Maserati GranTurismo Sport 2015, Owner'S Manual

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Malfunction indicators
If one or more electric components
in the system prove to be
malfunctioning while driving, the
ECU illuminates the relative warning
light accompanied by the message
“Check suspension” on the display.
In addition, the ECU calibrates the
shock absorbers to a preset value,
thus helping to ensure a safe vehicle
set up.
Should the malfunction involve
one shock absorber only, this will
no longer be controlled by the ECU
and will therefore remain set as it
was when the fault occurred. It is
therefore possible for one of the four
shock absorbers to work with a fixed
calibration, different from that of the
other ones.
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 your
Authorized Maserati
Dealer.
If a malfunction occurs while
driving, and this is signaled 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 (OFF) and
then restart the engine.
If the malfunction is no longer
present and the warning light on
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 your
Authorized Maserati
Dealer.
The fault found is memorized by the
ECU and can be diagnosed by your
Authorized Maserati Dealer even if it
has disappeared from the display.