Advertisement
When the instrument panel receives the signal from the electronic control unit indicating that the pressure of
one or more RUN FLAT tyres is below the alarm threshold, the TFT display displays the specific
message "Low tyre pressure" together with the message "Max speed 50 mph" in area B2 of the screen,
with the vehicle symbol in area B1 indicating tyre pressures.
The system warns the driver and displays the specific screen if the vehicle speed exceeds 80 Km/h (50 mph)
while in "punctured tyre" state.
The instrument panel also calculates (but does not display) the remaining range in Km (or mi) and repeats
the warning after 50 Km (31 mi).
In the event of a puncture to another tyre, the instrument calculates (but does not display) the updated
remaining range in Km (mi), in relation to the distance driven since the previous puncture event.
After the display cycle for the screen is complete, the screen disappears, but the relative indicator light
remains lit continuously.
Pressing the "Escape" function key during the display of faults with priority 0 (standard type tyre puncture) or
priority 1/ 2 (RUN FLAT tyre puncture, with speed limit not exceeded and with tyres still in usable
condition) cancels the screen while leaving the relative warning light lit.
Advertisement
