MASERATI GRANTURISMO CONVERTIBLE 2019 Owners Manual

before driving through the standing
water.
• Do not exceed 5 mph (8 km/h) when driving through standing water. This
will minimize wave effects.
•
Driving through standing water may
cause damage to your vehicle
drivetrain components. After driving
through standing water, do not drive if
you are not sure about drivetrain
condition. Such damage is not covered
by the New Vehicle Warranty.
• Getting water inside your vehicle engine can cause it to lock up and
stall out, and cause serious internal
damage to the engine. Such damage
is not covered by the New Vehicle
Warranty.
• After driving through standing water always have the fluids (engine
oil, transmission oil, etc) checked for
contamination at an Authorized
Maserati Dealer.
WARNING!
• Driving through standing water
limits your vehicle traction
capabilities. Do not exceed 5 mph
(8 km/h) when driving through
standing water. •
Driving through standing water
limits your vehicle braking
capabilities, which increases
stopping distances. Therefore, after
driving through standing water,
drive slowly and lightly press on the
brake pedal several times to
progressively dry the brakes discs
and pads.
• Getting water inside your vehicle
engine can cause it to lock up and
stall out.
• Failure to follow these warnings
may result in injuries that are
serious or fatal to you, your
passengers, and others around you.
Pollution Control Devices
Even if the vehicle is fitted with
antipollution devices, the environment
deserves the greatest respect from
every one of us.
By following a few simple rules, the
driver can avoid damaging the
environment and very often can
reduce fuel consumption as well.
In this regard, some useful
information is listed here below;
please read it carefully.
• The first precaution is to follow the
Scheduled Service Plan scrupulously
(see “Scheduled Service Plan” in
section “Maintenance and Care”.
• The correct operation of the antipollution devices not only helps
respect for the environment, but
also has an impact on vehicle
efficiency. Keeping these devices in
good working conditions is the first
rule for driving both ecologically
sound and economically.
• Always use unleaded fuel.
• If starting is difficult, do not make prolonged attempts. In particular,
avoid push starts, towing or
downhill starts: these are all
maneuvers that can damage the
catalytic converters. For any
Driving
5
207

emergency starting, only use an
auxiliary battery.
• While driving, if the engine does not run smoothly, you may continue
driving but reducing engine
performance to a minimum; you
should then contact the Authorized
Maserati Dealer as soon as possible.
• Never run the engine, even if only for testing, with one or more spark
plugs disconnected.
• Do not warm up the engine letting it idle before starting off, except in the
event that the external temperature
is very low and, even then, for no
longer than 30 seconds.
Catalytic Converter Warnings
During normal operation the catalytic
converter produces high temperatures.
Failure to comply with following rules
can create fire hazards.
• Do not park the vehicle onflammable materials (e.g. grass, dry
leaves, pine needles, etc.).
• Do not install heat guards and do not remove those already fitted to
the catalytic converter and to the
exhaust manifold.
• Do not spray anything on the catalytic converter, Oxygen sensor
and exhaust manifold. In addition to the catalytic converter
system, the vehicles are equipped with
a system for controlling fuel vapor
emissions. This system, called ORVR,
has been designed to help reduce
atmospheric pollution by the
evaporation from the fuel system
during the refueling process. Also,
specific to these vehicles is the fuel
filler neck which comes equipped with
a sealed plug that is grounded to
avoid possible sparking during
re-fueling.
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
Other Tips
• Do not warm up the engine when
the vehicle is stationary: in these
conditions the engine heats up much
more slowly, thus increasing fuel
consumption and emissions. It is
advisable to move off slowly,
avoiding high engine rpm.
• As soon as traffic conditions and the route permit it, use a higher gear.
• Avoid depressing the accelerator repeatedly during stops at traffic
lights or before turning off the
engine.
• Keep your speed as regular as possible, avoiding unnecessary
braking and acceleration, which
cause fuel wastage and strongly
increase exhaust emissions.
• Turn the engine off if the vehicle remains stationary for a long time.
• Check the tire pressure regularly: if the pressure is too low, fuel
consumption increases and the tires
are damaged.
• Do not transport unnecessary heavy objects in the trunk compartment.
Driving
5
208

The weight of the vehicle affects fuel
consumption considerably.
• Use the vehicle devices or accessories which absorb electrical power only
as long as necessary. The power
required increases fuel consumption.
Driving
5
209

Driving
210

6 – In an Emergency
ToolKit .............................................. 212
Hazard Warning Flashers................................. 212
In the Event of an Accident ............................... 213
Engine Overheating ..................................... 214
In case of a Punctured Tire ................................ 214
Emergency Release of the Parking Brake ..................... 220
Transmission Manual Release of P (Park) Position ............... 221
Freeing the Stuck Vehicle ................................. 223
Emergency Starting with Maserati Code ...................... 224
Auxiliary Jump-Start Procedure ............................ 225
Towing a Disabled Vehicle ................................ 228
Fuel Cut-out Inertia Switch ............................... 229
211

Tool Kit
The tool bag and other first aid
equipment are located in the trunk
compartment and are available by
lifting the floor panel.
The tools in the bag are the following:
•8+10mmopen end wrench;
• 13 + 17 mm open end wrench;
• double flat + cross-head screwdriver;
• tow hook;
• tool for electric parking brakeactuator release;
• soft top hinge locking/unlocking tool.
Hazard Warning Flashers
The hazard warning flashers switch is
located in the central console under
the A/C controls.
Press the switch to turn on the hazard
warning flashers to warn oncoming
traffic of an emergency. When these
lights illuminate, the turn signals, the
related indicator lights on the
instrument cluster and the button start
flashing.
Press the switch a second time to turn
off the hazard warning flashers.
Hazard warning flashers operation
does not depend on the position of
the key in the ignition switch.
This is an emergency warning system
and it should not be used when the
vehicle is in motion. Use it when your
vehicle is disabled and it is creating a
safety hazard for other motorists.
When you must leave the vehicle to
seek assistance, the hazard warning
flashers will continue to operate even
though the key has been removed
from the ignition switch.
CAUTION!
• When the hazard warning flashers are activated, the turn signals
control is disabled. • The extended use of the hazard
warning flashers may wear down
your battery.
In an Emergency
6
212

In the Event of an
Accident
It is important always to keep calm.
• If not directly involved, stop at a safedistance of at least 10 yards away
from the accident area.
• If on a highway, stop without obstructing the emergency lane and
be especially careful if you need to
exit the vehicle.
• Turn off the engine and switch on the hazard warning flashers.
• At night, illuminate the accident area with the headlights.
• Always act with caution to avoid the risk of being crashed into by other
drivers.
• Indicate that an accident has occurred by placing the emergency
triangle (if equipped) in a well
visible position and at the prescribed
distance.
• Call the emergency services, providing as much information as
possible. On the highway, use the
special call boxes.
• Remove the ignition key (if present) from the vehicles involved.
• If fuel or other chemical products can be smelled, do not smoke and ask people around you to put their
cigarettes out.
• To extinguish fires, even small ones, use a fire extinguisher, blankets,
sand or earth. Never use water.
• In multiple accidents occurred on highways, particularly where
visibility is poor, there is a high risk
of being involved in other collisions.
Leave the vehicle immediately and
move away from the area.
In case of Injured Persons
• Never leave the injured personalone. Persons not directly involved
in the accident are also required to
give assistance.
• Do not crowd around injured persons.
• Reassure the injured person that help is on the way.
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
In an Emergency
6
213

Engine Overheating
To reduce potentially overheating of
the engine in city traffic, while
stationary, place the transmission in N
(Neutral), but do not increase the
engine idle speed.
NOTE:
There are steps that you can take to
slow down an impending overheat
condition:
•If your air conditioner (A/C) is on,
turn it off. The A/C system adds heat
to the engine cooling system and
turning the A/C off can help remove
this heat.
• You can also turn the temperature
control to maximum heat, the mode
control to floor and the blower
control to high. This allows the
heater core to act as a supplement to
the radiator and aids in removing
heat from the engine cooling system.
CAUTION!
Driving with a hot cooling system
could damage the engine. If the
temperature gauge is positioned on
the red zone (refer to “Instrument
Cluster” in section “Dashboard Instruments and Controls”), pull over
and stop the vehicle. Idle the vehicle
with the air conditioner turned off
until the temperature gauge drops
back into the normal range. If the
temperature gauge remains on the red
zone turn the engine off immediately
and contact the
Authorized Maserati
Dealer.
WARNING!
You or others can be badly burned by
hot engine coolant (antifreeze) or
steam from your radiator. If you see or
hear steam coming from under the
hood, do not open it until the radiator
has had time to cool.
Never try to open a coolant bottle
pressure cap (refer to “Maintenance
Procedures” in section “Maintenance
and Care”) when the radiator is
overheated.
In case of a Punctured Tire
The vehicle can be equipped with a
tire repair kit or with a compact spare
wheel.
Using Tire Repair Kit
Small punctures up to 1⁄4” (6 mm) in
the tire tread can be sealed using the
tire repair kit, fitted beneath the floor
panel of the trunk compartment.
The kit comes in a bag and consists of
two parts:
• an electric compressor with pressure gage, hose to be connected to the
punctured tire and power cable;
• a gas cylinder containing sealant.
In an Emergency
6
214

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.
NOTE:
For
the tire repair procedures with tire
repair kit see instructions included in
the kit.
This kit will provide a temporary tire
seal, allowing you to drive your
vehicle up to 6 miles (10 km) with a
maximum speed of 50 mph (80 km/h).
CAUTION!
• Intruding objects (e.g., screws or nails) should not be removed from the tire, which could compromise
the repair with the tire repair kit.
• Do not use the tire repair kit if the tire shows lateral damages and/or
the rim is damaged by driving with
flat tire.
• Tire repair kit can be used in outside temperatures down to
approximately -4°F (-20°C).
• Replace the tire repair kit sealant gas cylinder prior to the expiration date
(printed on the gas cylinder label) to
assure optimum operation of the
system.
NOTE:
• The

compressor power plug can be
inserted either in the 12 V power
outlet housed in the trunk or inside
the passenger compartment (see
“Interior Features” in section
“Understanding the Vehicle”).
• When having the tire serviced,
advise the Authorized Maserati
Dealer or service center that the tire
has been sealed using the tire repair
kit.
Using the Compact Spare
Wheel (for versions/markets
where provided)
Upon request, the vehicle may come
equipped with a compact spare wheel
(emergency wheel), jack and tools for
replacing a wheel.
The compact spare wheel is stored in
the trunk and housed in a bag: it is
supplied deflated in order to limit the
amount of space occupied. An electric
compressor is also provided for
inflating.
The bag covering the compact spare
wheel has a side pocket containing
the protective bag for the standard
wheel that has been removed along
with a pair of gloves.
In the event of a tire puncture,
proceed as follows.
• Stop the vehicle in a place that does not constitute a danger to traffic
and where the wheel can be
changed safely. The vehicle must be
level and on firm ground.
• Select the P (Park) mode and then engage manually the electric
parking brake and turn the key in
the ignition switch to STOP (OFF)
position.
In an Emergency
6
215

• If necessary, turn the hazard warningflashers on and place the warning
triangle at the required distance.
WARNING!
• The jack should be used on level firm
ground wherever possible.
• It is recommended that the wheels
of the vehicle be chocked, and that
no person should remain in a vehicle
that is being jacked.
• If the vehicle has been stopped on a
slope or an uneven surface, place
chocks or other suitable items in
front of or behind the wheels to
stop the vehicle from moving.
• Never start or run the engine with
the vehicle on a jack.
• No person should place any portion
of their body under a vehicle that is
supported by a jack.
• Take the bag with compact spare wheel
and tools out of the trunk
compartment and remove it from the
bag. • Remove the bag covering the
compact spare wheel.
• Keep locked the knob on the support rod indicated in the picture.
• From the inner side of compact spare wheel, unscrew and remove the
knob on the other end of the rod. • Pull out the rod slightly to release
the compact spare wheel from the
internal retaining clamp.
• Remove the entire spare wheel and tools from the trunk compartment.
• Remove the rod completely from the cover.
• Remove the cover by unscrewing the two wing nuts with washer. Both the
cover and the plastic support with
pins will be freed.
In an Emergency
6
216