Maserati GranTurismo Owner's Manual page 311

Maintenance and Care
CAUTION!
All maintenance operations for the
vehicle must be carried out by the
Service Network. For routine and minor
maintenance operations which you can
carry out yourself, make sure that you
have the necessary experience and
always use suitable equipment, original
Maserati spare parts (or equivalent) and
the prescribed fluids. Shall this not be
the case, do not carry out any operation
on your own and contact a Service
Centre.
On-Board Diagnostics (OBD)
Your vehicle is equipped with an on-
board diagnostic system that monitors
the performance of the emissions,
engine, and automatic transmission
control systems. See "Use of the Engine"
in section "Driving and Driver Assistance
System" for further details.
If any of these systems require service,
7
the system will turn on the Malfunction
Indicator Light (MIL) on the
instrument cluster display (refer to
"Warning and Indicator Lights" in section
"Dashboard Instruments and Controls").
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