Reinitialisation of the system is done with the
ignition on (ignition switch in the "ON" position
or "ON" mode) and the vehicle stationary.
F Open the glove box.
F Press the reinitialisation button.
F This warning lamp flashes
3 times in the instrument panel
when the reinitialisation is done.
F Wait a few minutes before switching off the
ignition (ignition switch in the "ACC"
or "LOCK" position, or "OFF" mode).
The new pressure settings registered
are considered to be reference values by
the system.
Snow chains
The system does not have to be
reinitialised after fitting or removing
snow chains.
The under-inflation alert can only be
considered reliable if reinitialisation of
the system is done with the four tyre
pressures correctly set.
Operating fault
The flashing and then fixed illumination
of the under-inflation warning lamp
indicates a fault with the system.
In this case, under-inflation monitoring of the
tyres is no longer assured.
Have the system checked by a CITROËN
dealer or a qualified workshop.
Before doing anything to the system,
the pressures of the four tyres must be
checked and the system reinitialised.
Driving
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