Driving -> Parking sensors for Your Peugeot 408 4 Door Second Generation (2022-2026)

Driving  
zone and in the vehicle path defined by the  
direction of the steering wheel.  
Malfunction  
both within the sensors’ detection zone and in  
the vehicle path defined by the direction of the  
steering wheel.  
If the event of a malfunction, this  
warning lamp lights up on the  
instrument panel, accompanied by the  
display of a message.  
Have it checked by a PEUGEOT dealer or a  
qualified workshop.  
This system detects and signals the proximity of  
obstacles (e.g. pedestrian, vehicle, tree, barrier)  
using sensors located in the bumper.  
The system may be temporarily disturbed  
by certain weather conditions (e.g. heavy  
rain, hail or extreme temperature changes).  
In particular, driving on a wet road or going  
from a dry to a wet area can cause false  
alerts (e.g. presence of a cloud of water  
droplets in the blind spot interpreted as a  
vehicle).  
Rear parking sensors  
The proximity information is given by an  
intermittent audible signal, the frequency of  
which increases as the vehicle approaches the  
obstacle.  
System startup is available when reverse gear is  
engaged.  
It is indicated by an audible confirmation signal  
and a display indication.  
When the distance between the vehicle  
and the obstacle becomes less than about  
thirty centimetres, the audible signal becomes  
continuous.  
The sound emitted by the speaker (right or  
left) indicates the side on which the obstacle is  
located.  
The audible signal is automatically suspended  
when the vehicle is stationary for a few seconds.  
The audible signal is automatically restored  
when the vehicle is moving again or if the  
obstacle approaches the vehicle.  
In bad or wintry weather, ensure that the  
radars are not covered by mud, ice or snow.  
Take care not to cover the warning zone  
in the door mirrors, or the detection zones  
on the rear bumper, with adhesive labels or  
other objects; they may hamper the correct  
operation of the system.  
If an obstacle is detected as soon as  
the reverse gear is engaged, an audible  
detection signal is given directly instead of the  
audible confirmation signal.  
If no audible signal is given, the display  
indication is not shown or a warning message  
appears, the system has a failure.  
Audible assistance  
Parking sensors  
For more information, refer to the General  
recommendations on the use of driving  
and manoeuvring aids.  
Depending on version, in the example shown,  
only the obstacles present in the shaded area  
will be signalled by the audible assistance.  
The system signals the presence of obstacles  
which are both within the sensors’ detection  
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Driving  
Adjusting the audible detection signal  
Muting the audible assistance / Closing  
the visual assistance  
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Pressing this button opens the  
window for adjusting the volume of  
the audible signal.  
If the audible detection signal is muted or  
the system display window is closed by the  
driver during the obstacle detection, only  
the warning lamp continues to flash on the  
instrument panel.  
Pressing this button mutes/  
unmutes the audible signal.  
A message is displayed to  
indicate that the audible signal is  
temporarily muted.  
Press this button to activate or deactivate the  
audible signal.  
Front parking sensors  
Supplementing the rear parking sensors, the  
front parking sensors are triggered when an  
obstacle is detected in front and the speed of  
the vehicle is below 6 mph (10 km/h).  
The indicator lamp is lit when the audible signal  
is deactivated.  
Visual assistance  
You can start the system manually in  
Front parking sensor operation is suspended if  
the vehicle stops for more than three seconds in  
forward gear, if an obstacle is no longer detected  
or the vehicle speed exceeds 6 mph (10 km/h).  
the ADAS touch screen application.  
The sound emitted by the speaker (front  
or rear) locates the obstacle relative to the  
vehicle, whether in front of or behind it on its  
path.  
This supplements the audible signal, without  
taking account of the vehicle's trajectory, by  
displaying bars on the screen whose location  
represents the distance between the obstacle  
and the vehicle (white: more distant, orange:  
close, red: very close).  
Deactivation/Activation  
The rear parking sensors are deactivated  
automatically if a trailer or bicycle carrier  
is connected to a towing device installed  
in accordance with the Manufacturer's  
recommendations.  
When the obstacle is very close, the "Danger"  
symbol is displayed on the screen.  
(Depending on country of sale) By default, the  
audible signal is automatically activated at each  
backing movement of the vehicle.  
Closing the system display window  
The system cannot be deactivated.  
Pressing this button closes the  
system display window.  
When starting the vehicle, the graphic and  
audible aids are only available after the  
touch screen has started up.  
Depending on version, using the centre console  
button and/or in the ADAS application on the  
touch screen.  
This warning lamp flashes during  
obstacle detection on the instrument  
panel.  
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