Lighting and visibility for Your Peugeot 408 4 Door Second Generation (2022-2026)

Lighting and visibility  
In "AUTO" and sidelamps mode, pull the lighting  
control stalk to switch the main beam headlamps  
on directly ("headlamp flash").  
Switching off of the lighting when the  
ignition is switched off  
When the ignition is switched off, all of  
the lamps turn off immediately, except for  
the dipped beam headlamps if automatic  
guideme- home lighting is activated.  
Exterior lighting control  
stalk  
6
Display  
Illumination of the corresponding indicator lamp  
on the instrument panel confirms that the  
selected lighting is on.  
Main lighting  
A fault with a lamp is signalled by the  
permanent illumination of this warning  
lamp, accompanied by the display of  
a message and an audible signal.  
Switching on the lamps after switching  
off the ignition  
To reactivate the lighting control, rotate  
the ring, to the "AUTO" position, then to  
the desired position. If the driver's door is  
opened, a temporary audible signal warns the  
driver that the lamps are on. They will go  
off automatically after a period of time that  
depends on the level of charge in the battery  
(entering energy economy mode).  
Rear foglamps  
They only work if the dipped or main  
beam headlamps are on.  
Automatic illumination of lamps/  
daytime running lamps  
In some weather conditions (e.g. low  
temperature or humidity), misting on the  
internal surface of the glass of the headlamps  
and rear lamps is normal, and will disappear  
after the lamps have been on for a few  
minutes.  
Sidelamps only  
Dipped or main beam headlamps  
Rotate the ring forwards/backwards to turn  
them on/off.  
Headlamp dipping  
When the lighting is switched off automatically  
("AUTO" position) the foglamps and the dipped  
beam headlamps remain on.  
Never look too closely at the light beam of  
LED technology lamps - risk of serious eye  
injury!  
Switching on the foglamps is prohibited  
in clear weather or in rain, both day and  
night. In these situations, the power of their  
beams may dazzle other drivers. They must  
only be used in fog or falling snow (rules may  
vary depending on country).  
Pull the lighting control stalk to switch  
between dipped and main beam headlamps.  
Do not forget to switch off the foglamps when  
they are no longer necessary.  
63  
Lighting and visibility  
This is confirmed by an audible signal and the  
lighting of the corresponding direction indicator  
lamp on the instrument panel.  
Travelling abroad  
Direction indicators  
Vehicles equipped with Upper headlamps :  
if using your vehicle in a country that drives  
on the other side of the road, Adaptive  
Frontlight System should be deactivated on  
the touch screen to avoid dazzling oncoming  
drivers.  
To switch off the parking lamps, return the  
lighting control stalk to the central position.  
Headlamp beam height  
adjustment  
Daytime running lamps/  
Sidelamps  
Manual headlamp  
adjustment  
Left or right: lower or raise the lighting control  
stalk, beyond the point of resistance.  
These LED lamps at the front of the vehicle light  
up automatically when the engine starts.  
They perform the following functions:  
If you keep the direction indicators on for  
more than 20 seconds, the volume of the  
audible signal will increase if the speed is  
above 50 mph (80 km/h).  
Daytime running lamps (lighting control stalk  
at position "AUTO" with adequate ambient  
light).  
Sidelamps (lighting control stalk at position  
"AUTO" with low ambient light or "Sidelamps  
only" or "Dipped/main beam headlamps").  
Three flashes  
Press briefly upwards or downwards, without  
going beyond the point of resistance; the  
direction indicators will flash 3 times.  
To avoid dazzling other road users, the height  
of the headlamp beams must be adjusted  
according to the load in the vehicle.  
In daytime running lamps mode, the light-  
emitting diodes are brighter.  
The brightness of the daytime running lamps is  
reduced when the direction indicators are on.  
0
(Initial setting)  
Driver only or driver + front passenger  
5 people  
5 people + load in the boot  
Driver only + load in the boot  
1
2
3
Parking lamps  
(Depending on version)  
Vehicle side marking by lighting the sidelamps  
on the traffic side only.  
4 5 6 Not used  
Automatic Peugeot Matrix  
LED headlamp adjustment  
Within one minute after switching off the  
ignition, operate the lighting control stalk  
upwards or downwards, depending on the  
side of the traffic (e.g. when parking on the  
right, push the lighting control stalk down to  
light up on the left).  
This system automatically adjusts the height of  
the headlamp beams according to the load in the  
vehicle.  
64  
Lighting and visibility  
Manual  
In the event of a malfunction, this  
warning lamp lights up on the  
instrument panel, accompanied by the  
display of a message and an audible  
signal.  
Do not cover the rain/sunshine sensor  
located at the top centre of the windscreen  
behind the interior rear view mirror; the  
associated functions would no longer be  
controlled.  
6
The system places the headlamp beams in the  
lowest position.  
Have it checked by a PEUGEOT dealer or a  
qualified workshop.  
In fog or snow, the rain/sunshine sensor  
may detect sufficient light. For this reason,  
the lighting will not come on automatically.  
With the ignition off, pull the lighting control  
stalk toward you ("headlamp flash") to  
activate/ deactivate the function.  
Do not touch the Peugeot Pixel LED  
headlamps - risk of electrocution!  
The inner surface of the windscreen may  
become misted up and affect the proper  
operation of the rain/sunshine sensor.  
In humid and cold weather, demist the  
windscreen regularly.  
Manual guide-me-home lighting goes off  
automatically after a period of time.  
Automatic illumination of  
lamps  
Welcome lighting  
When the vehicle is unlocked in low light  
conditions and the "Automatic illumination of  
headlamps" function is activated, this system  
automatically switches on:  
With the lighting control stalk in the “AUTO”  
position and if a low level of exterior brightness  
is detected by the rain/sunshine sensor, the  
sidelamps and dipped beam headlamps are  
switched on automatically, without any action on  
the part of the driver. They may also come on if  
rain is detected, at the same time as automatic  
operation of the windscreen wipers.  
Guide-me-home and  
welcome lighting  
On the outside, sidelamps, dipped beam  
headlamps and door mirror spotlamps.  
Guide-me-home lighting  
Automatic  
Inside, courtesy lamps and footwell lighting.  
With the ring of the lighting control stalk in the  
"AUTO” position and when the light is poor, the  
dipped beam headlamps come on automatically  
when the ignition is switched off.  
As soon as the brightness returns to a sufficient  
level or after the windscreen wipers are switched  
off, the lamps are switched off automatically.  
Door mirror spotlamps  
(Depending on version) These spotlamps  
facilitate access to the vehicle by lighting the  
ground near the front doors.  
Malfunction  
You can activate/deactivate and  
adjust the duration of the guide-me-  
home lighting in the Settings >  
Vehicle touch screen application.  
In the event of a malfunction of the  
rain/ sunshine sensor, the vehicle’s  
lamps come on and this warning lamp  
is displayed on the instrument panel,  
accompanied by an audible signal  
and/or the display of a message.  
The spotlamps come on automatically:  
when the vehicle is unlocked.  
when a door is opened.  
when a request to locate the vehicle is  
received from the remote control.  
Have it checked by a PEUGEOT dealer or a  
qualified workshop.  
They also come on with the welcome lighting  
and guide-me-home lighting functions.  
65  
Lighting and visibility  
They go off automatically after 30 seconds.  
Maintenance  
Clean the windscreen regularly,  
particularly the area in front of the camera.  
The internal surface of the windscreen can  
also become misted around the camera.  
In humid and cold weather, demist the  
windscreen regularly.  
Do not allow snow to accumulate on the  
bonnet or roof of the vehicle as this could  
obstruct the camera.  
Automatic lighting  
systems - General  
recommendations  
The automatic lighting systems use a detection  
camera, located at the top of the windscreen.  
Operating limits  
The system may be disrupted or not work  
correctly:  
Automatic headlamp  
dipping  
When visibility conditions are poor (e.g.  
snowfall, heavy rain).  
For more information, refer to  
the General recommendations for  
automatic lighting systems.  
If the windscreen is dirty, misted-up or  
masked (e.g. sticker) in front of the  
camera.  
This system is a driving aid.  
The driver remains responsible for the  
vehicle's lighting, its correct use in the  
prevailing light, visibility and traffic conditions,  
and for compliance with driving and vehicle  
regulations.  
If the vehicle is facing highly reflective  
signs or safety barrier reflectors.  
This system automatically changes between  
main and dipped beam headlamps, according  
to the brightness and driving conditions, using a  
camera located at the top of the windscreen.  
The system is not able to detect:  
Road users that do not have their own  
lighting, such as pedestrians.  
The system becomes operational when  
the vehicle exceeds 28 mph (45km/h)  
When the speed falls below 22 mph (35  
km/h), the function is no longer operational.  
Vehicles with hidden lighting (e.g.  
travelling behind a safety barrier on the  
motorway)  
Vehicles at the top or bottom of a steep  
slope, on winding roads, on crossroads.  
Activation/Deactivation  
Activate the function in the  
Settings > Vehicle application on  
the touch screen.  
Turn the lighting control stalk ring to the  
"AUTO" position.  
66  
Lighting and visibility  
Pause  
When the system detects thick fog, it  
temporarily deactivates the function.  
The driver remains responsible for the  
6
vehicle's lighting, its correct use in the  
prevailing light, visibility and traffic conditions,  
and for compliance with driving and vehicle  
regulations.  
If the situation requires a change of headlamp  
beam, the driver can take over at any time.  
Operation  
Switch the headlamps manually between  
dipped and main beam to pause the function.  
If the "AUTO" and "Dipped beam" indicator  
lamps were on, the system changes to main  
beam.  
If the ambient light level is very low and traffic  
conditions permit:  
The system is active from 25 mph (40  
km/h) and deactivates below 12 mph (20  
km/h).  
The main beam head-  
lamps come on auto-  
matically. These indica-  
tor lamps light up on the  
instrument panel.  
If the "AUTO" and "Main beam" indicator lamps  
were on, the system changes to dipped beam.  
Activation/Deactivation  
To reactivate the function, once again switch  
the headlamps manually between dipped and  
main beam.  
Place the ring of the lighting control stalk in  
.
the “AUTO” position.  
If the ambient light level is sufficient and/or the  
traffic conditions do not allow the main beam  
headlamps to be lit:  
This indicator lamp comes on in the  
instrument panel.  
Malfunction  
If a malfunction occurs with the  
system or the camera, this warning  
lamp lights up on the instrument  
panel, accompanied by an audible  
signal and a message.  
The dipped beam head-  
lamps remain lit. These  
indicator lamps light up  
on the instrument pan-  
el.  
It is configured in the Settings >  
Vehicle touch screen application.  
The state of the system is stored when the  
ignition is switched off.  
When deactivated, the lighting system changes  
to "Automatic illumination of lamps" mode.  
Have it checked by a PEUGEOT dealer or a  
qualified workshop.  
The function is deactivated if the foglamps  
are switched on or if the system detects  
poor visibility conditions (e.g. fog, heavy rain,  
snowfall).  
When the foglamps are switched off or when the  
visibility conditions become favourable again, the  
function is automatically reactivated.  
Peugeot Matrix LED  
It is recommended that you deactivate the  
function in foggy or snowy conditions or in  
case of heavy mist.  
The function temporarily is deactivated when  
the system detects thick fog or when the  
foglamps are switched on manually. This is  
signalled by the indicator lamp going off on  
the instrument panel.  
For more information, refer to  
the General recommendations for  
automatic lighting systems.  
This indicator lamp goes out when the  
function is deactivated.  
Available only on versions equipped with Full  
LED headlamps with Matrix Beam function.  
This system automatically adapts the main beam  
according to the driving conditions, so that  
optimum illumination is maintained for the driver,  
without causing a nuisance to other road users.  
67  
Lighting and visibility  
Oncoming vehicle  
"Town" mode  
Operation  
Using a camera, the system detects the driving  
conditions (brightness, lights from oncoming or  
followed vehicles, road turns) and adapts the  
beams of the main headlamps accordingly.  
The modules that make up the main beams  
switch on and off gradually, segment by  
segment, depending on the driving conditions  
detected.  
When an oncoming vehicle approaches, only  
those lamp segments directed at this vehicle  
go off, thereby creating a "tunnel" during the  
duration of the approach.  
The width of the beam is increased to better  
distinguish hazards on the side of the road  
(pedestrians, intersections).  
By default, the function starts in "Country" mode.  
After a few seconds, the function switches to  
"Town" mode as long as the speed is below 19  
mph (30 km/h).  
Nominal main beam lighting is restored as soon  
as the vehicle is no longer detected by the  
system.  
If the system is selected but the  
display on the instrument panel and  
the alerts are not available, the  
indicator lamp comes on in grey.  
Entering an illuminated area  
At the entrance to an illuminated area (e.g. a  
town), the lamp segments are gradually switched  
off from the outside to the inside of the vehicle to  
switch to the dipped beams.  
This mode is deactivated after a few seconds  
above 31 mph (50 km/h).  
Followed vehicle  
Exiting an illuminated area  
"Country" mode  
The lamp segments gradually light up from the  
inside to the outside of the vehicle to restore the  
main beams.  
Anti-glare for traffic signs  
Some traffic signs may be more dazzling to  
the driver due to the light reflection of LED  
headlamps.  
The system can modulate the light intensity  
sent to traffic signs and thus reduce the light  
reflection to avoid driver glare.  
When approaching a vehicle from behind, only  
those lamp segments directed at the followed  
vehicle go off, thereby creating a "tunnel" so as  
not to dazzle its driver.  
This lighting provides a higher light beam, an  
increased intensity of the headlamps and a  
decreased intensity of the modules.  
This mode is active as long as the rear foglamps  
are switched off and/or the front wipers are  
activated for less than 2 minutes.  
Between 19 mph (30 km/h) and 43 mph (70  
km/h), with the rear foglamps off and if the  
front wipers activated for more than 2 minutes  
continuously, the function switches to "Bad  
weather" mode.  
High beam boost  
The high beam amplification provides an  
additional illumination in the centre of the high  
beam to improve the light distribution when  
driving at higher speeds.  
68  
Lighting and visibility  
"Foggy" mode  
Pause  
Do not cover the rain/sunshine sensor  
6
located at the top centre of the windscreen  
behind the interior rear view mirror; the  
associated functions would no longer be  
controlled.  
If the situation requires a change of headlamp  
beam, the driver can take over at any time.  
Switch the dipped/main beam headlamps  
manually to pause the function.  
The lighting system changes to "Automatic  
illumination of lamps" mode.  
Wiper control stalk  
Before operating the wipers in wintry  
conditions, clear any snow, ice or frost  
from the windscreen and around the wiper  
arms and blades.  
To reactivate the function, manually switch  
the dipped/main beam headlamps again.  
This mode is activated if the vehicle is moving at  
a speed between 0 and 43 mph (70 km/h) and  
the rear foglamps are on.Beyond 43 mph (70  
km/h), the function switches to "Motorway" mode  
even if the rear foglamps are activated.  
Malfunction  
In the first case, this warning lamp  
is displayed on the instrument panel,  
accompanied by a message if the  
sensor is masked.  
Do not operate the wipers on a dry  
windscreen. In extremely hot or cold  
weather, check that the wiper blades are not  
stuck to the windscreen before operating the  
wipers.  
"Motorway" mode  
This is a normal behavior, which does not  
request the support of a qualified workshop.  
Stop the vehicle and verify if the front camera is  
covered by dirt, mud, sand, snow, ice or anything  
preventing the sensing.  
After using an automatic car wash, you  
may temporarily notice abnormal noises  
and poorer wiping performance. You do not  
need to replace the wiper blades.  
The system is operational again after the  
detection field has been cleaned.  
At any time, this lighting mode can be triggered  
by the Automatic headlamp dipping function  
independent of the Adaptive Frontlight System  
function.  
This mode automatically adapts to the speed  
and angle of the steering wheel.  
Beyond 55 mph (90 km/h), the power and range  
of the lighting is maximised to best illuminate the  
length and width of the roadway.  
In the second case, this warning  
lamp is displayed on the instrument  
panel, accompanied by an audible  
signal and a message if a malfunction  
occurs with the adaptive headlamp  
lighting or the camera.  
With intermittent wipers  
With automatic wipers  
Have it checked by a PEUGEOT dealer or a  
qualified workshop.  
"Leveling" mode  
For the function automatic correction of the  
dynamic site correction, the system takes into  
account the acceleration and braking of the  
vehicle. This in addition to the measurement of  
the attitude via body pitch sensors.  
69  
Lighting and visibility  
After the ignition has been switched off,  
the wipers may move slightly at the foot of  
the windscreen.  
With automatic air conditioning, any action  
on the screenwash control results in  
temporary closure of the air intake to protect  
the passenger compartment from any odour.  
In position 1 or 2, the wiping frequency is  
automatically reduced when the speed of  
the vehicle drops below 3 mph (5 km/h).  
When the speed is above 6 mph (10 km/h)  
again, the wiping frequency returns to the  
original frequency (fast or normal).  
Windscreen wipers  
To avoid damaging the wiper blades,  
do not operate the screenwash if the  
screenwash reservoir is empty.  
Only operate the screenwash if there is no  
risk of the fluid freezing on the windscreen  
and hindering visibility. During the winter  
period, use "very cold climate" rated products.  
Never top up with water.  
To select the wiping speed: raise or lower the  
stalk to the desired position.  
Fast wiping (heavy rain)  
Normal wiping (moderate rain)  
Intermittent wiping  
Single wipe  
If the wiper control stalk is:  
In the INT or AUTO position, pull the stalk  
An additional jet is fitted above the number plate  
to clean the reversing camera (depending on  
version).  
briefly towards you then release it.  
In the 0 position, press briefly on the stalk  
then release it.  
With reverse gear engaged, the  
washing of the reversing camera is  
triggered by clicking on this button  
in the right side menu of the touch  
screen.  
Pressing and holding triggers continuous wiping  
at the normal wiping speed.  
or  
Automatic wipers  
Windscreen wash  
Pull the wiper control stalk towards you and  
hold.  
Front intermittent wiping  
Switching off  
Manual  
In Intermittent mode, the driver can adjust the  
wiping frequency by turning the ring to one of the  
5 available positions.  
A final wiping cycle is performed when  
screenwashing ends.  
The windscreen wash jets are  
incorporated into the tip of each wiper arm.  
An additional jet is installed below the  
midpoint of the arm on the driver's side.  
Screenwash fluid is sprayed along the length  
of the wiper blade. This improves visibility and  
reduces screenwash fluid consumption.  
With intermittent wipers: adjustment  
of the wiping frequency (highest  
position = longest interval between 2  
wipes)  
The first (upper) position corresponds to the  
longest time interval between 2 wipes for light  
rain.  
With automatic wipers: adjustment of the  
sensitivity of the rain/sunshine sensor (highest  
position = lowest sensitivity)  
70  
Lighting and visibility  
The last (lower) position corresponds to the  
shortest time interval between 2 wipes for heavy  
rain.  
A rotation of the ring from a higher position to a  
lower position triggers a confirmation wiping.  
A wiping cycle, accompanied by the display of  
a message, confirms that the request has been  
taken into account.  
Do not cover the rain/sunshine sensor.  
6
When using an automatic car wash, switch  
off the automatic wipers and the ignition.  
In winter, wait until the windscreen is  
completely clear of ice before activating the  
automatic wipers.  
To switch off, put the wiper control stalk in  
another position or in the 0 position.  
After the ignition has been switched off for  
more than 1 minute with the wiper control  
stalk in the INT, 1 or 2 position, when the  
ignition is switched on again:  
Adjusting the sensitivity  
Malfunction  
If a fault occurs with the automatic wipers, the  
wipers operate in intermittent mode.  
Have it checked by a PEUGEOT dealer or a  
qualified workshop.  
the system works as soon as the vehicle  
exceeds 6 mph (10 km/h), if the outside  
temperature is below +3°C.  
The first position (upper) corresponds to the  
lowest sensitivity of the sensor.  
The last position (lower) corresponds to the  
highest sensitivity of the sensor.  
The higher the sensitivity, the faster the system  
reacts and increases the wiping frequency.  
A rotation of the ring from a higher position to a  
lower position triggers a confirmation wiping.  
Special position of the  
windscreen wipers  
the system works immediately, if the  
outside temperature is above +3°C  
This maintenance position is used while cleaning  
or replacing the wiper blades. It can also be  
useful, in wintry weather (ice, snow), to release  
the wiper blades from the windscreen.  
Automatic windscreen  
wipers  
In AUTO mode, the front wipers work  
automatically and adapt to the intensity of  
precipitation depending on the sensitivity of the  
sensor selected.  
The rainfall detection function uses a rain/  
sunshine sensor located at the top centre of the  
windscreen, behind the rear view mirror.  
After the ignition has been switched off for  
more than 1 minute with the wiper control  
stalk in the AUTO position, when the ignition  
is switched on again:  
To maintain the effectiveness of the flat  
wiper blades, it is advisable to:  
handle them with care.  
the system works, depending on the  
volume of rain detected, as soon as the  
vehicle exceeds 6 mph (10 km/h), if the  
outside temperature is below +3°C.  
clean them regularly using soapy water.  
avoid using them to hold cardboard on the  
windscreen.  
In certain weather conditions (e.g. fog,  
frost, snow, projections on salty roads), the  
driver may have to return to manual wiping.  
replace them at the first signs of wear.  
the system works immediately, depending  
on the volume of rain detected, if the  
outside temperature is above +3°C.  
Switching on/off  
To switch on:  
Put the wiper control stalk in the AUTO  
position.  
Turn the ring to adjust the sensitivity of the  
sensor.  
71  
Lighting and visibility  
Before removing a windscreen wiper blade  
Take care not to hold the arms at the jet  
locations.  
Do not touch the wiper blades - risk of  
irreparable deformation.  
Do not release them while moving them. Risk  
of damaging the windscreen!  
Clean the windscreen using screenwash  
fluid.  
Operating the wiper control stalk immediately  
after switching off the ignition will place the wiper  
blades in a vertical position.  
Do not apply "Rain X" type water-repellent  
products.  
Proceed with the desired operation or the  
replacement of the wiper blades.  
Unclip the worn wiper blade closest to you  
and remove it.  
After refitting a windscreen wiper blade  
Install the new wiper blade and clip it to the  
arm.  
To return the wiper blades to their initial  
position after the operation, switch on the  
ignition and operate the wiper control stalk.  
Repeat the procedure for the other wiper  
blade.  
Starting with the wiper blade closest to you,  
once again hold each arm by the rigid  
section, then guide it carefully onto the  
windscreen.  
Changing a wiper blade  
Removing/Refitting at the front  
Carry out these wiper blade replacement  
operations from the driver's side.  
Starting with the wiper blade farthest from  
you, hold each arm by the rigid section and  
raise it as far as possible.  
72