If the vehicle is equipped with the function, this system monitors the tyre pressure.

Operating principle

Each wheel (except for the emergency spare wheel) has a sensor in the inflation valve which periodically measures the tyre pressure.

12056_RJI_001_1_image.jpeg

The system displays the current pressures on the instrument panel 1 and alerts the driver in the event of insufficient pressure.

Resetting the standard level for the tyre pressures

This should be performed:

  • when the standard tyre pressure needs to be changed to adapt to usage conditions (empty, carrying a load, motorway driving, etc.);
  • after swapping a wheel (however, this practice is not recommended);
  • after changing a wheel.

It should always be done after checking the tyre pressure of all four tyres when cold.

Tyre pressures must correspond to the current usage of the vehicle (empty, carrying a load, motorway driving, etc.).

tip

If the wheels are swapped, the system must be reinitialised. Consult an approved Dealer.

tip

If the vehicle is equipped with a navigation system, the resetting procedure may also be carried out using the multimedia screen: please see the equipment instructions.

12056_XJI_036_1_image.jpeg

Resetting procedure

Ignition on, vehicle stopped:

  • repeatedly tap switch 5 as many times as necessary to reach the "Vehicle" tab 2_ALL_416_1_pictogramme.png ;
  • briefly press switch 2 or 3 repeatedly to reach the "Tyre Pressure" page;
  • press and hold (around 3 seconds) on the control 4 to launch the reset. The tyre warning light flashes and the "Learning Tyre Pressures" then the "Tyre detection in progress" messages appear to indicate that the reset request for the tyre pressure reference value has been registered.

Reset can take several minutes of driving.

If the resetting is followed by short trips, the message "Tyre detection in progress" may remain displayed after successive restarts.

Note: the tyre pressure reference value cannot be less than that recommended and indicated on the door frame.

warning

For your safety, the warning light 1_ALL_040_1_pictogramme.png requires you to stop immediately as soon as traffic conditions allow.

Message display

The table below shows the possible messages related to the tyre resetting procedure.

Steps

Displays

(depending on the vehicle)

Readings

1

12056_XJI_027_1_bouton.png

With the ignition on and the vehicle stationary, start resetting the pressure of all four tyres by pressing and holding the 4OK switch.

2

The "---" symbols in front of each wheel will flash to indicate that the system has registered the tyre pressure reset for all four wheels.

3

12056_XJI_029_1_bouton.png

The "---" symbols in front of each wheel will remain lit. This system resets the tyre pressure of all four tyres. You can now drive. The message may remain displayed during short journeys.

Note: during the reset, tyre pressure monitoring remains in operation.

4

The pressure value of the four tyres is displayed: the resetting procedure is complete and successful.

Readjustment of tyre pressures

The pressure of the four tyres must be set when cold (refer to the label located on the edge of the driver's door). If the tyre pressures cannot be checked when the tyres are cold, the recommended pressures should be increased by 0.2 to 0.3 bar (3 PSI).

Never deflate a hot tyre.

Emergency spare wheel

If the vehicle is equipped with an emergency spare wheel, it will not have a sensor.

warning

This function is an additional driving aid.

The function does not take the place of the driver. It cannot, therefore, under any circumstances replace the vigilance or the responsibility of the driver. Check the tyre pressures, including the emergency spare wheel, once a month.

Replacing wheels/tyres

This system requires specific equipment (wheels, tyres, wheel rims, etc.) Tyres.

Contact an approved dealer to replace the tyres and to find out about accessories compatible with the system that are available from the brand's network: using any other accessory could affect the correct operation of the system.

warning

Changing a wheel

The system may take several minutes depending on use for the new wheel positions and pressures to be recognised; check the tyre pressures after all operations.

Tyre repair product and inflation kit

Because the valves are specially designed, only use equipment approved by the approved network. Please see the paragraph on Tyre inflation kit.

Tyre pressure faults

The table lists the warning messages which appear on the instrument panel 1 when the system detects a tyre pressure fault.

12056_RJI_001_1_image.jpeg

The information on the instrument panel signals any potential tyre pressure faults (e.g. deflated or punctured tyre). For your own safety, the 1_ALL_040_1_pictogramme.png warning light requires you to stop immediately, as soon as traffic conditions allow.

Possible tyre pressure faults

Indicator lights

Messages

(depending on the vehicle)

Displays

(depending on the vehicle)

Readings

2_ALL_197_1_pictogramme.png comes on (not flashing).

Adjust Tyre Pressure

The wheel and associated pressure value are displayed in yellow.

This indicates that tyre under-inflation has been detected. Check and adjust the pressure of the four tyres then reset the system.

2_ALL_197_1_pictogramme.png + 1_ALL_040_1_pictogramme.png comes on (not flashing).

Puncture

12056_XJI_033_1_bouton.png

The wheel and associated pressure value are displayed in red.

This indicates that the tyre concerned is punctured or severely underinflated. Adjust the pressure of the four tyres while cold and reset the system if the tyre is deflated. Replace the tyre (or have it replaced) if it is punctured.

2_ALL_197_1_pictogramme.png flashes, then stays on, along with the warning light 1_ALL_036_1_pictogramme.png

Check Tyre Pressure Sensors

A wheel is no longer displayed.

This indicates that at least one wheel is not fitted with a sensor (e.g. emergency spare wheel) or that the sensor is faulty. Consult an approved Dealer.

2_ALL_197_1_pictogramme.png comes on (not flashing).

Failure to detect tyres

This indicates that the system has not been able to determine the pressure of each tyre. This may be caused by the use of a sensor not recommended by an approved dealer. The tyre pressure sensor monitoring system remains in operation.