Maserati GRANCABRIO Owner's Manual page 168

WARNING: In the event of a
malfunction in the suspension control
electronic system, which will be
indicated by the illumination of the
warning light on the display while
driving, keep a moderate speed and
have the vehicle checked as soon
as possible by the Maserati Service
Network.
If a malfunction occurs while
driving, and this is signalled by the
illumination of the warning light
on the display, it is advisable to stop
the vehicle as soon as possible, turn
the ignition key to STOP and then
restart the engine.
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If the malfunction is no longer
present and the warning light
the display does not illuminate again,
the electronic suspension system will
resume normal operation. On the
other hand, if the problem persists,
the warning light on the multi-
function display will turn on again.
In both cases, the system must be
checked by the Maserati Service
Network.
The fault found is memorised by the
ECU and can be diagnosed at the
Maserati Service Network even if it
has disappeared spontaneously.
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