Maserati GRANCABRIO Owner's Manual page 51

Low pressure
When the instrument panel receives
a message from the tyre pressure
ECU indicating that one or more tyres
have pressure levels below the control
threshold, screen page 2 will be
displayed for 10 seconds, after which
the system will display the screen
page previously active.
When the key is subsequently turned
back to ON, if the malfunction persists
the display will show screen page 2
once again.
2
Tyre punctures
When the instrument panel receives
a signal from the tyre pressure ECU
indicating that the pressure level
of one or more tyres is below the
alarm threshold, the warning light
will permanently illuminate on the
instrument panel and screen pages
3 will be displayed alternatively for
20 seconds. Every time the key is
subsequently turned back to ON, if
the malfunction persists the display
will show screen pages 3 for 20
seconds. These screen pages will
be displayed until the situation is
corrected and the system is calibrated
again as required.
3
System not calibrated
In the event that: the system has
not been calibrated or following
replacement or reversal of one or
more tyres, the warning light
illuminate on instrument panel, and
the display will show screen page 4.
Subsequently, the system will display
the page previously active
The system can be calibrated by
selecting the "TPMS calibration" page
on the multifunction display.
The information page that shows the
pressure value for each tyre cannot be
recalled.
4
will
2
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