2019 MASERATI QUATTROPORTE light

Once it is set in the menu bar, the new
menu will be immediately operational.
NOTE:
The yellow LED on the button
indicates the disabled status of
Start&Stop system and vice versa.
If the driving conditions allow it, the
user can re-enable the Start&Stop
function at any time using one of
previous ways.
NOTE:
After user intervention, the Start&Stop
system will automatically update the
status of the function in all contexts
where it can be modified.
Start&Stop System Failure When the indicator light and the
related message illuminate on the TFT
display (see chapter “Instrument
Cluster” in section “Dashboard
Instruments and Controls”) there is a
malfunction in the Start&Stop system
and the engine cannot be switched off
and restarted automatically. To switch
off or restart the engine it is necessary
to push the START/STOP . Have the
vehicle checked at an Authorized
Maserati Dealer .Automatic Transmission The vehicle is equipped with an
electronically controlled 8-speed
automatic transmission, which
automatically changes gear according
to the vehicle's instantaneous usage
parameters (vehicle speed, road
gradient and accelerator pedal
position).
It is possible to change gear manually
thanks to the “M +/-“ (Manual)
position for the shift lever.
The electronic shift lever replaces the
conventional mechanical lever and has
no mechanical connection to the
transmission. The transmission is
operated by electrical actuators on the
hydraulic system and all commands to
the control system are transmitted by
the CAN network. The lever itself
represents a mere user interface. Gear
positions are simulated by solenoids
inside the lever body, which are
computer-controlled and enable or
disable certain positions of the lever.
The solenoids inside the shift lever
prevent the movement of the lever
towards invalid positions.
The electronically-controlled
transmission provides a precise shift
schedule. The transmission electronics
are self-calibrating, therefore the gearshift behaviour could become
perfect as expected after few
hundreds of miles.
CAUTION!
In order to properly use the automatic
transmission, it is essential that you
read through the whole chapter, so
that you can understand right from
the start what the correct and granted
operations are.
Damage to the transmission may occur
if the following precautions are not
observed:
• Shift into P (Park) only after the
vehicle has come to a complete stop:
this is the default position of the
lever. After engaged P (Park) it is
possible set the ignition switch to
OFF .
• Shift into or out of R (Reverse) only
after the vehicle has come to a
complete stop and the engine is at
idle speed.
• Do not shift between P (Park), R
(Reverse), N (Neutral) or D (Drive)
when the engine is above idle speed
• To effect any change from vehicle
stop to R (Reverse), D (Drive), 1 st
orDriving
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In this way the system moves the
transmission in P (Park) position.
Automatic Transmission Range P (Park)
Use this position to park the vehicle.
The transmission can be shifted from
“P” position only with the brake pedal
and the unlock button pressed: then
move the shift lever. To move the shift
lever from “P” position to any other
position, the engine must be switched
on. The engine can be regularly
started in P (Park) range. Never
attempt to use P (Park) while the
vehicle is in motion. When parking on
a level surface, you may press the “P”
button first, and then apply the
electronic parking brake by pulling the
trigger upwards. The Instrument cluster will display the
related indicator light
and the
message for 5 seconds.
When parking on a hill, apply the
parking brake before pressing the “P”
button.
For enhanced security, turn the front
wheels toward the kerb on a downhill
and away from the kerb on an uphill
grade. WARNING!
• Never use the P (Park) mode as a
substitute for the electric parking
brake. Always apply the parking
brake fully when parked to prevent
vehicle movement and possible
injury or damage.
• Make sure the transmission is in P
(Park) before leaving the vehicle.
CAUTION!
• DO NOT race the engine when
shifting from P (Park) or N (Neutral)
into another gear range, as this can
damage the drivetrain.
• The following indicators should be
used to ensure that you have
engaged the shift lever into the “P”
position:
– when shifting into P (Park), push
the “P” button on the shift lever.
– with the brake pedal released,
verify that “P” position is
illuminated on the shift lever and
in the instrument cluster display.Driving
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When the car stops in M +/- (Manual)
mode, the transmission automatically
moves the shift lever and inserts P
(Park).
If you enter the I.C.E. drive mode
when the gearshift is in “M +/-”
position, the system activates the
automatic return of the shift lever in D
(Drive) mode.
Shift Paddles
The driver can change gears with the
shift paddles behind the steering
wheel when in D (Drive) and M +/-
(Manual) mode.
Using the shift paddles, the
corresponding icon will display on the
instrument cluster beside the “M”
indication and current shifted gear. Pull the right shift paddle “+” towards
the steering wheel and release it to
enter the higher gear; do the same
operation with the left shift paddle
“–“ to enter the lower gear.
• When in D (Drive) mode, by pressing
“–“ paddle the transmission shifts to
“D1 - D2” temporary mode.
• Pull simultaneously both paddles to
deactivate the D (Drive) temporary
mode.
Gear Shift Indicator Light
In order to improve fuel economy, we
recommend that you shift gears when
the system prompts you to do so. This
will help reduce fuel consumption
without significantly affecting vehicle
performance.
The indicator beside the displayed
gear will light up just before reaching
the required speed to change downshift or upshift (example in the
figures).
When the new gear is engaged, the
indicator turns off. If the shift runs
late or is not performed at all, the
indicator remains lit for a few seconds
then turns off. As soon as new
conditions requiring further gear
change occur, the indicator light will
illuminate again.Driving
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NOTE:
The gearshift indicator will only work
when the transmission is set in M +/-
(Manual) mode.
Transmission Malfunction and
Overheating Conditions Transmission Emergency Control
Transmission function is electronically
monitored to detect abnormal
conditions. If a condition that could
result in transmission damage is
detected, “Transmission Limp Home
Mode” will be activated. In this
situation, the transmission may
operate only in certain gears, or may
not shift at all. In some situations, the
transmission system may not
re-engage if the engine is turned off
and restarted.
A message in the instrument cluster
will inform the driver about the more
serious transmission conditions, and
indicate what actions may be
necessary.
Transmission Oil Overtemperature
If the transmission oil temperature
exceeds the operating limit, the red
warning light
illuminates on the
instrument cluster. In this case, slow down until
temperature returns to normal level
(the light will turn off).
If this is not sufficient, we recommend
to stop the vehicle, shift the lever to
position P (Park) or N (Neutral) and
keep the engine idle until the
temperature red warning light
turns off and the message
disappears from the display. Resume
driving without demanding high
engine performance. If the red
warning light
and the related
message turns on again, it is advisable
to stop the vehicle, turn off the engine
and wait for the engine/transmission
assembly to fully cool down.
If the instrument cluster message
indicates that the transmission may
not re-engage after engine shutdown,
perform the following procedure
preferably at an Authorized Maserati
Dealer . In the event of a momentary problem,
the transmission can be reset to regain
all forward gears by performing the
following steps.
• Stop the vehicle.
• Shift the transmission into P (Park), if
possible.
• Turn the engine off.
• Wait approximately 30 seconds.
• Restart the engine.
• Shift the transmission into D (Drive)
and then into the desired gear
range. If the problem is no longer
detected, the transmission will return
to normal operation.
NOTE:
Even if the transmission can be reset,
we recommend that you visit an
Authorized Maserati Dealer at your
earliest possible convenience, which
has diagnostic equipment to
determine if the problem could recur.
Transmission Manual Release of P
(Park) Position
See chapter “Transmission Manual
Release of P (Park) Position” in section
“In an Emergency”.Driving
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All-Wheel Drive (AWD
version only) The active on-demand All-Wheel Drive
(AWD) system provides available
optimum traction for a wide variety of
road surface and driving conditions.
The system minimizes wheel slip by
automatically redirecting torque to
the front and rear wheels as necessary.
To maximise fuel economy, the AWD
system automatically disangages
torque distribution on front axle when
road and environmental conditions
are such that wheel slip is unlikely to
occur. When specific road and
environmental conditions require
increased levels of road traction, the
AWD system automatically distributes
the torque between front and rear
axle in order to grant the best driving
experience. Torque distribution is
displayed on the TFT in the “Drive
Mode” main menu. Refer to
paragraph “TFT Display: Menus and
Settings” in chapter “Instrument
Cluster” of section “Dashboard
Instruments and Controls” for further
information. WARNING!
There may be a slight delay for AWD
engagement after a wheel slip
condition occurs.
NOTE:
If the A
WD system service warning
light and message appears after
engine start up, or during driving, it
means that the AWD system is not
functioning properly or is in recovery
mode due to overheating caused by
the excessive wheel spin. In this
condition the vehicle can continue
driving but only rear wheel drive is
working. If the warning light and
message is often activated, it is
recommended to have the vehicle
serviced at an Authorized Maserati
Dealer . Driving
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Drive Mode Controls Preview Drive modes can be set using the
buttons on central console.
CAUTION!
“NORMAL” is the default drive mode,
optimized for the best balance
between performance, fuel
consumption and emissions in the
standard conditions use of the car.
Buttons on the central console have
the
following functions:
•
(ESC Off): to exclude/reactivate
the ESC system.
•
(Start&Stop Off): to deactivate/
reactivate the Start&Stop system. • I.C.E: to activate/deactivate the drive
mode to ensure increased control on
slippery surfaces as well as higher
energy efficiency.
• SPORT: to activate/deactivate a
sportier drive mode. In this mode,
the vehicle has a faster throttle
response and ESC sport calibration
(not recommended on wet/slippery
surfaces). Activating this drive mode,
will also change the EPS setting.
•
(Suspension): to switch between
the two suspensions setting modes:
soft (LED light off) and hard (“S”,
LED light on). Activating this drive
mode, will also change the EPS
setting.
By selecting one of these drive modes,
the yellow or white LED on the button
illuminates and, for some of these, the
vehicle configuration obtained is
graphically displayed on instrument
cluster. The same screen is also
obtained when selecting the “Drive
mode” menu using the buttons on
steering wheel.
When changing drive mode between
I.C.E., NORMAL, SPORT and
(Suspension), engine temperature
and fuel level indicators inner edge
will change color if “Outline Coloring”
of submenu “Screen Setup” is set to
“On” (see example in the figure). Refer to chapter “Instrument Cluster”
in section “Dashboard Instruments and
Controls” for further information.
Setting the Drive Mode Drive modes can be set using the
buttons on central console.
Keys (buttons) only have two statuses:
OFF and ON. The OFF status (button
released) is the standard function
mode. The ON status is activated by
pressing the button, the dedicated LED
will illuminate. It is necessary to press
the
(ESC Off) button for at least 3
seconds.
At each key on the car starts always in
NORMAL drive mode (all LEDs are OFF)
and driver can select different driveDriving
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Button
pressed: LED ON
Button not
pressed: LED OFF
I.C.E. I.C.E. I.C.E. I.C.E. I.C.E.
SPORT SPORT SPORT SPORT SPORT
Shifting timing Normal Rapid - Normal Comfort Sport (Rapid -
Sport, when in M
+/-) Sport (Rapid -
Sport, when in
M +/-)
NOTE:
A different drive mode can be set even
with engine running and vehicle in
motion.
To activate a drive mode, press briefly
the corresponding button. The LED on
the button will light up and set drive
mode screen will be displayed
(example in the figure: NORMAL) for 5
seconds.
Activate/Deactivate
(ESC OFF) Drive
Mode
To activate (ESC OFF) drive mode
press the corresponding button for at
least 3 seconds: the yellow LED on the
button will turn on. To deactivate the drive mode, press
the same button again: the LED will
turn off and the display will show the
message indicating that
(ESC OFF)
drive mode is off and ESC system is
active.
Deactivate/Reactivate
(Start&Stop
Off) Drive Mode
To deactivate the Start&Stop function
normally active, press theDriving
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corresponding button once: the yellow
LED on the button will turn on.
To reactivate the Start&Stop function,
press the same button again: the LED
will turn off.
Activate/Deactivate I.C.E., SPORT and
(Suspension) Drive Mode
To activate one of these drive mode,
press the corresponding button once:
the white LED on the button will turn
on.
To disable the drive mode activated,
press the same button again: the LED
will turn off. Monitoring Settings on Display
By gaining access to “Drive mode”
menu through the buttons on steering
wheel right-hand side, it is possible to
monitor the settings for driving.
The list and figure show vehicle
parameters referred to each drive
mode. Driving mode and its
parameters are identified by a
different color (example in the figure:
I.C.E.).
A Powertrain
. B ESC
. C Suspension stiffness
. D Torque distribution (AWD version
only)
. Press “ ” (Suspension) button, the
icon with "S" beside will light up on
the upper right side of the TFT display.
The table below specifies the default
settings for each drive mode.Driving
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