2020 MASERATI GRANTURISMO charging

Central Console Components
1SPORT mode button.
2ICE low-grip mode button.
3
ESC OFF System
deactivation button.
4PARK OFF function button.
5Air conditioning controls.6Hazard button.
7Centralized locking
button.
8Centralized unlocking
button.
9Gear display.
10Electric parking brake
engagement/disengagement
lever.11Automatic transmission shift
lever.
12Rotary selectors and buttons
for the multimedia navigation.
13Handle to lift front armrest.
14Glove compartment cover (with
armrest function).
15Front passengers cupholder.
16Air conditioning rear vents.
17Rear passengers cupholder
(with removable ashtray
inserted).
18USB ports for charging of
connected device.
Understanding the Vehicle
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rear seats only when the front seat is
stopped. Make sure that passengers in
the rear seats (especially children) do
not touch the seat or any of it's
components when it's moving.Comfort Pack Front Seats
This includes:
• heating of the front seats;
• driver seat, steering wheel and
outside rearview mirrors memory
position (see paragraph "Driver
Memory Seat" in this chapter).
Front Heated Seats
The front seats are equipped with
heaters in both seat cushions and
seatbacks.
WARNING!
•Persons with low skin sensitivity
because of advanced age, chronic
illness, diabetes, spinal cord injury,
medication, alcohol use, exhaustion
or other physical conditions must be
careful when using the seat heater. It
may cause irritation even at low
temperatures, especially if used for
long periods of time.
•Do not place anything on the seat
that insulates against heat, such as a
blanket or cushion. This may cause
the seat heater to overheat.
NOTE:
Seat heating also works with engine
off and key in ignition switch inACC
orMAR (ON)position. To avoid
discharging the battery, it is
recommended to activate the feature
with engine running.
The heating is activated by turning
control on the outer side of the seat
cushion.
When this function is active for one or
more seats, the relative warning light
will illuminate on the display. Using
this control, heating can be adjusted
to 3 different levels.
NOTE:
•Turn off the heating system when
not required, to prevent unnecessary
power wastage.
•Once a heat setting is selected, heat
Understanding the Vehicle
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must pass as close as possible to the
side walls of the containment
compartment, avoiding the hooking
area of the handle.
The AUX auxiliary port features:
• typical port impedance between
AUX-IN and AUX_REF: 13 Kohm;
• max. applicable voltage: 0.75 Vrms at
1 kHz;
• port compatible only with 3.5 mm
jack connectors (not included).
Any player with these characteristics
and analog audio output (headset
output type) can be served by the
MTC+ System. The system can
recognize the connection to a player
outlet autonomously, by enabling
access to the audio functions
connected to this source.
This
USB port can be used for
data exchange and charge of the
connected source (refer to the MTC+
guide for further details).
Through this USB input is possible to
recharge the connected device for
about an hour from when the key in
the ignition switch is turned inSTOP
(OFF)position (“Active Charging”
feature). When this feature is enabled,
the USB port will be backlit.
In this compartment there is also an
SD memory card input. Once insertedinto the slot, to extract it press lightly
on the card.
Other two USB ports are present for
rear seat passengers, on the rear part
of the central console.
To access the USB port, open the
outside cover. These USB ports allow
charging the connected source.
When you turn the key in the ignition
switch inSTOP (OFF)position, these
USB ports remain active for 10 minutes
to allow the charging of connected
devices.
iPod®Connection
An iPod®can be connected to the
system via USB and AUX ports by
means of a special cable (optional).
The MTC+ will then control the
following functions: play, pause, fast
forward, rewind, next track, previous
track, random or repeat mode,selection and navigation of
playlist/genre/singer/album/Podcast.
CAUTION!
Do not leave your USB device, iPod®
or an external audio source in the
vehicle for extended period of time:
extreme temperatures and humidity
can occur in the vehicle.
NOTE:
Visitwww.maserati.comor an
Authorized Maserati Dealerfor a list
of iPod
®devices compatible with the
MTC+ and their level of compatibility.
Sun Visors
Sun visors can be folded to the front
and to the side of the vehicle. To move
the visor laterally, lower and release it
from its catch as indicated.
Understanding the Vehicle
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95

Warning and Indicator Lights
on Analog Instruments
Low Fuel Indicator on Fuel Gage
The illumination of the red indicator
inside the gage indicates that there
are approx. 4.7 Gallons (18 liters) of
fuel in the tank.
If the pointer positions on "0"
(beginning of scale) and the fuel
reserve indicator flashes, it means that
there is a system malfunction.
In this case, contact anAuthorized
Maserati Dealerto have the system
checked.
Telltales on Speedometer
Following telltales are displayed on
the fuel level gage and speedometer,
and related messages are visible for 10
seconds on the central sector of the
display, unless otherwise indicated.The telltales indicated with (*) are also
displayed on the TFT display (see “TFT
Display” paragraph in this chapter).
Charging System Warning Light
This warning light shows the
status of the electrical
charging system. If the light
stays on or comes on while
driving, turn off some of the vehicle's
non-essential electrical devices or
increase engine speed (if at idle). If
the charging system warning light
remains on, it means that the vehicle
is experiencing a problem with the
charging system. Require IMMEDIATE
service at anAuthorized Maserati
Dealer.
If jump starting is required, refer to
“Jump Start Procedures” in section “In
an Emergency”.Malfunction Indicator Light (*)
The Malfunction Indicator
Light (MIL) is part of an
onboard diagnostic system
that monitors engine and
automatic transmission control
systems.
Under normal conditions, this
indicator light should switch on when
the key in the ignition switch is in
MAR (ON)position and switch off
soon after the engine is started.
This is a sign of the indicator light
working properly. If the indicator
remains lighted up or switches on
while driving, there is a failure in the
fuel supply/ignition and emission
control systems.
The failure could cause high exhaust
emissions, loss of performance, poor
vehicle handling and high
consumption levels.
Under these conditions you can
proceed slowly without forcing the
engine or driving at high speeds.
The indicator light will switch off if
the problem is solved.
The error will be registered by the
system in any case.
Dashboard Instruments and Controls
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109

Auxiliary Jump-Start
Procedure
If your vehicle has a discharged battery
it can be jump-started using a set of
jumper cables and a battery of another
vehicle or by using a portable battery
booster. It is necessary to have proper
jumper cables in order to connect the
booster battery to the remote posts of
the discharged battery. Booster cables
have usually positive and negative
terminal clamps and are identified by a
different sheath color (red = positive,
black = negative). Maserati provides
on request jumper cables created for
its models and content in a practical
case.
NOTE:
TheAuthorized Maserati Dealercan
provide you with information about
the “Maserati Jumper Cables Kit”,
available in the “Genuine Accessories”
range.
Jump-starting can be dangerous if
done improperly so please follow the
procedures in this section carefully.NOTE:
When using a portable battery booster
pack, follow the battery
manufacturer’s operating instructions
and precautions.
CAUTION!
• To jump start a vehicle do not use a
portable battery, a booster pack or
any other booster source with a
system voltage greater than 14 Volts
or damage to the battery, starter
motor, alternator or electrical system
of the vehicle with the discharged
battery may occur.
• Do not use a battery charger for
emergency starting under any
circumstances. You could damage the
electronic systems, particularly the
control units managing the ignition
and fuel supply functions.
• If the battery is completely
discharged when the windows are
fully raised, open the door with the
utmost care; do not close the door
again until it is possible to lower the
window.
WARNING!
•Using booster packs that have not
been checked, which could therefore
release a too high charging voltage
(higher than 14 V), in extreme
environmental conditions (for
example: closed areas or without
proper ventilation and temperatures
higher than 122°F/50°C or lower
than -4°F/-20°C) create the right
conditions for ignition which could
then cause the battery to explode.
Therefore you shall always perform
jump-starting operations using the
adequate tools and in the best
environmental conditions, taking all
necessary precautions.
•Do not attempt jump-starting if the
discharged battery is frozen. It could
rupture or explode during jump start
and cause personal injury.
•Do not carry out this procedure if
you have not done it before:
incorrect maneuvers can originate
high electrical discharges and even
cause the battery to explode.
•To avoid the risk of explosion or fire,
do not approach the battery with
In an Emergency
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the discharged battery. If using a
portable battery booster, wait a few
seconds after connecting the cables,
before starting the booster vehicle.
Once the engine is started, remove the
jumper cables in the reverse sequence.
• Disconnect the terminal clamp of the
negative (–) jumper cable from the
negative (–) pole of the discharged
battery.
• Disconnect the opposite terminal
clamp of the negative jumper cable
from the negative (–) pole of the
booster battery.
• Disconnect the terminal clamp of the
positive (+) jumper cable from the
positive (+) pole of the booster
battery.
• Disconnect the terminal clamp of the
positive jumper cable from the
positive (+) pole of the discharged
battery.
• After starting the engine of the
vehicle with a discharged battery,
avoid turning it off immediately
because the engine running can help
recharge the battery if the latter is
not broken and if the charging
system is not faulty.NOTE:
If frequent jump-starting is required to
start your vehicle you should have the
battery and charging system inspected
at anAuthorized 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 gloves
or wash your hands frequently when
servicing your vehicle. For more
information go to:
www.P65Warnings.ca.gov/passenger-
vehicle
Towing a Disabled Vehicle
Proper towing or lifting equipment is
required to prevent damage to your
vehicle. Use only towing bars and
other equipment designed for the
purpose, following equipment
manufacturer’s instructions.
Safety chains are mandatory.
Except for the front threaded seat to
fix the supplied hook (see “Tool Kit”
chapter in this section), the vehicle is
not equipped with other connection
points for towing operations with tow
truck.
CAUTION!
Any improper maneuver and use of
unsuitable equipment for recovering
vehicle in an emergency from off road
location could seriously damage the
vehicle. Contact theAuthorized
Maserati Dealeror anyone having
suitable equipment and the required
expertise to safely and properly carry
out any required operations.
Make sure you comply with local
towing regulations.
•If the vehicle's battery is discharged,
it is necessary to shift the automatic
transmission out of the P (Park)
In an Emergency
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self-learning cycle. At the same time,
you can run the date and time set up
procedure for the MTC.
• Every time the battery is
reconnected the
and
warning lights will flash for
about 10 seconds and then go off.
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
Useful Advice to Extend
Battery Life
When parking the vehicle, make sure
that the doors, front, rear lids and
flaps are properly closed. All interior
lights should be off.
When the engine is turned off, do not
keep the connected devices switched
on for a long time (such as radio,
hazard warning flashers, fan, etc.).
CAUTION!
If the battery charge remains below
50% for a long period of time, it will
be damaged due to sulfation; its
performance and starting power will
be reduced and it will be more subject
to freezing (this can happen even at
14°F/-10°C).
We recommend you to have the
battery charge condition checked,
preferably at the beginning of the
cold season, to prevent the electrolyte
from freezing.
This check should be carried out more
frequently if the vehicle is used mainly
for short trips or if it is equipped with
power absorbing devices that remain
permanently on even when the
ignition switch is off. This appliesabove all if these devices have been
retrofitted ("Aftermarket" services).
If the vehicle is not used for long
periods of time, please see “Vehicle
Stored for Long Periods” in this
section.
Battery Recharge
WARNING!
The process of charging or recharging
the battery produces hydrogen, a
flammable gas that can explode and
cause serious injuries. When charging
or recharging the battery, follow the
recommended precautions at all
times.
•Before using a charger device
always check that this tool is
suitable for the installed battery,
with constant voltage (lower than
14.8 V) and low amperage
(maximum limit 15 A).
•Recharge the battery in a
well-ventilated environment.
•Never charge or recharge a frozen
battery: it can explode due to
hydrogen trapped inside the ice
crystals.
•Ensure that any sparks or open
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Maintenance and Care
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(Continued)
flames are kept well away from the
battery while it is charging.
•Before using a charger to charge or
maintain the battery charge status,
carefully follow the instructions
provided to ensure the charger is
connected to the battery safely and
correctly.
It is possible to recharge the battery
without disconnecting the cables of
the vehicle electrical system.
• To access the battery remove the
floor panel from the trunk
compartment and remove the inside
covering panel on the battery
compartment as previously shown
(see “Auxiliary Jump-Start
Procedure” in section “In an
Emergency”).
• Remove the protection cover and
connect the terminal clamp of the
charger positive cable (typically in
red) to the positive pole (+) of the
battery, indicated in the picture.
• Connect the terminal clamp of the
charger negative cable (typically in
black) to the negative pole (–) of the
battery, indicated in the picture.• Turn the charger on and follow the
instructions on its user manual to
completely recharge the battery.
• When the battery is recharged, turn
off the battery charger before
disconnecting it from the battery.
• Disconnect first the terminal clamp
of the charger black cable from the
battery and then the terminal clamp
of the red cable.
• Reassemble the protection cover on
the battery positive pole and reinstall
the components removed for this
operation.
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
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