2020 MASERATI GRANTURISMO CONVERTIBLE sensor

Engine Temperature Warning Light
This warning light coupled
with the light on the coolant
thermometer notifies when
the engine is overheated. If
the temperature reaches critical levels
this warning light will illuminate in red
color combined with the related
message on display.
If the indicator light switches on while
driving, safely pull over and stop the
vehicle. If the A/C system is on, turn it
off. Also, shift the transmission into N
(Neutral) and idle the vehicle. If the
temperature does not return to
normal, immediately turn the engine
off and contact anAuthorized
Maserati Dealer.
Check “Engine Overheating” in section
“In an Emergency” for more
information.
Doors and Lids Open Warning Light
This warning light indicates
that the doors or lids are open
or not properly closed. The
instrument cluster display also
shows an image of the vehicle with the
part not closed highlighted in red and
the related message.
WARNING!
Before starting off, close any doors
and lids that are open or not properly
closed.
Soft Top Failure Warning Light
This warning light illuminates
if the hydraulic and electric
soft top movement systems
fail.
Fuel Cutout Enabled Warning Light
This warning light illuminates
when a collision activates the
inertia switch, thus cutting off
the fuel supply.
WARNING!
After a collision, if you smell fuel or
note leakages from the fuel system,
do not reactivate the switch in order
to prevent the risk of fire.
Windshield and Headlights Washer
Low Fluid Indicator
This indicator will illuminate
for 10 seconds to indicate a
low level of the windshield
and headlights washer fluid. A
related message will be displayed.See “Maintenance Procedures” in
section “Maintenance and Care” for
fluid filling.
Lighting System Failure Warning Light
This warning light illuminates
in the case of a system failure
or burning-out of the position,
turn signal, rear fog and
license plate light bulbs.
See "Bulb Replacement" in section
"Maintenance and Care" for further
details.
Stop Light Failure Warning Light
This warning light illuminates
in the case of a system failure
or burning-out of the stop
light bulbs.
See "Bulb Replacement" in section
"Maintenance and Care" for further
details.
Twilight Sensor Failure Warning Light
This warning light illuminates
in the case of a failure of the
twilight sensor.
Contact anAuthorized
Maserati Dealerto have the vehicle
checked.
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Adaptive Light Control System Failure
Warning Light
This warning light, and the
related message, indicate a
failure of the automatic
headlight aiming system.
Please contact anAuthorized Maserati
Dealerto check the system.
ASR System Failure Warning Light
This warning light indicates
the deactivation or failure of
the ASR system.
In the event of a failure,
contact anAuthorized Maserati
Dealer.
Rain Sensor Failure Warning Light
This warning light indicates
that the rain sensor of the
windshield wiper system is
faulty.
Please contact anAuthorized Maserati
Dealerto check the system.
Park Assist Sensor Failure Warning
Light
This warning light indicates
that the sensor of the park
assist system is faulty.
Please contact anAuthorized
Maserati Dealerto check the system.Suspensions Failure Warning Light
This warning light and the
related message turn on while
driving if there is a failure of
the suspension system.
Please contact anAuthorized Maserati
Dealerto check the system.
Ice Hazard Indicator
When the external
temperature falls below 3°C
(38°F), the temperature value
blinks for a few seconds, the
warning light turns on and a message
is displayed to warn the driver of the
risk of icy roadbed.
Under such conditions, we recommend
using the ICE drive mode (see
“Automatic Transmission” in section
“Driving”) drive carefully and slow
down as the grip of the tires may be
significantly reduced.
The warning light switches off when
the temperature reaches 6°C (43°F) or
higher.
EPB Automatic Operation Disabled
Warning Light
This warning light and related
message illuminate when the
EPB automatic activation/
deactivation function is
disabled.The failure could also completely or
partially block the vehicle because the
parking brake could remain on even
after it has been automatically or
manually disengaged though its
controls.
If it is still possible to use the vehicle
(parking brake not engaged) drive to
the nearestAuthorized Maserati
Dealerand remember to perform each
operation/command during which the
electric parking brake does not work.
Seat Heating Indicator
It indicates that the heating
function is activated on one or
more seats.
Maintenance Schedule Indicator
Depending on the
accompanying message, this
indicates that service schedule
deadlines are either
approaching or due.
Upon reaching a deadline, contact an
Authorized Maserati Dealer.
Cruise Control (CC) set indicator
This green light indicator will
illuminate when the CC is set.
For further information, check
“Electronic Cruise Control” in
section “Driving”.
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•Set Time Hours
With “Sync with GPS Time” feature
unchecked and this mode selected,
you can set the hours manually
from 1 to 24. To select, touch the
“+” or “–” softkeys to adjust the
hours.
•Set Time Minutes
With “Sync with GPS Time” feature
unchecked and this mode selected,
you can set the minutes manually
from 0 to 59. To select, touch the
“+” or “–” softkeys as done for the
hours.
•Time Format
When in this mode, you can select
the time format display. To change
the current setting, touch and
release the “12 Hrs” or “24 Hrs”
softkey.•Show Time In Status Bar
This feature will allow you to turn
on or shut off the digital clock in
the status bar.
•Set Date in Cluster
When in this mode, you can set the
date manually on the instrument
cluster display.
Tick the soft-key to enable the
feature and enter the setting page.
Touch than the “+” or “-” soft-keys
to set the day, the month and the
year”.
Safety & Driving Assistant
Touch this softkey to set the following
modes.
•Stop & Go Parking Sensors
This feature allows you to disablethe parking sensors signal under
special traffic conditions.
See “Park Assist” in section “Before
Starting” for further information.
•ParkView Camera with Dynamic
Guidelines
When this feature is selected, by
moving the transmission lever in R
(Reverse) position, the rearview
image with dynamic guidelines will
appear on MTC+ display.
The feature can be set to “On” or
“Off”.
•ParkView Camera Off Delay
By selecting this feature, when the
transmission lever is moved out of R
(Reverse), the rear view image with
dynamic guidelines will be displayed
for up to 10 seconds after shifting
unless the forward vehicle speed
exceeds 8 mph (12 km/h), or the
transmission is shifted into P (Park)
or the key in the ignition switch is
turned inSTOP (OFF)position.
The feature can be set to “On” or
“Off”.
•Instrument Panel Buzzer Volume
This feature allows adjusting the
volume of the acoustic signal that
accompanies some instrument panel
warnings (EPB overheating, seat
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and rearview mirror position
storage).
The volume can be set to 7 levels
identified by numbers from "1" to
"7" by pressing the "+" or "–"
softkey.
•Light Sensor
This feature allows to adjust the
sensitivity of the twilight sensor for
turning on the lights.
The feature can be set to 3 levels:
"Low", "Medium" (default setting)
and "High".
•Speed Limit
This feature allows to set a speed
limit and activate an alarm signal
which will sound when themaximum speed limit set is
exceeded.
Checkmarked the softkey to enable
the feature.
Press then the "+" or "–" softkey to
increase or decrease the speed limit.
Each touch increases/decreases the
value by 5 units.
Lights
Press the “Lights” softkey to set the
following modes.
•Daytime Lights(DRL, for
versions/markets where provided)
If activated, this feature allows the
automatic switching on of the DRL
upon switching off of the position
lights and vice versa. When the
position lights switch on, the DRL
switch off.
See “Lights” in section
“Understanding the Vehicle” for
further information.
Doors & Locks
Press the “Doors & Locks” softkey to
set the following modes.
•Auto Door Locks(Autoclose)
When this feature is selected, all
doors will automatically lock whenthe vehicle is in motion. The feature
can be set to “On” or “Off”.
•Independent Trunk Lid Unlocking
When this feature is selected and
checkmarked, only the trunk
compartment lid remains unlocked
and can be opened by pressing the
button between the license plate
lights.
When there is not checkmark, the
trunk lid unlocking follows the logic
of the doors.
•Key Fob Unlocks
By selecting this feature you may set
up only the driver's door or all doors
mode will unlock on the first press
of the
button on the radio
control case (key fob). When "Driver
Door" is selected, you must press the
key fob
button twice to unlock
also the passenger’s door. When
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Air Conditioning Controls
The vehicle is equipped with an
automatic dual-zone air conditioning
system that allows to adjust separately
the air temperature and the airflow
distribution in the left and in the right
zone of the passenger compartment,
according to the requests of the driver
and the front passenger.
A humidity sensor, positioned on the
inner surface of the windshield, over
the rearview mirror, allows the A/C
system to prevent/ eliminate fogging
of the windshield and side windows.
The best efficacy in preventing
fogging is obtained by selecting the
AUTO function, described later.
A dual zone solar sensor, positioned
on the center of the dashboard upper
surface, helps to achieve the best
comfort in presence of solar radiation.
CAUTION!
To ensure proper functioning of the
solar sensor, do not apply adhesive
parking stickers, etc. in the checking
area between the sensor and the
windshield. Therefore, keep the
windshield and the sensor clean toprevent accumulation of dust or other
impurities.
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engage the parking brake, but also to
shift the transmission shift lever to P
(Park) before leaving the vehicle.
When parking on hill roads, it is
important to turn the front wheels
toward the curb on a downhill grade
and away from the curb on an uphill
grade.
Apply the parking brake before
placing the shift lever in P (Park),
otherwise the load on the
transmission locking mechanism may
make it difficult to move the shift
lever out of P (Park).
In certain conditions, it is however
advisable to disengage the parking
brake manually and slightly apply the
service brake for starting off. This is
advisable when there are obstacles
very close to the vehicle in the
direction in which you intend to move.
Brake and Stability
Control System
The vehicle is equipped with an
Electronic Stability Control (ESC)
anti-yawing system, which helps to
maintain directional control in the
event of loss of grip of the tires. The
system is able to detect potentially
dangerous situations for the stability
of the vehicle and automatically sets
the brakes on all four wheels in a
differentiated manner, in order to
provide a torque settlement of the
vehicle.
ESC includes the following subsystems:
• ASR (Anti-Slip Regulation)
• ABS (Anti-lock Braking System)
• EBD (Electronic Brake-force
Distribution)
• HBA (Hydraulic Brake Assistance)
• BOS (Brake Override System)
WARNING!
•These systems cannot prevent the
natural laws of physics from
affecting the vehicle, nor can they
increase traction, braking or steering
efficiency beyond that afforded by
the condition of the vehicle brakes
and tires.•These systems cannot prevent
collisions, including those resulting
from excessive speed in turns,
following another vehicle too
closely, or hydroplaning.
•The capabilities of a vehicle
equipped with these systems must
never be exploited in a reckless or
dangerous manner that could
jeopardize the driver’s and the
passenger’s safety or the safety of
others.
Electronic Stability Control
(ESC)
This system enhances directional
control and stability of the vehicle
under various driving conditions. The
ESC corrects over steering and under
steering of the vehicle by applying the
brake to the appropriate wheel.
Engine power may also be reduced to
assist in counteracting the conditions
of instability and maintain the right
direction. The system is also able to
reduce the engine power.
Through sensors fitted on the vehicle,
the ESC system detects the driver’s
chosen direction comparing it to the
one maintained while running. In case
of discrepancy between the required
trajectory and the current one, the
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• in the event of loss of grip on wet
roads (aquaplaning).
The ASR system works in combination
with the electronic suspension control
system: in normal conditions (SPORT
mode off), stability in low and
medium grip conditions has priority,
while with SPORT mode active, the
system favors traction, thereby
optimizing vehicle performance on dry
asphalt.
The ASR system is automatically
activated every time the engine is
started and can be deactivated by
pressing
(ESC Off) button (see
"Drive Mode" in this section).
ASR System Failure
In the event of a fault, the system is
automatically disabled and cannot be
re-activated. While driving, this
condition is signaled by the
amber
warning light on the instrument
cluster display, which illuminates
together with the message “ASR
unavailable go to dealer”. Also the
(ESC On) amber warning light
illuminates inside the tachometer with
the message indicating that the ESC
system is unavailable. In this case drive
with the greatest care and have the
system immediately checked by the
nearestAuthorized Maserati Dealer.MSR Function
The ASR system also controls the
engine braking torque when the
accelerator pedal is released under
low grip conditions (e.g., snow, ice,
etc.): in these conditions, the high
braking torque provided by the
engine may cause instability of the
vehicle.
The system, using the same sensors as
the ABS, detects skidding of one or
both driving wheels when the
accelerator is released and opens the
motor-driven throttle of the engine
fuel system thereby reducing the
braking torque and re-establishing the
maximum grip conditions for the
driving wheels.
WARNING!
The maximum deceleration that can
be obtained with the engine brake
always depends on the tire grip on
the road surface. Snow or ice
obviously reduce grip values.
WARNING!
California Proposition 65
Operating, servicing and maintaining
a passenger vehicle or off-road vehiclecan 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
Anti-Lock Braking System (ABS)
and Electronic Brake-force
Distribution (EBD)
The Anti-Lock Brake System (ABS)
provides increased vehicle stability and
brake performance under most
braking conditions. The system
automatically “pumps” the brakes
during severe braking to prevent
wheel lock-up.
The Electronic Brake-force Distribution
(EBD) prevents the rear wheels from
over-braking and provides greater
control of available braking forces
applied to the rear axle.
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WARNING!
•Improperly inflated tires can be
dangerous.
•Under-inflation increases tire flexing
and can result in tire overheating.
•Over-inflation reduces a tire's ability
to cushion shock. Objects on the
road and potholes can cause
damage that results in tire failure.
•Over-inflated or under-inflated tires
can affect vehicle handling and can
fail suddenly, resulting in loss of
vehicle control.
•Unequal tire pressures can cause
steering problems.
•Unequal tire pressures from one side
of the vehicle to the other can cause
the vehicle to drift to the right or
left.
•Always drive with each tire inflated
to the recommended cold tire
inflation pressure.
Economy
Improper inflation pressures may
cause uneven wear patterns to
develop across the tire tread. These
abnormal wear patterns will reduce
tread life resulting in a need for
earlier tire replacement. Under-inflation also increases tire rolling
resistance resulting in higher fuel
consumption.
Ride comfort and vehicle stability
Proper tire inflation contributes to a
comfortable ride. Over-inflation
produces a jarring and uncomfortable
ride.
Tire Pressure Checkup
The proper cold tire inflation pressure
is indicated on the driver's side rear
door pillar and on the table “Tire
Inflation Pressure” in section
“Features and Specifications”.
Inflation pressure specified on the
table always refers to “cold tire
inflation pressure”. Cold tire inflation
pressure is defined as the tire pressure
after the vehicle has not been driven
for at least three hours, or driven less
than 1 mi (1,6 km) after a three hour
period.
Check tire pressures more often in
case of significant outside
temperature changes, as tire pressure
varies according to temperature
changes.
The pressure should be checked and if
necessary adjusted; tire wear and
overall conditions should also be
checked monthly. Tire pressureschange by approximately 1 PSI (0,07
bar) per 12°F (7°C) of air temperature
change. Keep this in mind when
checking tire pressure inside a garage,
especially in winter.
Example: If garage temperature = 68°F
(20°C) and the outside temperature =
32°F (0°C) then the cold tire inflation
pressure should be increased by 3 PSI
(0,21 bar) for every 12°F (7°C) for this
outside temperature condition.
Tire pressure may increase from 2 to 6
PSI (0,13 to 0,4 bar) during operation.
DO NOT reduce this normal pressure
build-up or your tire pressure will be
too low. 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 the
valve stem and the TPMS sensor
connected to it.
Tread Wear Indicators
Tread wear indicators are in the
original equipment tires to help you
determine when your tires should be
replaced.
These indicators are molded into the
bottom of the tread grooves.
When the tread is worn to one of the
tread wear indicators, the tire should
be replaced.
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