2020 MASERATI GRANTURISMO CONVERTIBLE wiring

Theair bag warning light monitors
the internal circuits and
interconnecting wiring associated with
air bag system electrical components.
WARNING!
Ignoring the
air bag warning light
and message in your instrument
cluster could mean you won't have
the air bags to protect you in a
collision. If the light does not come on
as a bulb check when the ignition is
first turned on, stays on after you
start the engine, or if it comes on as
you drive, have an authorized Service
Centre service the air bag system
immediately.
General Warnings
WARNING!
•When the key in the ignition switch
is turned to the MAR (ON) position,
the
warning light illuminates, but
it must turn off after approx. 5
seconds. If this warning light does
not illuminate, if it remains
permanently on or if it illuminates
while driving, contact an Authorized
Maserati Dealer immediately.
•Always drive keeping your hands on
the steering wheel rim so that, in
the case of activation, the air bag
can deploy without encountering
obstacles which may cause serious
injuries.
•Do not drive with your body bent
forward but keep the seatback in
the upright position and fully
resting your back against it.
•Do not apply stickers or other
objects to the steering wheel or the
passenger’s air bag compartment.
•Do not travel with objects in your
lap, in front of your chest or
especially with a pipe, pencil or
other object held in your mouth; In
the event of a collision with air bagdeployment these objects may cause
serious injuries.
•Do not cover the front seat backs
with clothes or covers.
•Note that with the key in the
ignition switch turned to MAR (ON)
position, even with the engine off,
the air bags may activate even if the
vehicle is stationary, if it is run into
by another vehicle. Therefore, even
with the vehicle stationary, children
must be secured by the specific child
restraint systems installed on the
passenger seat. In addition, the air
bags will not activate in the event of
a collision with the vehicle
stationary and the key removed
from the ignition switch; failure of
the air bags to deploy in these
circumstances is not indicative of a
system malfunction.
•If the vehicle was stolen or its theft
attempted, if it was vandalized or
involved in flooding, contact an
Authorized Maserati Dealer to have
the air bag system checked.
•If incorrect operations are
performed on the electrical system,
the air bag may activate and cause
injuries to anyone in the vicinity.
•The air bags are not a substitute of
(Continued)
Before Starting
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“--,--” will be displayed in the place of
the values.
NOTE:
•The system will not perform
calibration if the pressure is below 2
bar (29 psi).
•To allow the system to acquire the
sensors’s data, after the startup of
the car, if possible avoid to stop.
During this interval the TFT display
can show screen page with dashes
“--,--” in the place of the pressure
levels of each tire.
•If calibration is not completed within
10 minutes of driving the car, the
instrument cluster shows “TPMS
Malfunction” pop-up message and
“Tire Pressure” screen disappear. The
warning light remains light on.
TPMS Malfunction
Screen page shown in picture may
appear in the following cases:
• malfunction in the ECU
system/wiring;
• no signal reception by one or more
sensors due to malfunctioning,
broken or dead battery;
• ECU malfunction.The display procedure follows the
usual logic of malfunctions. Therefore,
after 30 seconds, the display will show
the screen page that was active before
the malfunction occurred.
In addition to screen page being
displayed, the
amber warning
light, which is permanently
illuminated on the instrument cluster,
will flash for 85 seconds, after which it
will remain permanently on until the
situation is corrected. The information
page that shows the pressure value for
each tire cannot be recalled.
Fuel Requirements
The engines are designed to meet all
environmental regulations and
provide excellent fuel economy and
performance when using unleaded
premium gasoline with an AKI octane
rating of 91 or above. AKI (Anti Knock
Index) is an average on the Research
Octane Number, RON, and the Motor
Octane Number, MON (RON + MON/2
gives you the AKI).
For vehicle top performance, use
unleaded premium gasoline with no
less than 93 minimum AKI octane
rating.
Poor quality gasoline can cause
problems such as hard starting,
stalling, and hesitations. If you
experience these symptoms, try
another brand of gasoline before
considering service for the vehicle at
anAuthorized Maserati Dealer.
Besides using unleaded gasoline with
the proper octane rating, gasoline
that contain detergents, anti-corrosion
and stability additives are
recommended. Using gasoline that
have these additives may help improve
fuel economy, reduce emissions, and
maintain vehicle performance.
Driving
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• Detach the covering panel from
driver side of the central console
levering with a protected tool in the
points shown in picture, in
correspondence to the retaining pins.
• Remove the covering panel by
pulling it toward the rear to release
it from the couplings.
• With a screwdriver with stem along
at least 8 in (20 cm), lift the gear
display keeping it connected to the
vehicle electrical wiring.• Using the opening of gear display,
pry under the drive mode panel and
lift it from the central console. Do
not disconnect the drive mode panel
to the vehicle electrical wiring.
• Using the opening of drive mode
panel, pry under the hand control
with the hazard button and lift it
from the front part of the central
console. Do not disconnect the hand
control to the vehicle electrical
wiring.• Through the opening of the hand
control, push on the transmission
shift lever locking mechanism with
the tip of the screwdriver.
• At the same time slightly shift the
transmission shift lever toward the N
(Neutral) position, in order to free
the lever locking mechanism. While
moving the transmission shift lever,
remember to press the unlock button
on the lever.
In an Emergency
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