MASERATI QUATTROPORTE 2019 Owners Manual

on the sun visors are LED powered and
cannot be replaced by the owner.
Contact an Authorized Maserati
Dealer to replace them.
Trunk Compartment Light To replace the bulbs (W5W) inside the
trunk, proceed as follows after trunk
lid opening.
• Remove the light fixing frame by
levering it out gently at the
indicated point with a screwdriver.
• Raise the lens cover. • Replace the pressure-fitted bulb.
• Refit the lens cover, inserting first
the electrical connector side and
then pressing on the other side.
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
(Continued)Maintenance and Care
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357

(Continued)
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”.
Wheels Maintenance Tires Maintenance CAUTION!
To obtain the best performances and
the longest mileage from the tires,
take the following precautions during
the first 310 mi (500 km):
• do not drive at the vehicle’s
maximum speed;
• drive at low speed on curves;
• avoid sudden steering;
• avoid sudden braking;
• avoid sudden acceleration;
• do not drive at high speeds for too
long.
The tires inflation pressure must
correspond
to the prescribed values
(see the chapter “Tire Inflation
Pressure” in section “Features and
Specifications”) and should be checked
only when the tires have cooled down.
In fact, the pressure increases as the
tire temperature progressively
increases.
Never reduce the pressure if tires are
hot (see “Tires – General Information”
chapter in section “Driving”).Maintenance and Care
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Insufficient tire inflating pressure can
cause tire overheating and possible
internal damage.
CAUTION!
After inspecting or adjusting the tire
pressure, always reinstall the valve
stem cap. This will prevent moisture
and dirt from entering the valve stem,
which could damage it.
Impacts with curbs, holes, and
obstacles
in the road, and prolonged
trips on rough roads can cause tire
damage which may not be visible to
the naked eye.
Check your tires regularly for any signs
of damage (e.g. scratches, cuts, cracks,
bulges, etc.). If sharp objects penetrate
the tires, they can cause structural
damage which is only visible when the
tire is removed.
In any case, any possible damage must
be inspected by an experienced
technician, as it may seriously reduce
the tire life.
Remember that tires deteriorate with
time, even if used little or not at all.
Cracks in the tire tread and sides,
alongside possible bulging, are a sign
of deterioration. WARNING!
• Check the inflating pressure of the
tires when cold, at least every two
weeks and before long trips.
• Have old tires inspected by an
experienced technician, to make
sure they can still be used safely. If
the same tire has been on your
vehicle for 4 or 5 years, have it
inspected anyway by an
experienced technician.
• Never fit tires of uncertain origin.
• “Directional” tires have an arrow on
their side showing the rolling
direction. To keep the best
performance when replacing a tire,
make sure that the rolling direction
corresponds to the one shown by
the arrow.
• During the tire life, the rolling
direction used for the first fitting
should always be observed, also in
case of “nondirectional” tires.
• Check the depth of the tire tread at
regular intervals. The thinner is the
tread, the greater is the risk of
skidding.
• Drive carefully on wet roads to
decrease the risk of aquaplaning. Winter Tires
These
tires are specially designed for
driving on snow and ice and are fitted
to replace the ones supplied with the
vehicle.
The specific features of the winter
tires lead to lower performance under
normal environmental conditions or
on long highway trips, compared to
the standard tires.
Therefore, their use should be limited
to the situations and performance for
which they have been type-approved.
The Authorized Maserati Dealer can
provide all necessary information
about fitting winter tires on the
vehicle.
NOTE:
• We recommend fitting winter tires
on the vehicle at temperatures
below 45 °F (7°C) since the driving
performance of summer tires is
reduced at low temperatures.
Summer tires may be permanently
damaged at extremely low
temperatures.
• Comply with all state and local laws
governing snow tire and tread depth
requirements.Maintenance and Care
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359

Wheel Rims Maintenance All wheel trims should be cleaned
regularly with a mild soap and water.
To remove heavy soil and/or excessive
brake dust, use a nonabrasive,
non-acidic cleaner.
Do not use scouring pads, steel wool, a
bristle brush, or metal polishes.
Do not use oven cleaner that may
affect and damage the brake calipers.
Avoid automatic car washes that use
acidic solutions or harsh brushes that
may damage the wheel rim protective
finish.
Bodywork Maintenance
and Care Protection from Atmospheric
Agents The main causes of corrosion are:
• atmospheric pollution;
• salinity and humidity in the
atmosphere (marine areas or a damp
climate);
• seasonal environmental conditions;
• salt scattered on the roadbed to melt
ice and snow.
The abrasive action of wind-carried
atmospheric dust and sand, mud and
stones should not be underestimated.
On this vehicle, Maserati has adopted
the best technological solutions to
protect the bodywork from corrosion.
The main measures are:
• paint products and systems that give
the vehicle particular resistance to
corrosion and abrasion;
• use of galvanized (or pre-treated)
metal sheets which are highly
resistant to corrosion in the most
exposed parts;
• spraying of the underbody, engine
compartment, insides of wheel
housings, and other structures with wax products having high protective
power;
• spraying of plastic materials, with a
protective function, in the most
exposed points: underneath the
doors, inside part of the mud guards,
edges, etc.;
• use of ventilated box sections, coated
with protective wax products, to
avoid condensation and trapped
water which could encourage the
formation of internal rust.
Useful Advice to Keep the
Bodywork in Good Condition Paint
The paintwork does not only have an
aesthetic function but also protects the
underlying metal sheets. In the event
of abrasions or deep scratches, we
recommend to have the necessary
touch-ups made immediately, to avoid
any rust formation. Touch-ups do not
feature particular difficulties, even on
metallic finishes.
For all paint touch-ups, use only
original products indicated on the
plate applied on the lower left side of
the hood.Maintenance and Care
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Normal paint maintenance consists in
washing, the frequency of which
depends on the conditions of use and
of the environment. For example, if
driving the vehicle in areas where
there is high atmospheric pollution or
the roads are spread with anti-freeze
salt, it is advisable to wash the vehicle
more frequently.
ENVIRONMENTAL!
Detergents pollute water. Therefore
the vehicle should be washed in areas
equipped for the collection and
purification of the fluids used for
washing. NOTE:
The use of alcohol-based products for
cleaning the metal surfaces in the
engine compartment and/or the trunk
may deteriorate the protective paint.
It is recommended to use water-based
products.
Car Wash
For correct washing:
• wet the bodywork with a low
pressure water jet;
• pass a sponge with a light detergent
solution over the bodywork,
frequently rinsing the sponge;
• rinse well with water and dry with
an air jet or chamois leather.
When drying, take particular care with
the parts that are less visible, such as
the door and lids bays, headlight
edges, in which water can be trapped
more easily.
You are recommended not to take the
vehicle immediately into an enclosed
environment, but leave it in the open
air so as to allow the water to
evaporate.
Do not wash the vehicle after it has
been left in the sun or when the hood
is hot: the paint gloss could be
affected. External plastic parts must be cleaned
with the same procedure followed for
the normal washing of the bodywork.
Avoid, as far as possible, parking the
vehicle under trees; the resinous
substances that very often drop from
the trees give the paint a dull
appearance and increase the
possibility of originating corrosive
processes.
It is important that the drain holes in
the lower sides of the doors, rocker
panels, and trunk bottom be kept
clear and open.
CAUTION!
• Bird droppings must be washed off
immediately and thoroughly, since
their acidity is particularly corrosive.
• To provide better protection for the
paint, polish the vehicle at intervals
with a suitable product leaving a
protective film on the paint.
• If the vehicle is washed using
high-pressure water jets or cleaners,
it is important that the nozzle of the
jet be kept at a distance of at least
16 in (40 cm) from the bodywork to
avoid damaging it.Maintenance and Care
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361

Glass Surfaces
All glass surfaces should be cleaned on
a regular basis with any commercial
household-type glass cleaner.
Never use an abrasive type cleaner.
Use caution when cleaning the inside
rear window equipped with electric
defrosters. Do not use scrapers or
other sharp instrument that may
scratch the elements.
When cleaning the rearview mirror,
spray cleaner on the towel or rag that
you are using. Do not spray cleaner
directly on the mirror.
Labels can be peeled off after soaking
with warm water.
When cleaning is performed, keep all
metal objects at a safe distance from
the window.
Cleaning Headlights
Your vehicle has plastic headlights that
are lighter and less susceptible to
stone breakage than glass headlights.
Plastic is not as scratch-resistant as
glass and therefore different lens
cleaning procedures must be followed.
To minimize the possibility of
scratching the lenses and reducing
light output, avoid wiping with a dry
cloth. To remove road dirt, wash with
a mild soap solution followed by
rinsing. Do not use abrasive cleaning
components, solvents, steel wool or
other aggressive material to clean the
lenses.
Condensation and Fogging on the
Light Clusters
With cold or humid climates, after a
driving rain or after cleaning the car,
the surface of the front and rear light
clusters could fog and/or form
condensate drops on the inside. This is
a natural phenomenon due to the
temperature and humidity differences
between the lens internal and external
surface, which nevertheless does not
indicate a fault and does not
compromise the regular operation of
the lights. The fogging/condensate
disappears when switching on the
lights, starting from the centre of the
diffuser and gradually going to the
edges.
Moldings and Aluminum Trims
• For cleaning moldings and aluminum
trims, avoid the use of acidic or
alkaline cleaning agents that can
destroy the protecting surface
treatment.
• After washing aluminum trim with
warm water, apply the cleaning
agent with a clean tissue or a soft
sponge on the surface. Do not use any other equipment such as
brushes, steel wool, abrasives or any
other equipment for cleaning.
• After cleaning, please rinse the
aluminum trim with a lot of clear
water.
• While cleaning in the car, please
make sure that the moldings and
aluminum trims only get in contact
with soft brushes or textiles.
Engine Compartment
At the end of each winter season,
carefully wash the engine
compartment, remembering to avoid
directing the jet of water for too long
on the electric parts.
To perform this operation, you must
contact an Authorized Maserati
Dealer .
Pre-Short Drop Function When in a car wash, if the driver keeps
the RKE Transmitter in his/her pocket,
or in any place outside the vehicle
within 3.3 ft (1 m) distance, the front
windows will perform a pre-short
drop. This is a shorter drop compared
to the normal short drop performed by
the “Passive Entry” function when you
grab the door handle to enter the
vehicle.Maintenance and Care
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In order to prevent water from
entering the vehicle between the
upper edge of the glass window and
the door outline on the bodywork,
while the car is being washed, it is
advisable to disable the “Passive
Entry” from the MTC+ System, for
further information refer to chapter
“MTC+ Settings” in section
“Dashboard Instruments and
controls”. When deactivating the
“Passive Entry”, also the “Pre-Short
Drop” function will be disabled.
Interior Maintenance and
Care Interior trim should be cleaned
starting with a damp cloth. Do not use
harsh cleaners.
The leather upholstery can be best
preserved by regular cleaning with a
damp soft cloth. Small particles of dirt
can act as an abrasive and damage the
leather upholstery and should be
removed promptly with a damp cloth.
Stubborn soils stains can be removed
easily with a soft cloth and
appropriate products. Avoid soaking
the leather upholstery with any liquid.
Please do not use polishes, oils,
cleaning fluids, solvents, detergents,
or ammonia-based cleaners to clean
your leather upholstery.
Application of a leather conditioner is
not required to maintain the original
condition.
Check at regular intervals that there is
no water trapped under the mats (due
to drips off shoes, umbrellas etc.)
which may cause the metal parts to
oxidize.
CAUTION!
Do not use alcohol, petrol or solvents
to clean the instrument cluster's transparent dome, the MTC+ display,
the analog clock and the leather
upholstery. We recommended the use
of “Car Care” products approved by
Maserati for the maintenance and
care of the interior.
Leather Upholstery Treatment Have the leather upholstery only
treated, as provided in the Scheduled
Service Plan, by an Authorized
Maserati Dealer which has the
required specific products.
Parts in Premium Quality Wood Remove any dirt with a damp cloth.
NOTE:
The Authorized Maserati Dealer can
provide you with any information
about the Maserati approved “Car
Care” products, available in the
“Genuine Accessories” range.
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
(Continued)Maintenance and Care
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363

(Continued)
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
MTC+ Touch Screen • Do NOT attach any object to the
touch screen, doing so can result in
damage to the touch screen.
• Do not touch the screen with any
hard or sharp objects (pen, USB stick,
jewelry, etc.) which could scratch the
touch screen surface.
• Do not spray any liquid or caustic
chemicals directly on the screen! Use
a clean and dry micro fiber lens
cleaning cloth in order to clean the
touch screen. If necessary, use a
lint-free cloth dampened with a
cleaning solution, such as isopropyl
alcohol, or an isopropyl alcohol and
water solution ratio of 50:50. Be sure to follow the solvent manufacturer’s
precautions and directions.
Vehicle Stored for Long
Periods If the vehicle is going to be stored for
long periods of time, follow the below
precautions:
• Wash and dry the vehicle thoroughly.
• Store the vehicle on a level surface in
a covered, dry and, if possible,
ventilated area.
• Select P (Park) and turn off the
engine.
• Disconnect the battery (refer
“Maintenance-Free Battery” in this
section) or connect a battery charger
(refer to paragraph “Maintaining
Battery Charge” of chapter “Battery
Statement” in this section).
• Check the battery charge status.
During parking, this check must be
carried out every three weeks.
Recharge the battery if the open
circuit voltage is lower than 12.2 V.
• Check that the parking brake is NOT
engaged.
• Do not empty the engine cooling
system.
• Clean and protect the painted parts
applying protective wax.Maintenance and Care
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• Clean and protect polished metal
parts with special products available
on the market.
• Cover the vehicle with a long cloth
in breathable fabric (available from
an Authorized Maserati Dealer ). Do
not use thick plastic sheets, which do
not allow the humidity on the
vehicle surface to evaporate.
• Inflate the tires up to a pressure
which must be 14.5 psi (1 bar) higher
than the normally prescribed one,
and check it at regular intervals.
NOTE:
The Authorized Maserati Dealer can
provide you with any information
about the available “Indoor and
Outdoor Car Covers”, available in the
“Genuine Accessories” range.
WARNING!
The tire pressure must be brought
back to the prescribed value before
reusing the vehicle (see “Tire Inflation
Pressure” in section “Features and
Specifications”). Restarting the Vehicle Before restarting the vehicle after a
long period of inactivity, we
recommend that you carry out the
following operations.
• Check the tires for pressure and for
any damages, cuts or cracks. If this is
the case, have them replaced.
• Do not dry-rub the external surface
of the vehicle: use a damp cloth.
• Visually inspect if there are any fluid
leaks (oil, brake and clutch fluid,
engine coolant etc.).
• Have the engine oil and filter
replaced.
• Check the fluid levels in the brake
system, as well as the engine coolant
level.
• Check the air filters and have them
replaced if necessary.
• Reconnect the battery after checking
the charge status (refer to
“Maintenance-Free Battery” in this
section) and perform the initializing
procedure if applicable. You can
consult the paragraph “Battery
Reconnection” in this chapter for
further information on this subject. • With the transmission in N (Neutral),
let the engine idle for several
minutes.
WARNING!
The engine idle must be performed
outdoors. Exhaust gases contain
carbon monoxide which is strongly
toxic and potentially lethal.
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
365

Battery Statement Battery Statement Status of
Charge To avoid problems with ignition and/or
the electrical system in general when
you are driving, the battery charge
status is constantly maintained and
guaranteed by the vehicle's recharge
circuit; the main component of which
is the alternator. This circuit is only
able to supply voltage to the battery
when the vehicle is traveling.
The warning light
on the
instrument cluster, will indicate any
malfunctions in the recharge circuit or
an insufficient battery charge status
(example in figure).
The vehicle contains advanced
electronic systems, such as, for
example, the alarm system and various
electronic control modules, which consume power even when the
ignition switch is in the OFF position
and the vehicle is not being used.
Therefore, it is fundamental that the
battery is properly charged to ensure
that the engine starts properly and
that all the electrical/electronic systems
in the vehicle work efficiently.
Maintaining Battery Charge If you perform short daily trips
(approximately 10 miles/16 km), which
correspond to an annual total of 4000
miles/6000 km, or when the vehicle is
not going to be used for one week or
more, Maserati recommends
connecting the vehicle to a battery
charger, to save you the trouble of
having to recharge the battery. The
battery charger will keep the battery
charged properly and at the correct
voltage levels required by the systems
and devices in the vehicle.
Before using and/or connecting the
battery charger, carefully follow the
instructions provided.
If you do not use a battery charger to
prevent the battery from going dead
when you are not going to use the
vehicle for long periods of time, you
need to check and recharge the
battery at least once every three
weeks. Make this check if you perform short daily trips (approximately 10
miles/16 km) which correspond to an
annual total of 4000 miles/6000 km.
Please note that allowing the battery
to go dead repeatedly can cause
premature wear on the internal cells
and greatly reduce their life, leading
to problems with the ignition system
and other electrical/electronic systems.
The Authorized Maserati Dealer is
available to advise you on how to
recharge your battery correctly and
give you useful information on battery
care and maintenance.
NOTE:
The Authorized Maserati Dealer can
provide you with any information
about the Maserati approved “Battery
Charger and Conditioner”, available in
the “Genuine Accessories” range.
WARNING!
The process of charging or recharging
the battery produces hydrogen, a
dangerous gas that can explode and
cause serious injuries. When charging
or recharging the battery, follow the
recommended precautions at all times:
• always charge or recharge the
battery in a well-ventilatedMaintenance and Care
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