front impact sensor Peugeot 508 2019 Owner's Manual

109
Lateral airbags
Use only approved covers on the seats,
compatible with the deployment of the
lateral airbags. For information on the
product range of seat covers suitable for
your vehicle, contact a PEUGEOT dealer.
Do not fix or attach anything to the seat
backrests (clothes, etc.) as this could
cause injuries to the thorax or arm when
the lateral airbag is deployed.
Do not sit with the upper part of the body
any nearer to the door than necessary.
The vehicle's front door panels include
side impact sensors.
A damaged door or any unauthorised or
incorrectly executed work (modification or
repair) on the front doors or their interior
trim could compromise the operation of
these sensors – risk of malfunction of the
lateral airbags!
Such work must only be done by a
PEUGEOT dealer or a qualified workshop.Active bonnet
Deployment of the active bonnet is
accompanied by a slight discharge of
harmless smoke and a noise, due to the
activation of the pyrotechnic cartridge
incorporated in the system. The airbag
warning lamp comes on.
Following deployment of the system, do
not try to open or close the bonnet. Call
a towing company or go to the nearest
PEUGEOT dealer or qualified workshop,
driving below 19 mph (30 km/h).
Make sure that you adjust the height of
the driver's seat – risk of hindrance to
visibility! This equipment will only deploy once. If a
second impact occurs (during the same or
a subsequent accident), the active bonnet
will not be deployed again.
After an accident or if the vehicle has
been stolen, have the system checked.
Do not tamper with the pyrotechnic
systems under the bonnet, close to the
struts – risk of explosion!
All work on this system must be carried
out only by a PEUGEOT dealer or a
qualified workshop.Malfunction
If this warning lamp comes on in the
instrument panel, accompanied by
an audible warning and the display
of a message, you must contact
a PEUGEOT dealer or a qualified
workshop to have the system
checked.
The active bonnet may no longer be
deployed in the event of an impact.
The active bonnet has been designed to
optimise pedestrians’ safety in the event of
collision with the front of the vehicle.
5
Safety

178
Using four additional sensors located on the
sides of the front and rear bumpers, the system
records the position of fixed obstacles during
the manoeuvre and signals them when they are
located by the sides of the vehicle.Only fixed obstacles are signalled
correctly. Moving obstacles detected
at the beginning of the manoeuvre may
be signalled mistakenly, while moving
obstacles which appear at the sides of
the vehicle and which were not previously
recorded will not be signalled.
Deactivation/Activation
The function is deactivated and
activated in the Driving /Vehicle
menu of the touch screen.
The state of the function stays in the memory
when the ignition is switched off. The rear parking sensors system will
be deactivated automatically if a trailer
or bicycle carrier is connected to a
towing device installed in line with the
manufacturer's recommendations.
In this case, the outline of a trailer is
displayed at the rear of the image of the
vehicle.
The parking sensors are deactivated during the
space measurement phase of the Park Assist
and Full Park Assist functions.
For more information on the Park Assist or the
Full Park Assist , refer to the corresponding
section.
Operating limits
- Certain obstacles located in the sensors’ blind spots may not be detected or no
longer be detected during the manoeuvre.
-

S
ounds such as those emitted by noisy
vehicles and machinery (e.g. lorries,
pneumatic drills, etc.) may inter fere with the
vehicle's sensors.
-

C
ertain materials (fabrics) absorb sound
waves: pedestrians may not be detected.
-

A
ccumulated snow or dead leaves on the
road sur face can inter fere with the vehicle's
sensors.
Maintenance
recommendations
In bad or wintry weather, ensure that the
sensors are not covered with mud, ice or
snow. When reverse gear is engaged, an
audible signal (long beep) indicates that
the sensors may be dirty.
High pressure jet wash
When washing your vehicle, keep the lance
at least 12 inches (30 cm) away from the
sensors.
-

A f
ront or rear impact to the vehicle can
distort the settings of the sensors, which is
not always detected by the system: distance
measurements may be incorrect.
-

T
he tilting of the vehicle if the boot is
very loaded can affect the distance
measurements.
-

T
he sensors may be affected by poor
weather conditions (heavy rain, thick fog,
snowfall, etc.).
Driving