Instruments and controls
Dashboard button
F Make a long press on this button.
An audible signal confirms the
reinitialisation.
The new pressure settings registered
are considered to be reference values
by the system.
The under-inflation alert is only
dependable if the system has
been reinitialised with all four tyres
inflated to the correct pressures.
Snow chains
The system does not have to be
reinitialised after fitting or removing
snow chains.
Operating fault
The flashing and then fixed illumination
of the under-inflation warning lamp
accompanied by illumination of the
Service 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.