Peugeot 508 2020 Owner's Manual

11 9
Driving
6– On slippery or flooded roads.
– In poor weather conditions.
–

Driving on a speed circuit.
–


Driving on a rolling road.
–


When using snow chains, non-slip covers
or studded tyres.
Programmable cruise
control
Refer to the General recommendations on the
use of driving and manoeuvring aids and to
Cruise control - particular recommendations.
This system automatically keeps the vehicle’s speed at the cruise value
programmed by the driver (speed setting),
without using the accelerator pedal.
The cruise control is switched on manually.
It requires a minimum vehicle speed of 25 mph
(40

km/h).
With a manual gearbox, third gear or higher must
be engaged.
With an automatic gearbox, mode

D
or second
gear or higher in mode

M
must be engaged.
The cruise control remains active after changing gear, regardless of the gearbox
type, on engines fitted with Stop & Start.
Switching off the ignition cancels any
speed setting.
Steering mounted control

1. ON (CRUISE position) / OFF
2. Activation of cruise control at the current
speed / decrease speed setting
3. Activation of cruise control at the current
speed / increase speed setting
4. Pausing / resumption of cruise control with
the speed setting previously stored
5. Depending on version:
Display of speed thresholds recorded using
Memorising speeds
or
Use the speed suggested by the Speed Limit
Recognition and Recommendation ( MEM
display)
For more information on Memorising speeds
or on the Speed Limit Recognition and
Recommendation, refer to the corresponding
sections.
Information displayed on
the instrument panel


6. Cruise control pause/resume
7. Cruise control mode selection
8. Speed setting value
9. Speed suggested by the Speed Limit
recognition and recommendation system
(depending on version)
Switching on/pausing

► Turn thumbwheel 1 to the "CRUISE" position
to select cruise control mode; the function is
paused.

120
Driving
► Press button 2 or 3 to activate cruise control
and save a speed setting when the vehicle has
reached the desired speed; the vehicle’s current
speed is saved as the speed setting.
►

Release the accelerator pedal.

► Pressing button 4 temporarily pauses the
function.
►

Pressing button 4

again restores operation of
the cruise control (ON).
Operation of the cruise control can also
be paused temporarily:
–

by pressing the brake pedal.
–


automatically
, if the electronic stability
control (ESC) system is triggered.
Modifying the cruise speed
setting
Cruise control must be active.
To modify the cruise speed setting, based on the
current speed of the vehicle:
►

Briefly press button
2 or 3 to change the
value in steps of +
or - 1 mph (km/h).
►

Press and hold button

2
or 3 to change the
value in steps of +
or - 5 mph (km/h).
Pressing and holding button 2 or
3 results in a rapid change in the speed
of the vehicle.
As a precaution, we recommend setting a cruise speed fairly close to the current
speed of your vehicle, to avoid any sudden
acceleration or deceleration of the vehicle.
To change the cruise speed setting using memorised speed settings and from the touch
screen:
►

Press button
5 to display the memorised
speed settings.
►

Press the touch screen button for the desired
speed setting.
The selection screen closes after a few
moments.
This setting becomes the new cruise speed.
T

o modify the cruise speed setting using the
speed suggested by the Speed Limit Recognition
and Recommendation shown on the instrument
panel:
►

Press button
5 once; a message is displayed
to confirm the memorisation request.
►

Press button
5 again to save the suggested
speed.
The speed is immediately shown on the
instrument panel as the new speed setting.
Switching off
► Turn the thumbwheel 1 to the "OFF" position:
the cruise control information disappears from
the screen.
Malfunction

The display of dashes (flashing then fixed)
indicates a malfunction with the cruise control
system.
Have it checked by a PEUGEOT dealer or a
qualified workshop.
Memorising speeds
This function, used only for the speed limiter
and programmable cruise control, lets you
save speed settings that will subsequently be
proposed for the purpose of configuring these
two systems.
You can memorise multiple speed settings for
each of the two systems.
By default, some speed settings are already
memorised.
As a safety measure, the driver must only change speed settings when stationary.
Changing a speed setting
Speed settings can be activated,
deactivated, selected and changed in the
Driving / Vehicle touch screen menu.
"MEM" button



With this button, you can select a memorised
speed setting to use with the speed limiter or the
programmable cruise control.
For more information on the Speed limiter
or Cruise control, refer to the corresponding
section.
Drive Assist Plus
Only available on versions with automatic
gearbox.
This system automatically adjusts the speed and
corrects the trajectory, using the Adaptive Cruise
Control with Stop & Go function in conjunction
with the Lane Positioning Assist.
These two functions must be activated and in
operation.

121
Driving
6Changing a speed setting
Speed settings can be activated,
deactivated, selected and changed in the
Driving
/ Vehicle touch screen menu.
"MEM" button



With this button, you can select a memorised
speed setting to use with the speed limiter or the
programmable cruise control.
For more information on the Speed limiter
or Cruise control, refer to the corresponding
section.
Drive Assist Plus
Only available on versions with automatic
gearbox.
This system automatically adjusts the speed and
corrects the trajectory, using the Adaptive Cruise
Control with Stop
& Go function in conjunction
with the Lane Positioning Assist.
These two functions must be activated and in
operation.
This system is especially suitable for driving on
motorways and main roads.
For more information on Adaptive Cruise
Control and Lane Positioning Assist, refer to
the corresponding sections.
The system assists the driver by acting on the steering, acceleration and braking,
within the limits of the laws of physics and the
capabilities of the vehicle. Certain road
infrastructure elements or vehicles present on
the road may not be properly seen or may be
poorly interpreted by the camera and radar,
resulting in an unexpected change in
direction, a lack of steering correction and/or
inappropriate management of acceleration or
braking.
Adaptive Cruise Control
Refer to the General recommendations on the
use of driving and manoeuvring aids and to
Cruise control - particular recommendations.
This system automatically maintains the speed
of your vehicle at a value which you set (speed
setting), while keeping a safe distance from the
vehicle in front (target vehicle), and which has
been set beforehand by the driver. The system
automatically manages the acceleration and
deceleration of the vehicle.
With the Stop function , the system manages
the braking until the vehicle comes to a complete
stop.
With the Stop & Go function , the system
manages the braking until the vehicle comes to a
complete stop and the restarting of the vehicle.


To do so, it has a camera located at the top of
the windscreen and, depending on version, a
radar located in the front bumper.
Primarily designed for driving on main
roads and motorways, this system only
works with moving vehicles driving in the
same direction as your vehicle.
If the driver operates a direction indicator
to overtake a slower vehicle, the cruise
control allows the vehicle to temporarily
approach the vehicle in front to assist the
overtaking manoeuvre, without ever
exceeding the speed setting.
Some vehicles present on the road may
not be properly seen or may be poorly
interpreted by the camera and/or radar (e.g. a
lorry), which may lead to a poor assessment
of the distances and lead to the vehicle
inappropriately accelerating or braking.

122
Driving
Steering mounted control
1.ON (CRUISE position) / OFF
2. Activation of cruise control at the current
speed / decrease speed setting
3. Activation of cruise control at the current
speed / increase speed setting
4. Pause / resume cruise control with the speed
setting previously saved
Confirmation of the restarting of the vehicle
after automatic stop (versions with Stop & Go
function)
5. Use the speed suggested by the Speed Limit
Recognition and Recommendation ( MEM
display)
6. Display and adjustment of the distance
setting to the vehicle in front
Use
Activating the system (pause)
► With the engine running, turn the thumbwheel
1 downwards to the CRUISE position. Cruise
control is ready to operate (grey display).
Switching on cruise control and setting
the speed
With a manual gearbox, your speed must be
between 19 and 112 mph (30 and 180 km/h).
With an automatic EAT6 gearbox, your speed
must be between 1 and 112
mph (2 and
180
km/h).
With an automatic EAT8 gearbox, your speed
must be between 0 and 112
mph (0 and
180
km/h).
►

Press button
2 or 3: the current speed
becomes the speed setting (minimum 19 mph
(30
km/h)) and cruise control is immediately
activated (green display).
►

Press
3 to increase or 2 to decrease the
speed setting (steps of 5
mph (km/h) if held
pressed).
Pressing and holding button 2 or
3 results in a rapid change in the speed
of the vehicle.
Pausing / resumption of cruise control
► Press 4 or depress the brake pedal. To
pause cruise control, it is also possible to: •

shift from mode
D to N;
•

depress the clutch pedal for more than 10
seconds;
•


press the electric parking brake control.
►


Press
4 to restart cruise control. Cruise
control may have been paused automatically: •

when
the speed of the vehicle goes below 19
mph (30
km/h) with a manual gearbox.
• when the speed of the engine goes below
1 100 rpm with a manual gearbox.
•

by triggering of the ESC system.
With an EA

T6 gearbox, following braking that
has brought the vehicle to a complete stop,
the system holds the vehicle stationary; cruise
control is paused. The driver should depress
the accelerator pedal to move off, then, when
above 1 mph (2
km/h), reactivate the system by
pressing one of the buttons 2, 3 or 4.
With an EAT8 gearbox, following braking that
has brought the vehicle to a complete stop, if the
traffic conditions do not allow the vehicle to begin
moving again within 3
seconds of stopping,
press button 4 or the accelerator pedal to move
off.
If the driver takes no action after the vehicle
has been stopped, the electric parking brake is
applied automatically after about 5 minutes.
Cruise control remains active after
changing gear, regardless of the gearbox
type.
When the driver attempts to reactivate
cruise control, after the function has been
paused, the message "Activation not possible,
unsuitable conditions" is briefly displayed if
reactivation is not possible (safety conditions
not met).

123
Driving
6Changing the programmed speed setting
with the Speed Limit Recognition and
Recommendation function
► Press 5 to accept the speed suggested by
the function on the instrument panel, then press
again to confirm.
To prevent sudden acceleration or deceleration of the vehicle, select a
speed setting relatively close to the vehicle's
current speed.
Changing the inter-vehicle distance
► Press 6 to display the distance setting
thresholds ("Distant", "Normal" or "Close"), then
press again to select a threshold.
After a few seconds, the option is accepted and
will be memorised when the ignition is switched
off.
Temporarily exceeding the speed setting
► Fully depress the accelerator pedal. Distance
monitoring and cruise control are deactivated
while acceleration is maintained. "Cruise control
suspended" is displayed.
Deactivating the system
► Turn the thumbwheel 1 upwards to the OFF
position.
Information displayed on
the instrument panel
The following information can be seen on the
instrument panel in "DRIVING" display mode.


7. Vehicle detected by the system (full symbol)
8. Cruise control active (colour not grey)
9. Speed setting value
10. Speed suggested by the Speed Limit
Recognition and Recommendation
11 . Vehicle held stationary (versions with
automatic gearbox)


12.Inter-vehicle distance setting
13. Position of the vehicle detected by the
system
Messages and alerts
To benefit from the following information on the
instrument panel, select the " DRIVING" display
mode.
The display of these messages or alerts is not sequential.
"Cruise control paused" or "Cruise control
suspended" following a brief acceleration
by the driver.
"Cruise control active", no vehicle
detected.
"Cruise control paused", vehicle detected.
"Cruise control active", vehicle detected.
"Take back control" (orange).
►

Brake or accelerate, depending on the
context.
"Take back control" (red).
►

T

ake back control of the vehicle
immediately: the system cannot manage the
current driving situation.
"Activation not possible, conditions
unsuitable". The system refuses to
activate cruise control, as the necessary
conditions are not fulfilled.
Stop function
"Cruise control paused" (for a few
seconds).

124
Driving
The system has brought the vehicle to a
complete stop and is holding it immobilised:
cruise control is paused.
The driver must accelerate to move off again,
then reactivate cruise control.
Stop & Go function
"To move off again, press the
accelerator pedal or press
the

II

button” (button 4).
The system has brought the vehicle to a
complete stop.
Within 3 seconds, the vehicle gradually and
automatically begins moving again.
After 3 seconds, the driver must accelerate or
press button 4 to move off again.
While the vehicle is immobilised, the
following recommendations apply:
–

Do not open doors.
–


Do not drop off or pick up passengers.
–


Do not engage reverse gear
.
When moving off again, watch out for
cyclists, pedestrians and animals, as
they may not be detected properly.
Operating limits
Cruise control operates by day and night, in fog
or moderate rainfall.
Certain situations cannot be managed by the
system and require driver intervention.
Elements not detected by the system: –

Pedestrians, some cyclists, animals.
–

Stationary vehicles (traffic jam, breakdown,
etc.).


– Vehicles crossing your lane.
– V ehicles driving in the opposite direction.
Situations in which the driver must pause the
cruise control system:


– Vehicles in a tight bend.
– When approaching a roundabout.

– When following a narrow vehicle.
Reactivate cruise control when conditions permit.
Situations in which the driver is prompted to
immediately resume control:
– Excessively sharp deceleration by the vehicle
in front of you.


– When a vehicle cuts in sharply between your
vehicle and the one in front.
Pay particular attention:
– When motorcycles are present and
when there are vehicles staggered across the
traffic lane.
–

When entering a tunnel or crossing a
bridge.
If any of the following malfunctions
occurs, do not use the system:
–

Following an impact on the windscreen
close to the camera or on the front bumper
(versions with radar).
–


Brake lamps not working.
If the vehicle has undergone any of the
following modifications, do not use the
system:
–

Carrying long objects on roof bars.
–


Towing.
–

Front end of the vehicle modified (for
example by adding long-range headlamps or
painting the front bumper).
Active Lane Keeping Assist
Refer to the General recommendations on the
use of driving and manoeuvring aids .


Using a camera located at the top of the
windscreen, the system identifies lane markings
and steers the vehicle inside this lane to keep it
in the lateral position chosen by the driver.
This function is primarily suitable for driving on
motorways and main roads.
Conditions for operation
– Adaptive Cruise Control active.
– Traffic lane marked out by lines on both sides.
– ESC system operational.
– ASR system activated.
– No trailer detected.
– No 'space-saver' spare wheel in use.
– Vehicle not subject to strong lateral g-forces.
– Direction indicators not activated.

125
Driving
6Active Lane Keeping Assist
Refer to the General recommendations on the
use of driving and manoeuvring aids .


Using a camera located at the top of the
windscreen, the system identifies lane markings
and steers the vehicle inside this lane to keep it
in the lateral position chosen by the driver.
This function is primarily suitable for driving on
motorways and main roads.
Conditions for operation
– Adaptive Cruise Control active.
– T raffic lane marked out by lines on both sides.
–

ESC system operational.
–


ASR system activated.
–


No trailer detected.
–


No 'space-saver' spare wheel in use.
–


V
ehicle not subject to strong lateral g-forces.
–

Direction indicators not activated.
Activation/Deactivation



► With the Adaptive Cruise Control with Stop &
Go function activated, press this button.
The action is confirmed by:
–

The indicator lamp in the button lighting up
green.
–


The following symbol being displayed on the
instrument panel.
The colour of the symbol on the instrument panel
depends on the operating status of the system:
(grey colour)
One or more operating conditions is not
met; the system is paused.
(green colour)
All operating conditions are met; the
system is active.
(orange colour)
System malfunction.
If the driver no longer wishes to use the system
for a while, they can deactivate it by pressing the
button again.
The indicator lamp in the button goes off and the
symbol disappears from the instrument panel.
The system status is saved when the ignition is switched off.
Cruise control
The driver must hold the steering wheel properly.
When cruise control is activated, the symbol is
displayed in green: by small steering actions,
the system directs the vehicle and keeps it in the
position chosen by the driver, in the traffic lane.
This position is not necessarily the centre of the
lane.
The driver can feel movements in the steering
wheel.
The driver can change the position of the vehicle
at any time, by turning the steering wheel, which
suspends the function. The driver positions the
vehicle where they wish to in the lane. When
the driver feels that the vehicle’s position is
appropriate, they maintain it until the function
is reactivated. The system regains control by
regulating on the new defined position.
Pausing/Suspending the
system
The driver must act promptly if they believe that the traffic conditions or the
state of the road surface require their
intervention, by moving the steering wheel to
temporarily suspend system operation. Any
action on the brake pedal that results in cruise

126
Driving
control being paused will also cause the
system to be paused.
If the system detects that the driver is not
holding the wheel firmly enough, it
triggers a series of gradual alerts and then
deactivates itself if there is no response from
the driver.
If the function is suspended due to the
prolonged release of the force holding
the steering wheel, you must reactivate it by
pressing the button again.
Automatic pause
– Triggering of the ESC.
– Prolonged failure to detect one of the lane limit
markings. In this case, the active lane departure
warning function can take over
, and the system
will reactivate itself once the operating conditions
are again met.
In response to action by the driver:
suspension
– Activation of the direction indicators.
– T ravelling outside the lane limits.
–

T
oo tight a grip on the steering wheel or
dynamic action on the steering wheel.
–

Action on the brake pedal (resulting in a pause
until cruise control is reactivated) or accelerator
pedal (suspension for as long as the pedal is
depressed).
–


Pausing of the cruise control.
–


Deactivation of the
ASR.
Driving situations and related alerts
The tables below describe the displays associated with the main driving \
situations. The display of these alerts is not sequential.
Button indicator lamp Cruise control thumbwheelSymbols
Display Comments
Off CRUISE


(grey)


(grey)Cruise control paused; lane positioning
assist not active.
Off CRUISE

(green)


(grey)Cruise control active; lane
positioning
assist not active.
Green CRUISE

(green)


(green)Drive Assist Plus active, operates normally
(correction is executed at the steering
wheel).

127
Driving
6Button indicator lamp Cruise control thumbwheelSymbols
Display Comments
Green CRUISE
70

(grey)


(grey)Drive Assist Plus paused.
Green CRUISE

(green)/(grey)


(grey)Drive Assist Plus active; not all conditions
required for lane positioning
assist have
been met.
Green OFF or LIMIT

(grey)


(grey)Cruise control not active; not all conditions
required for lane positioning
assist have
been met.
Green CRUISE

(green)/(grey)


(grey)Drive Assist Plus suspended: cruise control
and lane positioning
assist are suspended.
Messages
Driving situations
"Activate cruise control to use the lane positioning assist system" Activation of lane positioning assist while cruise control is not active.
"Unsuitable conditions, Activation on stand-by" Activation of lane positioning
assist while not all conditions are met.
"Keep your hands on the steering wheel" Prolonged driving without holding the steering wheel, holding it imprope\
rly or
without applying any force.
"Hold the steering wheel" Actual or imminent loss of lane positioning
assist.
"Retake control" Simultaneous loss of cruise control and lane positioning
assist.

128
Driving
Operating limits
The Lane Keeping Assist system may issue an alert when the vehicle is
travelling in a long straight lane on a smooth
road surface even if the driver is holding the
steering wheel properly.
The system may fail to operate or may produce
unsuitable corrections to the steering in the
following situations:
–

Poor visibility (insufficient road lighting,
snowfall, rain, fog).
–


Dazzle (headlamps of an oncoming vehicle,
low sun, reflections on a wet road surface,
leaving a tunnel, alternating light and shade).
–


Windscreen area in front of the camera being
dirty

, misted up, frost-covered, snow-covered,
damaged or masked by a sticker.
–

Lane markings eroded, partially hidden (snow
,
mud) or multiple (roadworks, surface joints).
–

T

ravelling in a tight bend.
–

Winding roads.
–


Presence of a tarmac joint on the road.
The system must not be activated in the following situations:
–

Driving with a "space-saver" type spare
wheel.
–


When towing, especially with an
unconnected or unapproved trailer

.
–

Poor weather conditions.
–


Driving on slippery road surfaces (risk of
aquaplaning, snow

, ice).
– Driving on racing circuits.
– Driving on a rolling road.
Malfunction
A system malfunction is indicated by the Service warning lamp
coming on and this (orange) symbol,
accompanied by an alert message and an
audible signal.
Active Safety Brake with Distance Alert and
Intelligent emergency
braking assistance
Refer to the General recommendations on the
use of driving and manoeuvring aids .


This system:
–
warns the driver that their vehicle is at risk of
collision with the vehicle in front, a pedestrian or
,
depending on version, a cyclist.
–

reduces the vehicle's speed to avoid a
collision or limit its severity

.
The system also takes motorcyclists and animals into account; however, animals
below 0.5 m tall and objects on the road are
not necessarily detected.
This system is comprised of three functions:
–

Distance Alert.
–


Intelligent emergency braking assistance.
–


Active Safety Brake (automatic emergency
braking).


The vehicle has a multifunctional camera located
at the top of the windscreen and, depending on
version, a radar located in the front bumper.
This system does not avoid the need for vigilance on the part of the driver.
This system is designed to assist the driver
and improve road safety.
It is the driver's responsibility to continuously
monitor the state of the traffic, observing the
driving regulations.
As soon as the system detects a potential obstacle, it prepares the braking
circuit in case automatic braking is needed.
This may cause a slight noise and a slight
sensation of deceleration.
Deactivation / Activation
By default, the system is automatically activated
at every engine start.
It is set via the Driving / Vehicle touch
screen menu.
Deactivation of the system is signalled by
the illumination of this warning lamp,
accompanied by the display of a message.
Operating conditions and
limits
ESC system in working order.
ASR system activated.
Seat belts fastened for all passengers.
Stabilised speed on unwinding roads.
In the following cases, deactivating the system
via the vehicle's configuration menu is advised:
– Towing a trailer.
– Carrying long objects on roof bars.
– Vehicles with snow chains fitted.
– Before using an automatic car wash, with the
engine running.
– Before placing the vehicle on a rolling road in
a workshop.
– Towed vehicle, engine running.
– Following impact to the windscreen close to
the detection camera.