2022 PEUGEOT 308 Owners Manual

127
Driving
6– Stationary vehicles (e.g. traffic jams,
breakdown).


– Vehicles crossing your lane.
– V ehicles driving in the opposite direction.
Situations where the driver must suspend the
system:


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

– When following a narrow vehicle.
Reactivate the system when conditions allow .
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.
Some vehicles on the road may be
poorly perceived or interpreted by the
camera and/or the radar (e.g.
truck), which
can lead to an incorrect evaluation of
distances and result in inappropriate
acceleration or braking of the vehicle.
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

.
–

If a brake lamp is 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).
–


Obstructed radar
.
Malfunction
In the event of a malfunction, dashes are
displayed (orange) instead of the speed setting.
This warning lamp comes on, accompanied by a message and an
audible signal, to confirm the malfunction.
Have it checked by a PEUGEOT dealer or a
qualified workshop.
Lane positioning assist
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids .

128
Driving
The system identifies the edges of the traffic lane
and steers the vehicle to keep it inside this lane
and maintain the lateral position chosen by the
driver.
To do this, the system uses a camera placed on
the upper part of the windscreen.
This system is particularly suited to driving on
motorways and main roads.
Activation/Deactivation
The Lane positioning assist system is
automatically activated, after selecting Drive
Assist Plus mode.
For more information on the Drive Assist Plus
system, refer to the corresponding section.
The selection is confirmed by the display of the
symbols on the instrument panel, representing
the steering wheel and the side lines.
The colour of the symbols depends on the
operating state of the system:
(grey)
One or more operating conditions is not
met; the system is paused.
(green)
All operating conditions are met; the
system is active.
(orange)
System malfunction.
If the driver no longer wishes to use the system
for some time, they can deactivate it by pressing
the ASSIST button again (confirmed by the
Driving aids mini-view disappearing from the
instrument panel).
The system status is saved when the ignition is switched off.
Operating conditions
– Adaptive cruise control active.
– ESC system operational.
–

ASR system activated.
–


No trailer detected.
–


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


V
ehicle not subject to strong lateral
acceleration.
–

Direction indicators off upon activation of the
system.
Cruise control
The driver must hold the steering wheel properly.
When cruise control is activated, the symbols are
displayed in green: with small steering inputs,
the system steers 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.
You can feel the steering wheel moving.
At any time, the driver can change the position of
the vehicle by intervening on the steering wheel
and maintaining the position until the system has
taken it into account. If the chosen position is too
off-centre, an automatic re-centering manoeuvre
can occur. The system adjusts to the newly
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 causes the
Adaptive cruise control
system to be 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, the system must be
reactivated by pressing the ASSIST button
again.
Automatic suspension
Suspension of the system is accompanied by a
specific audible signal.
–

T
riggering of the ESC system.
–

Insufficient lane detection. In this case, the
Active lane departure warning system function
can take over

, and the system will reactivate

129
Driving
6itself once the operating conditions are met
again.
Paused by the driver
– Travelling 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
Adaptive cruise control system.
– Deactivation of the ASR system.
Driving situations and related alerts
The tables below describe the displays associated with the main driving situations.
The actual order of display of these alerts may be different.
Steering wheel-mounted
controls Symbols
Comments
ASSIST or I I>


(grey)/(grey) Cruise control paused.
Drive Assist Plus activated.
ASSIST or OK

(green) /(green) Cruise control on.
Drive Assist Plus activated.
ASSIST

(green)/(green) Drive Assist Plus activated.
Lane positioning assist operates normally (presence of steering wheel
correction).
I I>

(grey) /(grey) Drive Assist Plus paused by the driver.
ASSIST or OK

(green)/(grey) Drive Assist Plus activated.
All the operating conditions for lane positioning assist have not been m\
et.

130
Driving
Steering wheel-mounted controls Symbols
Comments
ASSIST or I I>


(grey)/(grey) Drive Assist Plus suspended.
Cruise control and lane positioning assist are suspended.
Messages
Driving situations
"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.
"Take back control" Simultaneous loss of cruise control and lane positioning assist.
Operating limits
The system may issue an alert when the
vehicle is travelling on a long, straight
road with smooth road surface even if the
driver thinks they are holding the steering
wheel correctly.
The system may not operate or may produce
unsuitable corrections to the steering in the
following situations:
–

W

earing thick gloves (with Drive Assist 2.0).
–

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

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

T
ravelling in a tight bend.
–

Winding roads.
–


Road surface repairs.
Risk of undesirable operation
The system should be deactivated in the following situations:
–

When changing a wheel or working near a
wheel.
–


T

owing or with a bicycle carrier on a towing
device, especially with trailer not plugged in or
not approved.
–

Adverse weather conditions.
– Road with low grip (risk of aquaplaning,
snow , ice).
–

Road works and toll areas.
–


Driving on racing circuits.
–


Driving on a rolling road.
Malfunction
In the event of a malfunction, the
Service warning lamp comes on
and this (orange) symbol appears on the
instrument panel, accompanied by the display of
a message and an audible signal.
Have it checked by a PEUGEOT dealer or a
qualified workshop.

131
Driving
6Speed adjustment during
cornering
(with Drive Assist 2.0)
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids and the
Cruise control - particular
recommendations.
In addition to Adaptive cruise control with
Stop&Go function and Lane positioning assist,
this system regulates the speed of the vehicle
within
its traffic lane in bends.
It adapts the speed, with or without target
vehicle, in certain bends on motorways or main
roads.
The speed is only adjusted if the vehicle speed is
not compatible with the angle of the bend.
The reduction in speed on a bend is adapted
to the situation in order to ensure the bend is
navigated comfortably.
In the presence of a target vehicle, it also
maintains the inter-vehicle distance.
This system does not manage bends that are too tight (e.g. hairpin bends).
Operating conditions
– Eligible roads: roads with separate
carriageways with prohibited access for
pedestrians and cyclists.
– Drive Assist 2.0 activated.
– V ehicle speed between 43 and 112 mph (70
and 180 km/h).
Operation
The vehicle is moving at the
speed setting and is monitoring
bends.
The system gradually decreases
the speed in the bend to
negotiate it comfortably.
Temporary driver intervention
If the driver believes that the speed is too slow or
too fast, they can act on the pedals.
Pressing the brake pedal deactivates Drive
Assist 2.0, while pressing the accelerator pedal
temporarily suspends it.
Semi-automatic lane
changing
(with Drive Assist 2.0)
For more information, refer to the
General recommendations on the use
of driving and manoeuvring aids .
This system assists the driver in changing lanes.
To do this, it uses the camera located at the top
of the windscreen, the radar located at the front
and the four angle radars fitted in the bumpers.
The steering wheel is equipped with a hands-on detection system to avoid
distraction on the part of the driver.
For more information on the Hands-on
detection, refer to the corresponding section.
The system cannot in any circumstances replace the need for vigilance on the part
of the driver. The driver remains responsible
for their driving by monitoring their
surroundings and keeping their hands on the
steering wheel.
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 intervention on the brake pedal or the
accelerator pedal that causes the adaptive
cruise control to be paused or suspended will
also cause the system to deactivate.
Selecting the system
Two options:
– Either when the vehicle is already driving on
an eligible road, the driver selects the system by
activating the Drive
Assist 2.0 system.

132
Driving
– Or when the driver is already using Drive
Assist Plus, the vehicle suggests selecting the
system upon arriving at an eligible road by
pressing the OK
button.
Activation/Deactivation

► Activate the direction indicator on the side
corresponding to the lane change, whether or
not passing the resistance point of the lighting
control stalk.
The driver can regain control of the vehicle at
any time:
–

by deactivating the direction indicator if the
vehicle has not yet crossed the line.
–


by firmly holding the steering wheel.
–


by acting on the pedals.
For more information on the Direction
indicators

, refer to the corresponding section.
Operating conditions
– Eligible roads: roads with separate
carriageways with prohibited access for
pedestrians and cyclists. –

The line separating the lanes must be clear
enough to be identified by the system.
–

The position and speed of other vehicles must
enable the system to safely change lanes.
–

Drive
Assist 2.0 activated.
–
Lane positioning assist activated.
–

V
ehicle speed between 43 and 112 mph (70
and 180 km/h).
Authorised lane change request
When operating the direction indicator, if the
necessary conditions are met, the message
"OK?" is displayed on the instrument panel,
accompanied by an audible signal.




► After checking the surroundings, press
2-OK to confirm the start of the lane change
manoeuvre.
The message "Stay alert" is displayed as a
reminder that the driver is still responsible for the
manoeuvre.


The system then proceeds with the vehicle’s
lane change.
Once the manoeuvre has been carried out, the
system is automatically deactivated and the lane
positioning assist takes over.
If the direction indicator has been set beyond the
point of resistance, the driver must pull it back.
The driver must hold the steering wheel correctly.
As soon as the semi-automatic lane change
begins, the system directs the vehicle to the
target lane by small actions on the steering to
position it in the destination lane.
You can feel the steering wheel moving.
Interrupting the lane change
It is possible that while changing lane, the
necessary conditions for the operation of the
system
may no longer be met.

133
Driving
6If this occurs before one of the wheels has
crossed the line separating the two lanes, the
system automatically returns the vehicle to
its original lane (confirmed by the display of
a manoeuvre cancellation message on the
instrument panel and an audible signal). The
system is then automatically deactivated.


If this occurs when the lane change has
started, the system prompts the driver to
immediately retake control of the vehicle
(confirmed by the display of a message on the
instrument panel and an audible signal), and the
system is automatically deactivated.
Refused lane change
request
When pressing 2-OK, if the necessary conditions
are not met, the lines appear in orange on the instrument panel, accompanied by an audible
signal.


The system keeps the vehicle in the original
lane. The system is deactivated and the semi-
automatic lane change is not carried out.
Messages and alerts
The actual order of display of the messages or alerts may be different.
Display
Comments

(grey)/(continuous grey)/(grey) System awaiting selection.

(grey)/(continuous green)/(green) System selection request.

134
Driving
DisplayComments

(green)/(continuous green)/(green) System selected.

(green)/(broken green)/(green)Confirmation request for a lane change manoeuvre.

(green)/(broken green)/(green)Lane change manoeuvre in progress.

(green)/(continuous orange)/(green) Refused lane change manoeuvre.
(orange)
“Lane change interrupted: stay in the
lane”
Brake, accelerate or use the steering wheel,
depending on the context.(blue)
"Lane change cancelled"
Continuation of Lane positioning assist and
Adaptive cruise control.
(red)
"Take back control" The system cannot manage the current driving
situation.
Operating limits
The system may not work in the following
situations: