dashboard warning lights MASERATI GRANTURISMO 2020 Owners Manual

Control Plus (MTC+) settings (see
"MTC+ Settings" in section
"Dashboard Instrument and
Controls").
If one or more doors are not properly
closed when locking the doors from
the outside, they will not be locked,
while if the trunk compartment is not
properly closed, the doors will in any
case be locked.
In both cases, the malfunction will be
indicated by the turn signals flashing
for a few seconds.
NOTE:
•The interior door locking/unlocking,
trunk compartment lid opening and
fuel tank door opening buttons are
disabled when the doors are locked
from the outside.
•In the event that the inertia switch
activates, the doors are electrically
unlocked and the vehicle can be
accessed by pressing the rear button
inside each handle.
Opening from the Inside
To open the door, even if the lock is
engaged, pull the internal handle.There are two buttons in front of the
transmission lever which operate the
door locking and unlocking functions:
: door locking;
: door unlocking.NOTE:
By pulling the internal handle on the
driver’s door, all the locks can be
released at the same time or just the
driver’s door, depending on the MTC+
settings (see "MTC+ Settings" in
section "Dashboard Instrument and
Controls").
Door Open Warning Lights
If the doors and the engine/luggage
compartment lids are not closed
properly, this is signaled by the
illumination of relative symbols on the
instrument panel display, accompanied
by the messages “Door open” or
“Doors open” shown in the picture.
Door Lock ECU Initialization
Every time the battery is connected or
a fuse replaced, you must perform the
system initialization procedure to
Before Starting
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•Never place or install floor mats or
other floor coverings in the vehicle
that cannot be properly secured to
prevent them from moving and
interfering with the pedals.
•Never put floor mats or other floor
coverings on top of already installed
floor mats. Additional floor mats
and other coverings will reduce the
size of the pedal area and interfere
with the pedals.
•Check mounting of mats on a
regular basis. Always properly
reinstall and secure floor mats that
have been removed for cleaning.
•Always make sure that objects
cannot fall into the driver footwell
while the vehicle is moving. Objects
can become trapped under the
brake pedal and accelerator pedal
causing a loss of vehicle control.
•Mounting posts must be properly
installed, if not equipped from the
factory. Failure to properly follow
floor mat installation or mounting
can cause interference with the
brake pedal and accelerator pedal
operation causing loss of control of
the vehicle.Tires
• Examine tires for excessive tread
wear and uneven wear patterns.
• Check for stones, nails, glass, or
other objects lodged in the tread or
sidewall.
• Inspect the tread for cuts and cracks.
• Inspect sidewalls for cuts, cracks and
bulges.
• Check the wheel nuts for tightness.
• Check the tires (see “Tire Inflation
Pressure” chapter in section
“Features and Specifications”) for
proper cold inflation pressure.
Lights and Indicator Lights
• Have someone observe the
operation of exterior lights while
you operate the controls (see
“Lights” chapter in section
“Understanding the Vehicle”).
• Check turn signal and high beam
indicator lights on the instrument
cluster (see “Instrument Cluster”
chapter in section “Dashboard
Instruments and Controls”).
Door Latches
• Check for positive closing, latching,
and locking of doors and trunk lid
(see chapter “Doors” and “Open and
Close the Trunk Lid” in this section).Fluid Leaks
• Check area under vehicle after
overnight parking for recent fluid
leaks (oil, fuel, etc.).
• If gasoline fumes are detected or
fluid leaks are suspected, contact an
Authorized 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
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Rear Fog Lights
Pressbutton on the light switch to
turn on the rear fog lights.
Fog lights only work when the low
beams are on by operating the light
switch in
(low beam) or "AUTO"
position.
The symbol on the button and the
dedicated indicator light in the
instrument cluster illuminate when the
lights are on.
WARNING!
Do not use the rear fog lights in
normal visibility conditions to avoid
dazzling vehicles behind.
Pressing again thebutton will
deactivate the rear fog lights.
Twilight Sensor
This device consists of two sensors: a
global sensor, capable of measuring
the light intensity above and a
directional sensor, which measures the
light intensity in the vehicle’s traveling
direction, enabling it to recognize
tunnels and driveways.
You can adjust the sensing range of
the twilight sensor by means of the
MTC+, by selecting the “Settings”
menu and "Safety & Driving Assistant"
function (see chapter "MTC+ Settings"
in section "Dashboard instruments and
Controls").
In the event of a sensor failure, the
system will turn on the low beams and
the position lights, regardless of the
light outside, and a failure message
will appear on the instrument cluster
display.
The failure indication will be displayed
as long as the light switch is turned to
"AUTO" position.
In this case, we recommend that you
deactivate the automatic system and
turn on the external lights manually if
necessary; contact anAuthorized
Maserati Dealeras soon as possible.
Left-hand Multifunction Lever
The multifunction lever on the left side
of the steering column controls the
operation of the turn signals,
headlight beam selection and
overtaking lights.
This multifunction lever also controls
the Cruise Control. See chapter "Cruise
Control" in section "Driving" for
further information.
Turn Signals
Move the left-hand multifunction lever
all the way up or down until the stop
trigger.
The left or right arrow indicator on
respectively the speedometer and
tachometer instrument cluster, flashes
to show proper operation of the front
and rear turn signal lights.
Understanding the Vehicle
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Instrument Cluster
The instrument cluster is divided into
three main areas displaying
information, signs and text and/or icon
messages.
AFuel level gage with low fuel
indicator and analog
speedometer showing the
vehicle speed.
BAnalog tachometer and coolant
thermometer with high
temperature warning light.
CTFT display. In addition to other
information, in this area the
odometer display shows the
total distance covered by the
vehicle.
Speedometer and tachometer display
the main warning lights (see “Warning
and Indicator Lights on Analog
Instruments” in this chapter). The
other warning and indicator lights are
displayed on the TFT display together
with mode and drive function
indicators (see “TFT Display:
Warning/Indicator Lights" in this
chapter).
NOTE:
The image shows the instrument
cluster after the initial check cycle.
Sport Version
MC Version
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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.
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CAUTION!
• When the key on the key in the
ignition switch is in theMAR (ON)
position and if the indicator light
does not switch on or if it switches
on while driving, contact an
Authorized Maserati Dealeras soon
as possible.
• Prolonged driving with the MIL on
could cause damage to the engine
control system. It also could affect
fuel economy and drivability. If the
MIL is flashing, severe catalytic
converter damage and power loss
will soon occur. Immediate service is
required.
Parking Lights Indicator
With the key removed from
the ignition switch, it indicates
that the parking lights are on.
Transmission Failure Warning Light (*)
Depending on the message
displayed it signals:
• a transmission failure. If the
failure permits, slowly drive
to the nearestAuthorized
Maserati Dealer;• a too high temperature of the
transmission oil. In this case, slow
down until the temperature goes
down to the normal values for use
(the warning light goes off).
For further information see chapter
“Automatic Transmission” in section
“Driving”.
CAUTION!
Continuous driving with the
transmission temperature warning
light illuminated will eventually cause
severe transmission damage or failure.
WARNING!
If the transmission temperature
warning light is illuminated and you
continue operating the vehicle, in
some circumstances you could cause
the fluid to boil over, come in contact
with hot engine or exhaust
components and cause a fire.
High Beam Indicator
This indicator lights up when
the high beams are switched
on or when blinking.Low Oil Pressure Warning Light (*)
Under normal conditions, the
warning light illuminates
when the key in the ignition
switch is turned toMAR (ON)
position and goes off as soon as the
engine is started.
If the warning light stays or turns on
while driving, the engine oil pressure is
too low. The warning light is combined
with a displayed message. In this case,
turn the engine off immediately and
carry out the necessary checks.
Do not operate the vehicle until the
problem has been solved. This light
does not indicate the oil level. The
engine oil level must be checked with
the dipstick located under the hood
(see “Maintenance Procedures” in
section “Maintenance and Care”).
If the problem persists, contact an
Authorized Maserati Dealer.
Headlight On Indicator
This indicator will illuminate
when the position lights or
headlights are turned on.
For further details, see
“Lights” in section “Understanding the
Vehicle”.
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Left Turn Signal Indicator Light
The indicator lights up when
the left turn signals or the
hazard flashers are turned on.
The indicator light will flash at
the same frequency of the turn signals
and is controlled by the left
multifunction lever.
If the vehicle electronics sense that the
vehicle drives for more than 1 mile
(1.6 km) with either turn signal on, a
continuous sound will alert the driver
to turn the signal off.
If the indicator flashes at a rapid rate,
check for a defective exterior light
bulb.
Rear Fog Light Indicator
This indicator lights up when
the rear fog lights are
switched on.
Tire Pressure Monitoring Light (*)
This indicator light is
connected to the Tire Pressure
Monitoring System (TPMS).
Under normal conditions, the
warning light should illuminate when
the key in the ignition switch is in
MAR (ON)position and should go off
as soon as the engine is started.
If the warning light remains lit or
illuminates while driving, the pressureof one or more tires is too low: the
related message will be displayed.
If the warning light flashes prior to
remain on, it indicates that the system
is temporarily unavailable.
This warning light illuminates even
when you calibrate the TPMS and
remains lit until the system is
calibrated.
Please refer to “Tire Pressure
Monitoring System (TPMS)” in section
“Driving” for further information.
Telltales on Tachometer
Following telltales are displayed on
the tachometer and related messages
are visible for 10 seconds on the
central sector of the display, unless
otherwise indicated (see “TFT Display”
in this chapter).Anti-Lock Brake Light (*)
This light, and its related
message, indicate possible
malfunctions of the Anti-Lock
Brake System (ABS).
The light will turn on when the key in
the ignition switch is inMAR (ON)
position and may stay on for 4
seconds. If the ABS light remains lit or
turns on while driving, the Anti-Lock
portion of the brake system is not
functioning and requires service.
However, the conventional brake
system will continue to operate
normally if the
indicator light is
switched off. If the ABS light turns on
while driving, or if it does not switch
on when the key in the ignition switch
is inMAR (ON)position, please visit as
soon as possible anAuthorized
Maserati Dealerin order to restore the
Anti-Lock brakes functions.
Seat Belt Reminder Light (*)
When the key in the ignition
switch is inMAR (ON)
position, the seat belt
reminder light will light up for
a few seconds as a bulb check.
During the bulb check, you will hear
an acoustic signal if one or both front
seat belts are unbuckled.
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•The ESC system will be on, even if it
was turned off previously. The ESC
system will make buzzing or clicking
sounds when active. This is normal;
the sounds will stop when ESC
becomes inactive by solving the
problem that caused the ESC
activation.
Air Bag Malfunction Warning Light (*)
The warning light flashes to
indicate a malfunction of the
warning light.
WARNING!
•Turning the key in the ignition
switch to MAR (ON) position, the air
bag malfunction warning light
illuminates but should go off after a
few seconds with the engine
running.
•If the air bag malfunction warning
light remains on or stays on or if it
does not illuminate or if it
illuminates while driving, contact
your Authorized Maserati Dealer as
soon as possible.
Right Turn Signal Indicator
This indicator lights up when
the right turn signals or the
hazard flashers are switched
on.
The indicator will flash at the same
frequency of the turn signals and is
controlled by the left multifunction
lever.
If the vehicle electronics sense that the
vehicle drives for more than 1 mile
(1.6 km) with either turn signal on, a
continuous sound will advise the
driver to turn the signal off.
If the indicator flashes at a fast rate,
check for a defective outside indicator
light bulb.
Maserati CODE Warning Light (*)
With the key in the ignition
switch inMAR (ON)position,
the amber warning light in
the instrument cluster and on
the display illuminates when the
system detects the following faults:
• alarm system not available;
• electronic key not detected;
• have the vehicle protection system
checked.
Or when the user is informed of the
following events:
• vehicle break-in detected;• electronic key not recognized.
Electronic Stability Control (ESC) OFF
Indicator Light
This indicator notifies that the
Electronic Stability Control
(ESC) is disabled; the linked
message will be displayed.
Parking Brake Engaged Indicator
This indicator light illuminates
when the parking brake is
applied.
Brake Pads Worn Warining Light (*)
This warning light illuminates
on the instrument cluster
when the brake pads have
reached their wear limit.
Please contact anAuthorized Maserati
Dealer.
High Coolant Temperature Warning
Light
The thermometer in the instrument
cluster indicates the temperature of
the coolant. If the needle indicates
high temperatures and at the same
time the warning light comes on, stop
the vehicle immediately and have the
cooling system checked by an
Authorized Maserati Dealer.
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TFT Display: Menus and
Settings
The TFT display performs the following
functions:
• provides general information while
driving;
• signals failures and warnings.
The user can interact with the system
by setting the parameters for the
information that can be recalled.
The screen page displayed following
the initial check cycle, in normal
operating conditions, (standard screen
page) contains the following
information:
1date;
2time;
3gear engaged;
4driving mode;5total odometer;
6trip odometer "A", "B" or vehicle
speed repeated;
7other indicators or warning lights
that may be displayed as icons
(see "TFT Display: Warning/
Indicator Lights" in this chapter);
8outside temperature.
From the "Settings" menu in the
MTC+, the user can also choose to
have the information displayed for the
trip, audio, media, navigator and
phone repeated on the instrument
cluster. For the relevant procedures
and instructions, see the chapter
“MTC+ Settings”, in this section, and
“On Board Computer (Trip)” in section
“Driving”.
TFT Display: Controls
Mode Button
The screen page activation and setting
are controlled by pressing the
"MODE", “+” and “–” buttons on the
left control panel next to the steering
column.
Pressing the "MODE" button briefly
will switch to the following screen
pages in sequence:
• Trip A.
• Trip B.
• Tire pressure.
• TPMS calibration.
• Front left seat comfort.
• Front right seat comfort.
• Standard.
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NOTE:
The TPMS calibration operation is
possible even with the engine running
but the vehicle must be stationary
(0 mph-km/h).
See "Tire Pressure Monitoring System
(TPMS)" in section "Driving" to
calibrate the system.
Comfort Screen Page
Repeatedly press the "MODE" button
to display the screen page showing the
operating status of the heating system
for each seat.
The user can view the following
information:
• seat indication;
• heating level.This screen page remains displayed for
10 seconds.
RPM Indicator Page (MC version only)
The “RPM INDICATOR” screen page
allows the user to display, within the
standard screen page, also a virtual
RPM gage.
The screen page can be recalled by
pressing the "MODE" button
repeatedly. The options available are
the following:
• ON (display enabled);
• OFF (display disabled).
The chosen option is activated if the
user presses the "MODE" button to
confirm it.If the audio or navigation data
repetition option is active on the
MTC+, when the user sets the virtual
RPM indicator this setting shall be
ignored until the repetition function is
disabled (see "NTC+ Settings" in this
section).
TFT Display: Warning/Indicator
Lights
Besides some warning/indicator lights
shown inside the analog instruments
(indicated by (*) in the "Warning and
Indicator Lights on Analog
Instruments" paragraph of this
chapter) the TFT display shows in the
dedicated area other warning/
indicator lights with the relevant
messages for 10 seconds, unless
otherwise specified.
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