PEUGEOT 4008 Online Manual page 118

Driving
the reinitialisation instruction is entered in
the screen menu, with the ignition in the "ON"
position and the vehicle stationary.
F Press several times on the INFO button,
located below the instrument panel to the
left of the steering wheel.
F Select "REINITIALISE" (located in menu
2/3 or 3/3 depending on the instrument
panel).
F Press and hold the INFO button for at least
3 seconds to reinitialise the under-inflation
detection system.
Reinitialisation of the system is confirmed
by the flashing of the warning lamp in the
instrument panel.
116
Operating fault
the flashing and then fixed illumination of the
under-inflation warning lamp accompanied by
the display of a message indicates a fault with
the system.
In this case, monitoring of the tyre pressures is
not assured.
this alert is also displayed if:
- at least one wheel is not fitted with a
sensor (spare wheel in use),
- a wireless device operating on the same
frequency is close to the vehicle,
- there are accumulations of snow or ice in
the wings or wheels,
- the state of charge of the tyre pressure
monitoring system battery is too low,
- the wheel sensor identifiers have not been
memorised in the system by a PeugeOt
dealer or a qualified workshop.
go to a PeugeOt dealer or a qualified
workshop to have the system checked
or, after a puncture, to have the original
wheel, equipped with a sensor, refitted.
the under-inflation alert is only reliable
if the system has been reinitialised
with the four tyre pressures correctly
adjusted.
Any tyre repair or replacement on a
wheel fitted with this system must be
carried out by a PeugeOt dealer or a
qualified workshop.
If you fit the second set of tyres
memorised in the system, a fault will
be signalled until the second set is
selected in the configuration menu.