Safety 84; Tyre Pressure Sensors - CITROEN C4 Handbook

TYRE PRESSURE SENSORS

This function alerts you in the event of
a tyre being deflated or punctured. For
this purpose, sensors continuously
monitor the condition of the vehicle's
wheels.
This system does not absolve the
driver of the need to check the tyre
pressures regularly.
Under-inflation warning
The SERVICE warning
lamp lights
a vehicle
displayed. The wheel(s)
concerned will be shown
flashing on the vehicle
outline. Check the tyre pressures as
soon as possible.
VIII
Puncture
The STOP warning lamp
lights up and a vehicle
outline is displayed.
The wheel(s) concerned
will be shown flashing on
the vehicle outline. Stop
the vehicle immediately, avoiding
any violent actions on the steering
wheel or brakes.
84
Change the damaged wheel (whether
punctured or substantially deflated),
have the tyre repaired as soon as
possible, then check the tyre pressure
as soon as you can after that.
The wheel affected will no longer be
detectable by the alert system if it
is in the boot or undergoing repair
(information given by the vehicle
outline). The spare wheel will not be
monitored by the alert system.
Wheelwithoutsenso
up and
outline is
outline. If you have not changed a
wheel, this information indicates a
malfunctionong of the system.
Consult the CITROËN network to have
the defective sensor(s) replaced.
The deflation detection system is a
driving assistance function which
does not absolve the driver from
the responsibility to be vigilant,
or from the need to check the tyre
pressures regularly (see "Vehicle
identification").
S A F E T Y
The SERVICE warning
lamp lights up and
a vehicle outline is
displayed. The wheel(s)
concerned will be shown
as absent on the vehicle
This system does not absolve the
driver of the need to check the tyre
pressures on a regular basis (see
"Identification"), to ensure that the
vehicle behaves as it should and to
avoid premature wear on the tyres,
especially when the vehicle is being
subjected to heavy loads or driven
at high speeds.
Do not forget to check the tyre
pressureonthesparewheel.
 A nyrepairoranychange
of tyre, on a wheel fitted
with a sensor, should be
carried out by a CITROËN
Dealer.
The system may be affected
from time to time by interference
from radio transmissions on
similar frequencies.