This system automatically checks the pressures of the tyres while driving.
It compares the information given by the wheel speed sensors with reference values, which must be reinitialised every time the tyre pressures are adjusted or a wheel changed.
The system triggers an alert as soon as it detects a drop in the inflation pressure of one or more tyres.
Under-inflation detection
does not replace the need for vigilance on the part of the driver.
This system does not avoid the need to regularly check the tyre pressures (including the spare wheel), especially before a long journey.
Driving with under-inflated tyres, particularly in adverse conditions (heavy load, high speed, long journey):
The inflation pressures
defined for the vehicle can be found on the tyre pressure label.
For more information on the Identification markings, refer to the corresponding section.
Checking tyre pressures
This check should be done when the tyres are "cold" (vehicle stopped for 1 hour or after a journey of less than 6 miles (10 km) at moderate speeds).
Otherwise, add 0.3 bar to the pressures shown on the label.
Snow
chains
The system does not have to be reinitialised after fitting or removing snow chains.
Under-inflation alert
This is signalled by the fixed
illumination of this warning lamp, accompanied by an audible signal and,
depending on equipment, the display of a message.
The
loss of pressure detected does not always cause visible bulging of the tyre.
Do not rely on just a visual check.
The alert is kept active
until the system is reinitialised.
Reinitialisation
Reinitialise the system after adjusting one or more tyre pressures and after
changing one or more wheels.
Before reinitialising the system, make sure that the pressures of the four tyres are correct for the conditions of use of the vehicle and conform to the values written on the tyre pressure label.
Check the pressures of the four tyres before performing the reinitialisation.
The system does not advise if a pressure is incorrect at the time of reinitialisation.
With the vehicle stationary, the
system is reinitialised via the Driving / Vehicle touch screen menu..
Malfunction
These warning lamps come on in
the event of a malfunction.
A message appears, accompanied by an audible signal.
In this case, the tyre under-inflation monitoring function is no longer performed.
Have the system checked by a PEUGEOT dealer or a qualified workshop.
Load distribution
Distribute the load in the trailer so that the heaviest items are as close as possible to the axle, and the nose weight approaches the maximum permitted without exceeding it.Air density decreases with altitude, thus reducing engine performance. The maximum towable load must be reduced by 10% per 1,000 metres of altitude.
Use
genuine towing devices and their wiring harnesses approved by PEUGEOT. We
recommend having them fitted by a PEUGEOT dealer or a qualified workshop.