CAUTION!
Failure to replace the filter may
considerably reduce the air
conditioning and heating system
efficiency.
Wiper Maintenance and Blades
Replacement Windshield Wiper Arms Lifting
When the windshield wiper arms are
in rest position it is not possible to
check or replace the blades as they
remain under the engine hood.
To service the blades it is necessary to
move the wiper arms in “Service”
position (see chapter “Wipers and
Washers” in section “Understanding
the Vehicle”). In this way it is possible
to lift the arms for cleaning or
replacing the wiper blades.
WARNING!
It is dangerous to operate or service
the wiper blades with the windshield
wipers in an active position (any
position different from “OFF”) and
with the ignition switch in the RUN
position. The rain sensors may
suddenly activate the wipers. Always use the “Service” position for any
intervention on the windshield wiper
blades.
Windshield Wiper Maintenance
Life
expectancy of wiper
blades varies
depending on the geographical area’s
weather conditions where the car is
used and frequency of use. Poor
performance of blades may be present
with chattering, marks on the glass,
water lines or wet spots. If any of
these conditions are present, clean the
wiper blades or replace if necessary.
Clean the rubber edges of the wiper
blades and the windshield/rear
window glasses periodically with a
sponge or soft cloth and a mild
nonabrasive cleaner. This will remove
accumulations of salt or road film.
Operation of the wipers on dry glass
for long periods may cause
deterioration of the wiper blades.
Always use washer fluid when using
the wipers to remove salt or dirt from
a dry windshield.
Avoid using the wiper blades to
remove frost or ice from the
windshield. Keep the blade rubber out
of contact with petroleum products
such as engine oil, gasoline, etc.
Spray nozzles If the jet does not work, first check
that there is fluid in the tank (see
paragraph “Level checks” in this
section) then check that the nozzles
are not clogged.
Windshield Wiper Blades Replacement
• Move the wiper arms into “Service”
position, (see chapter “Windshield
Wipers and Washers” in section
“Understanding the Vehicle”) and lift
them.
• Press the indicated button, slip off
the blade support from the arm and
replace it.
• Return the blade to its original
position on the windshield.
• Turn the multifunction lever to one
of the automatic settings (see
chapter “Windshield Wipers and
Washers” in section “Understanding
the Vehicle”) and move the ignitionMaintenance and Care
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switch to the RUN position: the
wiper arms will return to the resting
position.
NOTE:
Due to the difficulty of this operation,
we recommend that you contact an
Authorized Maserati Dealer for
replacement of the blades.
Rear Window Blade Replacement
• To replace the rear window wiper
blade on the liftgate, lift the wiper
arm with blade up to the stop
position.
• Turn the blade to the position
indicated in the figure.
• Hold the arm steady and pull the
blade, by holding it from the central
support, until it is removed. • Replace the blade.
• Insert the pivot, present inside the
blade central support, in the
fork-shaped end of the arm until
hearing the click indicating that it is
engaged.
Stretch the arm and put the blade
back in contact with the liftgate
window.Maintenance-Free Battery This vehicle is equipped with a sealed
type maintenance-free battery. You
will never have to add water, nor is
periodic maintenance required.
WARNING!
• Battery fluid is a corrosive acid
solution and can burn or damage
the eyes. Do not allow battery fluid
to contact your eyes, skin, or
clothing. If acid splashes in eyes or
on skin, flush the area immediately
with large amounts of water.
• Battery gas is flammable and
explosive. Keep flame or sparks
away from the battery. Do not use a
booster battery or any other booster
source with an output greater than
12 Volts. Do not allow cable clamps
to touch each other.
• Battery posts, terminals, and related
accessories contain lead and lead
compounds. Wash hands after
handling the battery.
• The battery in this vehicle has a vent
hose that should not be
disconnected and should only be
replaced with a component of theMaintenance and Care
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(Continued)
same type (vented).
NOTE:
Remote battery terminals for starting
are located in the engine
compartment for jump-starting to be
used with an auxiliary battery or a
battery from another vehicle (see
“Auxiliary Jump-Start Procedure”
chapter in section “In an Emergency”).
To Disconnect the Battery The battery is located on the inner
right side of the trunk compartment.
To access the battery it is necessary to
lift the ground coverage of the trunk
compartment (see chapter “Tool Kit”
in section “In an Emergency”) and
remove the storage box. 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 known 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!
• Before disconnecting the battery,
open the trunk and lower the
windows a few centimeters, to avoid
damaging the seal when opening
and closing the door. When the
battery is connected, the lowering of
the window is performed
automatically when the door is opened and closed. The trunk lid
must remain open and the windows
lowered until the charged battery is
reconnected.
• Never disconnect the battery from
the electrical system when the
engine is running.
• To temporarily disconnect the vehicle
electrical system from the battery,
simply remove the cable end with
quick coupling from the negative
post (-) of the battery.
• If the battery needs to be removed
from its compartment, you must first
detach the terminal clamp to the
negative post (-) and then the other
terminal clamp to the positive post
(+), after removing the protective
cover. Battery posts are marked
positive (+) and negative (-) and are
identified on the battery case.Maintenance and Care
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To Reconnect the Battery CAUTION!
• It is essential when replacing the
cables on the battery that the
positive cable is attached to the
positive post (+) and the negative
cable is attached to the negative
post (–).
• Cable clamps should be tight on the
terminal posts and free of corrosion.
After the battery has been
disconnected
and re-connected and
before starting the engine it is
necessary to proceed as follows:
• Unlock and lock the doors using one
more time the Key fob RKE
Transmitter.
• Close manually the liftgate unlock it
lid with the key fob RKE transmitter
and then lock it manually on more time. If the vehicle is equipped with
power liftgate, manually perform
the complete closure. Then move the
lid automatically, using the buttons
on the outer edge of the left trunk,
performing a complete cycle of
opening and closing.
• Initialize the climate control system
by activating the system and
pressing the “AUTO” control as
described in chapter “Air
Conditioning Controls” in section
“Dashboard Instruments and
Controls”.
• Turn on the MTC+ and set the date
and time (see “MTC+ Settings” in
section “Dashboard Instruments and
Controls”).
• Lift, release and lift again the lever
on the central console to initialize
the electric parking brake. Following
this operation the
warning light
on the instrument cluster will turn
off.
• For correct activation of the
approach lights on the external
mirrors, press at least once the tilt
button on the driver's door panel so
that the door mode recognizes the
mirrors position.
• If the car is equipped with power
sunshades on rear door windows, carry out the teach mode cycle
described on chapter “Power
Sunshades on Rear Door Windows”
in section “Before Starting”.
CAUTION!
• Every time the battery is
reconnected, wait at least 30 seconds
with the ignition switch turned to
RUN before starting the engine, in
order to allow the electronic system
that manages the motor-driven
throttles to run a 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 warning light
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 known to the State of
(Continued)Maintenance and Care
7
383
(Continued)
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, hood, liftgate 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. 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 applies
above 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 14.0 V) and low
amperage (maximum limit 15 A). • Recharge the battery in a
well-ventilated environment.
• Never charge or recharge a frozen
battery.
• Ensure that any sparks or open
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 lift the ground
coverage of the trunk compartment
(see chapter “Tool Kit” section “In an
Emergency”) and remove the storage
box.
• Remove the protection cover and
connect the terminal clamp of the
charger positive cable (typically in
red) to the positive post (+) of the
battery.
• Connect the terminal clamp of the
charger negative cable (typically in
black) to the nut located by theMaintenance and Care
7
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negative post (-) on the battery,
indicated in the picture.
The vehicle is equipped with an IBS
(Intelligent Battery Sensor) sensor able
to measure charging and discharging
currents and to calculate the state of
charge and state of health of the
battery. This sensor is located at the
negative post (-) of the battery.
For a successful charge/recharge
operation, the charging current must
flow through the IBS sensor as shown
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 post and the
other parts 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, carbon monoxide, phthalates and lead, that
which are known 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-
vehicleMaintenance and Care
7
385
CAUTION!
Due to the complexity of the
operation, for the replacement of the
light cluster bulbs/LEDs, we
recommend that you contact an
Authorized Maserati Dealer .
WARNING!
The Bi-Xenon bulbare a type of high
voltage discharge tube. High voltage
can remain in the circuit even with the
ignition switch off. Because of this,
you should not attempt to replace a
Bi-Xenon bulb yourself, but take the
vehicle to an Authorized Maserati
Dealer for service.
Besides the light clusters, a third LED
stop
light is present on the rear side of
the liftgate. Light Clusters Bulbs
Replacement Most of the lights of front and rear
clusters, those integrated in the
exterior mirrors and those of the stop
light on the liftgate are LED powered
and cannot be replaced individually.
Contact an Authorized Maserati
Dealer to locate the correct parts and
replace them.
Front Light Bulb Replacement
Contact an Authorized Maserati
Dealer to replace them.
License Plate Lights License plate lights are LED powered:
contact an Authorized Maserati Dealer
to replace them. Passenger Compartment
Interior Lights Lamps inside the glove box
compartment of the dashboard, lamps
under the sun visors and those located
next to the passenger handholds for
the external rear seats are LED
powered and cannot be replaced by
the owner. Contact the Authorized
Maserati Dealer to replace them.
Trunk Compartment Light The lights inside the trunk
compartment and on the liftgate are
LED powered: contact an Authorized
Maserati Dealer to replace them.Maintenance and Care
7
394
A/C System Maintenance For the best performance, the air
conditioning system should be
checked and serviced by an
Authorized Maserati Dealer at the
beginning of the warm season.
This service should include cleaning of
the condenser, check of the drive belt
tension and a performance test.
During the winter, the air conditioning
system should be operated at least
once a month for about 10 minutes.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals
can damage your air conditioning
components. Such damage is not
covered by the New Vehicle Limited
Warranty.
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 known 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
WARNING!
• Use only refrigerants and
compressor lubricants approved by
the manufacturer for your air
conditioning system. Some
unapproved refrigerants are
flammable and can explode, causing
injuries. Other unapproved
refrigerants or lubricants can cause
the system to fail, requiring costly
repairs.
• The air conditioning system contains
refrigerant under high pressure. To
avoid risk of personal injury or
damage to the system, adding
refrigerant or any repair requiring
lines to be disconnected should be
done by an Authorized Maserati Dealer.
Periodically remove any leaves and
insects
that may build
up and obstruct
the inlet of external air in the air
conditioning system through the grille
present underneath the rear part of
the hood.
To access the grille, lift the hood as
described in “Hood Operation” in
section “Before Starting”.Maintenance and Care
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