
forward drive with regenerative braking (B)
Information displayed on the
instrument panel
When the ignition is switched on, the drive
selector status is displayed on the instrument
panel:
P : Park.
R : Reverse.
N : Neutral.
D : Automatic forward drive.
B : Automatic forward drive with regenerative
braking activated.
Operation

A.Button P
To put the gearbox into Park mode.

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B. Unlock buttonTo unlock the selector and come out of P or
change to R, with the foot on the brake pedal.
Press and hold this button before pushing the
selector.
C. Selector state indicators (R, N, D/B)
►  Move the selector by pushing it forwards (N or
R) or backwards (N or D/B ) once or twice, passing
the point of resistance if necessary.
The push selector returns to its initial position
when released.
For example, to change from P to  R, either push
forwards twice without passing the point of
resistance or push just once, passing the point of
resistance:
–

In the first c
ase, the selector goes from P to  N,
then from N to  R.
–

In the sec
ond case, the selector goes directly
from P to  R.
Regenerative braking
The regenerative braking function emulates
engine braking, slowing the vehicle with no
need to depress the brake pedal. The vehicle
slows more quickly when the driver releases the
accelerator pedal.
When the accelerator pedal is released,
mechanical energy is recovered and used to
partially recharge the battery.
► While in mode D/B , pushing the pulse selector
backwards activates/deactivates the function.
The D on the instrument panel is replaced with
a B.
The state of the function is not saved when the
ignition is switched off.
If the battery is almost fully charged, the
braking effect when the accelerator pedal
is released may be limited.
Driving modes
The number and type of driving modes available
depend on the vehicle’s engine and equipment.
Driving modes are selected using the following
control:




With an electric motor, you cannot select a mode
if the READY lamp is off.
The selected mode is activated immediately.
Whenever the ignition is switched on, NORMAL
mode is selected by default.
ECO
Reduces fuel consumption by optimising the
operation of the heating and air conditioning and,
depending on version, the accelerator pedal, the
automatic gearbox and the gear shift indicator.
Free-wheeling in ECO mode: depending on
version, with the EAT8 gearbox, moving into "free-
wheeling" is encouraged to slow the vehicle down
without using engine braking. You can save fuel
by anticipating the need to slow down and lifting
your foot fully off the accelerator pedal.
NORMAL
Restores the vehicle’s original settings.
SPORT
Enables more dynamic driving, acting on the
power steering, accelerator and gear changes
with an automatic gearbox and the possibility of
displaying the vehicle’s dynamic settings on the
instrument panel.
MANUAL
Permanent "Manual" mode with an automatic
gearbox and DS PARK PILOT.
Enables manual gear changing using the steering-
mounted paddles.
Hill start assist
This system keeps your vehicle briefly stationary
(for approximately 2 seconds) when making a hill
start, while you transfer your foot from the brake
pedal to the accelerator pedal.
This system is only active when:
– The vehicle is completely stationary, with your
foot on the brake pedal.
– Certain slope conditions are met.
– The driver’s door is closed.
Do not leave the vehicle while it is being
held temporarily by hill start assist.
If someone needs to get out of the vehicle with
the engine running, apply the parking brake
manually. After that, ensure that the parking
brake indicator lamp and the indicator lamp P
in the electric parking brake control lever are
on fixed.
The hill start assist function cannot be
deactivated. However, use of the parking
brake to immobilise the vehicle interrupts its
operation.
Operation

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Restarting the engine (START mode)
The engine automatically restarts as soon as the
driver indicates the intention of moving off again.
►  With a manual gearbox: with the clutch pedal
fully depressed.
►  With an automatic gearbox:
•

With the select
or in position D or M: with the
brake pedal released.
•

With the select
or in position N and the brake
pedal released: with the selector at D or M.
•

With the select
or in position P and the brake
pedal depressed: with the selector at R, N, D
or M.
•

R
everse gear engaged.
Special cases
The engine restarts automatically if all the
operating conditions are met again and in the
following cases.
–
With a manual gearbo
x: vehicle speed exceeds
2.5 mph (4 km/h),
–

With an aut
omatic gearbox, in mode N, vehicle
speed exceeds 0.6 mph (1 km/h).
In these cases, this indicator lamp flashes
for a few seconds, then goes off.
Malfunctions
In the event of a malfunction, this warning
lamp flashes for a few moments, then
remains on, accompanied by an onscreen
message.
Have the vehicle checked by a dealer or a qualified
workshop.
The vehicle stalls in STOP mode
All of the instrument panel warning lamps come
on if there is a fault.
►  Switch off the ignition then start the engine
again with the "START/STOP" button.
The Stop & Start system requires a 12 V
battery of specific technology and
specification.
All work concerning the battery must be
carried out only by a dealer or a qualified
workshop.
Under-inflation detection
This system automatically checks the pressures
of the tyres while driving.
It compares the information given by the wheel
speed sensors with reference values, which must
be reinitialised every time the tyre pressures are
adjusted or a wheel changed.
The system triggers an alert as soon as it detects
a drop in the inflation pressure of one or more
tyres.
Under-inflation detection does not replace
the need for vigilance on the part of the
driver.
This system does not avoid the need to
regularly check the tyre pressures (including
the spare wheel) as well as before a long
journey.
Driving with under-inflated tyres, particularly
in adverse conditions (heavy load, high speed,
long journey):
–

w
orsens road-holding.
–

lengthens braking dist
ances.
–

c
auses premature wear of the tyres.
–

increase
s fuel consumption.
The inflation pressures defined for the
vehicle can be found on the tyre pressure
label.
For more information on the Identification
markings, refer to the corresponding section.
Checking tyre pressures
This check should be done when the
tyres are "cold" (vehicle stopped for 1 hour or
after a journey of less than 6 miles (10 km) at
moderate speeds).
Otherwise, add 0.3 bar to the pressures shown
on the label.
Under-inflation alert
This is signalled by the fixed illumination of
this warning lamp, accompanied by an
audible signal and, depending on equipment, the
display of a message.
►  Reduce speed immediately, avoid excessive
steering movements and avoid sudden braking.
►  Stop the vehicle as soon as it is safe to do so.

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The loss of pressure detected does not
always cause visible bulging of the tyre.
Do not rely on just a visual check.
►  Using a compressor, such as the one in
the temporary puncture repair kit, check the
pressures of the four tyres when cold.
►  If it is not possible to make this check
immediately, drive carefully at reduced speed.
►  In the event of a puncture, use the temporary
puncture repair kit or the spare wheel (depending
on equipment).
The alert is kept active until the system is
reinitialised.
Reinitialisation
The system must be reinitialised after any
adjustment to the pressure of one or more tyres,
and after changing one or more wheels.
Before reinitialising the system, make
sure that the pressures of the four tyres
are correct for the conditions of use of the
vehicle and conform to the values written on
the tyre pressure label.
Check the pressures of the four tyres before
performing the reinitialisation.
The system does not advise if a pressure is
incorrect at the time of reinitialisation.
With the vehicle stationary, the system is
reinitialised via the Driving / Vehicle touch
screen menu..
Snow chains
The system does not have to be
reinitialised after fitting or removing snow
chains.
Malfunction
These warning lamps come on in
the event of a malfunction.
A message appears, accompanied by an audible
signal.
In this case, the tyre under-inflation monitoring
function is no longer performed.
Have the system checked by a dealer or a
qualified workshop.
Driving and manoeuvring
aids - General
recommendations
Driving and manoeuvring aids cannot, in
any circumstances, replace the need for
vigilance on the part of the driver.
The driver must comply with the Highway
Code, must remain in control of the vehicle in
all circumstances and must be able to retake
control of it at all times. The driver must adapt
the speed to climactic conditions, traffic and
the state of the road.
It is the driver's responsibility to constantly
check the traffic, to assess the relative
distances and speeds of other vehicles and to
anticipate their movements before indicating
and changing lane.
The systems cannot exceed the limits of the
laws of physics.
Driving aids
You should hold the steering wheel
with both hands, always use the interior and
exterior rear view mirrors, always keep the feet
close to the pedals and take a break every two
hours.
Manoeuvring aids
The driver must always check the
surroundings of the vehicle before and during
the whole manoeuvre, in particular using the
mirrors.
Radar
The operation of the radar as well as the
associated functions may be impaired through
the accumulation of dirt (mud, frost, etc.),
in certain difficult weather conditions (very
heavy rain, snow) or if the bumper is damaged.
If the front bumper is to be repainted, contact
a dealer or a qualified workshop; certain types
of paint could interfere with the operation of
the radar.


Driving aids camera
This camera and its associated functions
may be impaired or not work if the windscreen
area in front of the camera is dirty, misty,
frosty, covered with snow, damaged or masked
by a sticker.
In humid and cold weather, demist the
windscreen regularly.
Poor visibility (inadequate street lighting,
heavy rain, thick fog, snowfall), dazzle
(headlamps of an oncoming vehicle, low sun,
reflections on a damp road, leaving a tunnel,
alternating shade and light) can also impair
detection performance.
In the event of a windscreen replacement,
contact a dealer or a qualified workshop
to recalibrate the camera; otherwise, the
operation of the associated driving aids may
be disrupted.
Other cameras
The images from the camera(s) displayed
on the touch screen or on the instrument panel
may be distorted by the relief.
In the presence of areas in shade, or in
conditions of bright sunlight or inadequate

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Driving aids camera
This camera and its associated functions
may be impaired or not work if the windscreen
area in front of the camera is dirty, misty,
frosty, covered with snow, damaged or masked
by a sticker.
In humid and cold weather, demist the
windscreen regularly.
Poor visibility (inadequate street lighting,
heavy rain, thick fog, snowfall), dazzle
(headlamps of an oncoming vehicle, low sun,
reflections on a damp road, leaving a tunnel,
alternating shade and light) can also impair
detection performance.
In the event of a windscreen replacement,
contact a dealer or a qualified workshop
to recalibrate the camera; otherwise, the
operation of the associated driving aids may
be disrupted.
Other cameras
The images from the camera(s) displayed
on the touch screen or on the instrument panel
may be distorted by the relief.
In the presence of areas in shade, or in
conditions of bright sunlight or inadequate
lighting, the image may be darkened and with
lower contrast.
Obstacles may appear further away than they
actually are.
Sensors
The operation of the sensors as well as
the associated functions may be disturbed
by sound interference such as that emitted
by noisy vehicles and machinery (e.g. lorries,
pneumatic drills), by the accumulation of snow
or dead leaves on the road or in the event of
damaged bumpers and mirrors.
When reverse gear is engaged, an audible
signal (long beep) indicates that the sensors
may be dirty.
A front or rear impact to the vehicle can
upset the sensors’ settings, which is not
always detected by the system: distance
measurements may be distorted.
The sensors do not systematically detect
obstacles that are too low (pavements, studs)
or too thin (trees, posts, wire fences).
Certain obstacles located in the sensors’ blind
spots may not be detected or may no longer be
detected during the manoeuvre.
Certain materials (fabrics) absorb sound
waves: pedestrians may not be detected.
Maintenance
Clean the bumpers and door mirrors and
the field of vision of the cameras regularly.
When washing your vehicle at high pressure,
direct the spray from at least 30 cm away from
the radar, sensors and cameras.
Mats
The use of mats not approved by the
Manufacturer may interfere with the operation
of the speed limiter or cruise control.
To avoid any risk of jamming the pedals:
–

Ensure tha
t the mat is secured correctly.
–

Ne
ver fit one mat on top of another.
Units of speed
Ensure that the units of speed displayed
in the instrument panel (mph or km/h) are
those for the country you are driving in.
If this is not the case, when the vehicle is
stationary, set the display to the required
units of speed so that it complies with what is
authorised locally.
In case of doubt, contact a dealer or a qualified
workshop.
Speed Limit Recognition
and Recommendation
Refer to the General recommendations on the use
of driving and manoeuvring aids.

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This system displays the maximum authorised
speed in the instrument panel, according to
the speed limits in the country in which you are
driving, using:
–
Speed limit signs det
ected by the camera.
–

Speed limit det
ails from the navigation system
mapping.
Navigation mapping should be regularly
updated in order to receive accurate
speed limit information from the system.
–

Signs indic
ating an intersection area detected
by the camera.
Sign detected Suggested speed (calculated)
Entry into an
intersection area Example:


Without DS CONNECT N AV
10 mph or 20 km/h (depending on
the units of the
instrument panel)
With DS CONNECT N AV
Display of the speed
in force in the country in which you are driving.
–

Cert

ain qualifier plates are detected by the
camera.
Qualifier plate detected Display of the speed
associated with the qualifier plate
Speed limit in rain Examples:


If the wiper control stalk is in the
"intermittent wipe"
or "automatic wipe" position (in order
to activate the rain sensor):
68 mph (110 km/h) (for example)
Qualifier plate detected Display of the speed
associated with the qualifier plate
Speed limit if towing


If an approved towing device is fixed to the vehicle:
56 mph (90 km/h) (for example)
Speed limit
applicable over a certain distance Example:


43 mph (70 km/h) (for example)
Speed limit for
vehicles whose gross vehicle weight or
gross train weight is less than 3.5 tonnes


56 mph (90 km/h) (for example)
Speed limit in snow Example:


If the exterior
temperature is below 3°C:
19 mph (30 km/h) (for example)
with a "snowflake" symbol

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Qualifier plate
detected Display of the speed
associated with the qualifier plate
Speed limit at certain times
Example:


19 mph (30 km/h) (for example)
with a "clock" symbol
The units for the speed limit (mph or
km/h) depend on the country you are
driving in.
This should be taken into account so that you
observe the speed limit.
For the system to work correctly when
changing country, the speed unit in the
instrument panel must correspond to that of
the country you are driving in.
The automatic reading of road signs is a
driving aid system and does not always
display speed limits correctly.
The speed limit signs present on the road
always take priority over the display by the
system.
The system is designed to detect signs that
conform to the Vienna Convention on road
signs.
Specific speed limits, such as those for
heavy goods vehicles, are not displayed.
The display of the speed limit in the instrument
panel is updated when passing a speed limit
sign intended for cars (light vehicles).
Activation / Deactivation
By default, the system is automatically activated
at every engine start.
It is set via the Driving / Vehicle touch
screen menu.
Information displayed on the
instrument panel


1. Detected speed limit indication
or
2. End of speed limit indication


The system is active but is not detecting speed
limit information.


On detecting speed limit information, the system
displays the value.


In the case of suggested maximum speeds, the
first time the vehicle exceeds the suggested
speed by more than 3 mph (5 km/h) (e.g. 59 mph
(95 km/h)), the speed is displayed flashing for 10
seconds.
Operating limits
The system does not take account of reduced
speed limits, especially those imposed in the
following cases:
–

A
tmospheric pollution.
–
Towing.
–

D
riving with a space-saver type spare wheel or
snow chains fitted.

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– Tyre repaired using the temporary puncture
repair kit.
–

Y
oung drivers.
The system may not display the speed limit if it
does not detect a speed limit sign within a preset
period and in the following situations:
–

R
oad signs that are obstructed, non-standard,
damaged or bent.
–

Ob
solete or incorrect maps.
Recommendation

In addition to Speed Limit Recognition and
Recommendation, the driver can select the speed
displayed as a speed setting for the speed limiter
or cruise control using the speed limiter or cruise
control memorisation button.
If rain is detected, the system will suggest to the
driver a speed setting lower than the speed read/
obtained from the map in order to adapt to the
weather conditions (example: on a motorway,
the suggested speed will be 60 mph (97 km/h)
instead of 70 mph (112 km/h).
For more information on the Speed limiter,
Cruise control or Adaptive cruise control,
refer to the corresponding sections.
Steering mounted controls
1. Speed limiter/cruise control mode selection
2. Memorise the speed setting
Information displayed on the instrument
panel


3.Speed limit indication
4. Speed memorisation prompt
5. Current speed setting
Memorising the speed

►  Switch on the speed limiter/cruise control.
The speed limiter/cruise control information is
displayed.
Upon detecting a sign suggesting a new speed
setting, the system displays the value and "MEM"
flashes for a few seconds, prompting you to save
it as the new speed setting.
If there is a difference of less than 6 mph
(9 km/h) between the speed setting and
the speed displayed by the Speed Limit
Recognition and Recommendation, the "MEM"
symbol is not displayed.
Depending on the road conditions, several speeds
may be displayed.
►  Press button 2once to save the suggested
speed value.
A message is displayed to confirm the request.
►  Press button 2again to confirm and save the
new speed setting.
The display then reverts to its previous state.
Extended Traffic Sign
Recognition
Refer to the General recommendations on the use
of driving and manoeuvring aids.


This additional system recognises these road
signs and displays them in the instrument panel if
the appropriate display mode is selected.
One-way street: if you start driving the wrong
way down a one-way street, an alert message,
including the sign's symbol, is displayed in the
instrument panel (request to check the traffic
direction).
Other signs: when approaching one of these
signs, the sign’s symbol is displayed in the
instrument panel.
The actual road signs always take priority
over the display from the system.
The signs must comply with the Vienna
Convention on road signs.
Activation / Deactivation
It is set via the Driving / Vehicle touch
screen menu.
Speed limiter
Refer to the General recommendations on the use
of driving and manoeuvring aids.
This system prevents the vehicle from
exceeding the speed programmed by the
driver (speed setting).
The speed limiter is switched on manually.
The minimum speed setting is 19 mph (30 km/h).
The speed setting remains in the system memory
when the ignition is switched off.

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including the sign's symbol, is displayed in the
instrument panel (request to check the traffic
direction).
Other signs: when approaching one of these
signs, the sign’s symbol is displayed in the
instrument panel.
The actual road signs always take priority
over the display from the system.
The signs must comply with the Vienna
Convention on road signs.
Activation / Deactivation
It is set via the Driving / Vehicle touch
screen menu.
Speed limiter
Refer to the General recommendations on the use
of driving and manoeuvring aids.
This system prevents the vehicle from
exceeding the speed programmed by the
driver (speed setting).
The speed limiter is switched on manually.
The minimum speed setting is 19 mph (30 km/h).
The speed setting remains in the system memory
when the ignition is switched off.
Steering-mounted control



1. ON (LIMIT position) / OFF
2. Reduce the speed setting
3. Increase the speed setting
4. Pause / resume speed limiter with the speed
setting previously stored
5. Depending on version:
Display of the speed thresholds saved using
Memorising speeds
or
Use the speed suggested by the Speed Limit
Recognition and Recommendation (MEM
display)
For more information on Memorising
speeds or the Speed Limit Recognition and
Recommendation, refer to the corresponding
sections.
Information displayed on the
instrument panel


6. Speed limiter on/pause
7. Speed limiter mode selected
8. Programmed speed value
9. Speed suggested by the Speed Limit
recognition and recommendation system
(depending on version)
Switching on / pausing
►  Turn knob 1 to the "LIMIT" position to select
speed limiter mode; the function is paused.
►  If the speed setting is suitable (last speed
setting programmed in the system), press
button 4 to switch the speed limiter on.
►  Pressing button 4 again temporarily interrupts
the function (pause).
When the speed setting remains below
the vehicle's speed for a prolonged period
of time, an audible warning is emitted.