wheel MASERATI GRANTURISMO CONVERTIBLE 2020 Owners Manual

Keys
Two keys with radio control are
supplied with the vehicle.
The key is used for:
• starting the engine;
• activating the central door locking
system;
• opening the trunk lid electrically;
• activating/deactivating the alarm
system;
• locking/unlocking the glove
compartment on the dashboard.
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbonmonoxide, phthalates and lead, that
which are know to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in a
well-ventilated area and wear gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle
Ignition Switch
The key in the ignition switch can turn
in 4 positions:
STOP
(OFF)Engine off, engine immobilizer
and steering wheel lock
activated, connected devices
disabled, apart from those that
are not key-controlled (e.g.
centralized door lock, trunk
compartment opening, etc.).
The key is removable.
ACCSteering lock release and
position for cigarette lighter
and power outlet activation.
The key is removable.MAR
(ON)Driving position: all electrical
devices can operate. The key is
removable.
AVVEngine starting.
Upon exceeding a speeda3mph
(5 km/h), if one or more doors/lids are
open or not properly closed, a warning
buzzer will be activated.
WARNING!
•When you get out of the vehicle,
always remove the key to prevent
someone from accidentally
activating the controls.
•When leaving the vehicle, always
remove the key from the ignition
switch and lock your vehicle.
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Reset Auto-Up/Down
Should the auto-up/down feature stop
working, the window probably needs
to be reset.
To reset auto-up/down, pull the
window switch up to close the
window completely and push the
window switch down to open the
window completely.
If You have to Disconnect the
Battery
Before disconnecting the battery,
lower the side windows by at least 1-2
in (4-5 cm) to avoid damaging the soft
top strip when opening and closing
the door.
When the battery is connected, this
operation is performed automatically
when the door is opened and closed.
The windows must remain lowered
until the charged battery is
reconnected. If the battery is
completely discharged when the
windows are fully raised, only open
the door if absolutely necessary, with
the utmost care; do not close the door
again until it is possible to lower the
window.
Open and Close the Trunk
Lid
Opening
The trunk compartment lid can be
opened from inside or outside the
vehicle.
Button which opens the lid from
inside, is located to the left of the
steering wheel.
It can only be operated when the key
is removed from the ignition switch or
turned toSTOP (OFF)orACCposition.
To open the trunk compartment lid
from outside, press button on the
radio control case: this opens the lock
and the trunk lid rises slightly.To open the trunk lid from the
outside, when the security alarm is
deactivated and the key is inside the
vehicle, simply press the button
underneath the license plate light
frame.
To avoid accidental activation while
the vehicle is moving, it is only
possible to open the trunk
compartment when the key is
removed from the ignition switch or
turned toSTOP (OFF)orACCposition.
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Lift the hood completely: this
operation is facilitated by two gas
struts keeping the fully open position.
With the key in the ignition switch in
MAR (ON)position, the specific red
warning light will display on the
instrument cluster with the message
indicating that the hood is open (see
chapter “Instrument Cluster” in section
“Dashboard Instrument and
Controls”).
Closing
Lower the hood to about 20 cm (8 in)
from the contact area of the engine
compartment and then drop it. This
should secure the inclusion of the
latch.
CAUTION!
To prevent possible damage, do not
slam the hood to close it.
WARNING!
•Be sure the hood is fully latched
before driving your vehicle. If the lid
is not fully latched, it could open
when the vehicle is in motion and
block your vision. Failure to follow
this warning could result in serious
injury or death.
•Gear shifting is always active and
may be performed even when one
or more doors, the hood or the trunk
lid are open. Therefore, in these
conditions, take great care to avoid
moving the transmission shift lever
and so accidentally engage gears.
Occupants Restraint
Systems
The listed occupants restraint systems
are some of the most important safety
features in your vehicle:
• Three-point seat belts (also called lap
and shoulder belts) for the driver and
all passengers.
• Front air bags for driver and
passenger.
• Seat-mounted side air bags for the
driver and front passenger.
• An energy-absorbing steering
column and steering wheel.
• Front seat belts incorporate a
pretensioner (Emergency Tensioning
Device - ETD) that may enhance
occupant protection by managing
the energy created during an impact.
• Front seat belt retractors are
equipped with load limiting devices
which control the seat belt reeling
out so as to adjust the force exerted
on the shoulders while the seat belt
is in restraining mode.
• All seat belts system (except the
driver’s) include Automatic Locking
Retractors (ALR), which lock the seat
belt webbing into position by
extending the belt all the way out
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When a safety belt is worn properly, it
is more likely that baby will not be
hurt in a crash. For pregnant women,
as for anyone, the key to making
safety belts effective is wearing them
properly.
WARNING!
Pregnant women must carefully
observe the above indications, as well
as local regulation concerning the use
of seat belts.
Supplemental Restraint
System - Air bags
This vehicle has front and side air bags
for both the driver and front
passenger as a supplement to the seat
belt restraint systems.
The driver's front air bag is mounted in
the center of the steering wheel in the
area shown in the picture. The word
“AIRBAG” is embossed on this area for
easier recognition.
The passenger's front air bag is
mounted in the dashboard, above the
glove compartment in the area shown
in the picture. The word “AIRBAG” is
embossed on this area for easier
recognition.
This vehicle is also equipped with side
air bag for driver and passenger
chest-head protection during a sideimpact. The side air bags are mounted
in the front seat backrests.
The word “AIRBAG” is embossed on
this area for easier recognition.
NOTE:
After any accident, the vehicle should
be taken to anAuthorized Maserati
Dealerimmediately.
Air bag System Components
Your vehicle is equipped with the
following air bag system components:
• Occupant Restraint Controller (ORC).
• Driver and passenger front air bag.
• Pretensioner for front seat belts.
• Driver and passenger side bag.
• Front and side impact sensors.
• Air bag system failure warning light.
• Diagnostic socket.
• Fuel cut-out inertia switch.
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CAUTION!
• The Occupant Restraint Controller
(ORC) provides for the activation of
the pretensioners, front air bags or
side air bags, according to the type
of impact. Failure of one or more
systems to activate is not indicative
of a system malfunction.
• The front and/or side air bags may
inflate if the vehicle suffers a violent
impact involving the underbody
area, for example in case of violent
impacts against steps, sidewalks,
speed bumps, or when the vehicle
falls into potholes, or similar.
• The air bags release a small amount
of powder during deployment. This
powder is not harmful and does not
indicate the presence of a fire; in
addition, the surface of the
deployed air bag and the interior of
the vehicle may be covered with a
powdery residue: this powder may
irritate your skin and eyes. In case of
contact, wash the affected parts with
running water and neutral soap.
Front Air bags
WARNING!
The air bag is not a substitute for the
seat belts. Correct use of the seat
belts, in combination with the air bag,
will offer protection for the driver and
passenger in the front seat in the
event of a head-on collision.
The air bag system is composed of two
cushions that are designed to inflate
almost instantaneously. One is on the
driver’s side, in the center of the
steering wheel, and the other is on
the passenger side, inside the
dashboard.
The front air bags of your vehicle have
been designed to inflate in two
stages. This allows the air bag to have
different rates of inflation based on
the crash severity, as assessed by the
air bag control unit.
Thedriver’s air bagis designed to be
deployed in certain head-on collisions
according to the following strategy.
• For low severity crashes, the air bag
control unit will not deploy the air
bag.• For crashes of higher severity, the
control unit will deploy the driver air
bag in low energy mode.
• For crashes of even higher severity,
the control unit will deploy the
driver air bag in high energy mode.
Thefront passenger’s air bagis
designed to be deployed in certain
head-on collisions according to the
following strategy.
• For low severity crashes, the air bag
control unit will not deploy the air
bags.
• For crashes of higher severity, the
control unit will deploy the air bag
in low energy mode.
• For crashes of even higher severity,
the control unit will deploy the air
bag in high energy mode.
WARNING!
•Never place an object over or near
the driver and passenger air bags. In
the event that the passenger air bag
is deployed, it will project any object
over it, or near it, in the passenger
compartment at very high speed.
The object will be transformed into
a projectile propelled in the
passenger compartment. This could
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(Continued)
cause serious injuries.
•Do not tamper or damage the air
bag modules. If, for any reason, an
air bag cover gets damaged, have
the air bag module immediately
checked by an Authorized Maserati
Dealer.
•Activation of a damaged module
could cause serious or fatal injuries.
Please note that your vehicle is not
capable of automatically detecting
damage to the air bag cover.
Operation and Replacement
The air bags are controlled by the OCR
that is designed to activate them in
the case of a head-on collision of
sufficient force.
In the event of a collision with an
impact force that causes deceleration
exceeding the value set for the
internal sensor, the OCR will transmit a
signal to deploy the air bags. The air
bags will begin to inflate, breaking the
cover along the breakage line and will
inflate completely in a few
milliseconds. Once inflated, they will
serve as a protection between the
driver and/or passenger and structures
that could cause injury.The air bags deflate immediately
afterward.
NOTE:
When the system starts operating,
gases are released in the form of
fumes, together with the gas used for
inflating the air bags.
These gases are not harmful.
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbon
monoxide, phthalates and lead, that
which are know to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in a
well-ventilated area and wear gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle
CAUTION!
• Do not cut or tamper with the
connectors of the air bag harness or
on the air bag modules.
• Do not cover the steering wheel and
the top part on the instrument
cluster on the passenger’s side with
any tape or label, or treat it in any
way.
• Never remove the steering wheel. If
necessary, this procedure should only
be performed by anAuthorized
Maserati Dealer.
• All the air bag system components
must be replaced after an accident
that has caused air bag deployment.
Following an accident not involving
air bag activation, you must contact
anAuthorized Maserati Dealerto
have the system checked and replace
any system components that may be
damaged or malfunctioning.
WARNING!
Damaged or defective components of
the air bag system cannot be repaired
and must be replaced.
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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
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the rear ones for approx. 10 seconds
or until a speed of approx. 6 mph
(10 km/h) is exceeded, and the front
ones until a speed of approx. 6 mph
(10 km/h) is exceeded. When driving at
a speed equal to or lower than 6 mph
(10 km/h), as soon as the system
detects an obstacle, the front sensor
detection areas are displayed, and the
acoustic signals start to be emitted. If
no obstacle is detected for 10 seconds,
the displayed information disappears.
Front sensors can be temporarily
disabled by pressing
button in the
control panel next to the steering
wheel. The system will emit an
acoustic signal, and the button LED
will turn off. If
button is pressed
again, the acoustic signal and the LED
coming on will warn the driver that
sensors are now active again.
System with Disabled Stop &
Go Feature
With the "Stop & Go" feature disabled
through the MTC+, rear sensor
enabling/disabling logic is kept
unchanged. As for front sensors, the
“Stop & Go” function signal status will
not be changed if the
button in
the control panel next to the steering
wheel is pressed and front sensors will
be active and displayed on the
instrument cluster until speed will be
equal to or lower than 6 mph
(10 km/h).
Once this speed limit is exceeded, if
vehicle slows down below 6 mph
(10 km/h), sensors will not be enabled.
To enable them again, press
button.NOTE:
Front sensors are enabled only when
button LED is illuminated. In
addition, any pressing of
button
when vehicle speed is above 6 mph
(10 km/h) will be ignored by the
system.
Obstacle Signalling
The acoustic signals are emitted by
two buzzers, one under the dashboard
and one in proximity of the luggage
shelf.
When the obstacle is located at a
distance of less than 14 in (35 cm)
from the bumper, the beep is
continuous. The warning beep stops
immediately if the distance between
the vehicle and the obstacle increases.
The tone cycle is constant if the
distance measured by the central
sensors remains unaltered. If this
occurs with the lateral sensors, the
signal stops after approximately 7
seconds, to prevent for example
continuous beeps in the event of
maneuvers alongside walls.
The distance from the obstacles can
also be graphically shown on the
instrument cluster display by means of
an image that shows the vehicle
surrounded by explanatory symbols of
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•Mounting posts must be properly
installed, if not equipped from the
factory. Failure to properly follow
floor mat installation or mounting
can cause interference with the
brake pedal and accelerator pedal
operation causing loss of control of
the vehicle.
Tires
• Examine tires for excessive tread
wear and uneven wear patterns.
• Check for stones, nails, glass, or
other objects lodged in the tread or
sidewall.
• Inspect the tread for cuts and cracks.
• Inspect sidewalls for cuts, cracks and
bulges.
• Check the wheel nuts for tightness.
• Check the tires (see “Tire Inflation
Pressure” chapter in section
“Features and Specifications”) for
proper cold inflation pressure.
Lights and Indicator Lights
• Have someone observe the
operation of exterior lights while
you operate the controls (see
“Lights” chapter in section
“Understanding the Vehicle”).
• Check turn signal and high beam
indicator lights on the instrumentcluster (see “Instrument Cluster”
chapter in section “Dashboard
Instruments and Controls”).
Door Latches
• Check for positive closing, latching,
and locking of doors and trunk lid
(see chapter “Doors” and “Open and
Close the Trunk Lid” in this section).
Fluid Leaks
• Check area under vehicle after
overnight parking for recent fluid
leaks (oil, fuel, etc.).
• If gasoline fumes are detected or
fluid leaks are suspected, contact an
Authorized Maserati Dealer.
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehicle
can expose you to chemicals including
such as, engine exhaust, carbon
monoxide, phthalates and lead, that
which are know to the State of
California to cause cancer and birth
defects or other reproductive harm. To
minimize exposure, avoid breathing
exhaust, do not idle the engine except
as necessary, service your vehicle in a
well-ventilated area and wear glovesor wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle
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3 – Understanding the Vehicle
Interior Components..................................... 70
Front Seats............................................ 74
Comfort Pack Front Seats.................................. 76
Rear Seats............................................. 78
Steering Wheel Adjustment................................ 79
Rearview Mirrors........................................ 80
Lights................................................ 82
Windshield Wipers and Washers............................ 89
Soft Top............................................... 92
Windstop (optional)..................................... 100
Interior Features....................................... 102
Cargo Area........................................... 107
HomeLink (for versions/markets, where provided).............. 108
Air Conditioning Distribution............................. 112
Sport Skyhook Suspension
(for versions/markets, where provided)..................... 114
69