lights MASERATI GRANTURISMO CONVERTIBLE 2019 Owners Manual

Abbreviations Some descriptions and terms with
particular meanings are found in this
manual in abbreviated form.
A/C Air-Conditioning System.
ABS Anti-Lock Braking System.
ALC Adaptive Light Control.
ALR Automatic Locking Retractor.
ASR Anti-Slip Regulation.
BOS Brake Override System.
CAN Controller Area Network.
CC Cruise Control.
CRS Child Restraint System.
DRL Daytime Running Lights.
EBD Electronic Brake-force
Distribution.
ECU Electronic Control Unit.
EDR Event Data Recorder.
EPB Electric Parking Brake.
ESC Electronic Stability Control.
ETD Emergency Tensioning
Device.
FTP Flash To Pass.
HBA Hydraulic Brake Assistance.
ICE Increase Control and
Efficiency. LATCH Lower Anchors and Tether
for CHildren.
MIL Malfunction Indicator Light.
MTC+ Maserati Touch Control Plus.
OBD On Board Diagnostics.
ORC Occupant Restraint
Controller.
RHD Right-Hand Drive.
SBR Seat Belt Reminder.
TFT Thin Film Transistor.
TPMS Tire Pressure Monitoring
System.
VIN Vehicle Identification
Number. Updating Constant improvements are being
performed to maintain this vehicle's
high level of quality. Therefore, there
may be differences between this
manual and your vehicle.
Maserati reserves the right to carry
out design and functional changes
and to provide updates or
improvements.
This Owner's Manual illustrates and
describes all versions of the current
vehicle model. Therefore, some of the
equipment and accessories in this
publication may not appear on your
vehicle; please only consider the
information related to your vehicle.
All specifications and illustrations
contained in this manual are as of the
Manual publishing date.
NOTE:
The updated version of the on-board
documentation can be consulted by
accessing the section “SERVICES” on
the website www.maserati.com or by
using the specific apps developed for
the more common Tablet and
Smartphone. Introduction
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7

Towing the Vehicle The vehicle has not been designed,
developed and homologated to be
used as a towing vehicle for other
means (e.g. trailers, campers, etc.).
Symbols There are specific colored plates on or
near some of the components on your
Maserati designed to attract user’s
attention. The related symbols are
important warnings that the user must
follow when using the component
involved.
All symbols reported on the plate and
inside the vehicle, as well as the
component for which the symbols
stand, are summarized in the
following list. These symbols are
divided into categories according to
their meaning.
Danger Symbols Battery
Corrosive liquid.
Battery
Explosion.
Blower
May start automatically
even with engine off.
Coolant expansion
reservoir
Do not open cap with
engine warm. Coil - headlights
High voltage.
Belts and pulleys
Moving parts, keep body
and clothing clear.
Air-conditioning lines
High pressure gas, do not
open.
Symbols of Prohibitions and
Compulsory Measures Battery
Keep away from flames.
Battery
Keep out of children’s
reach.
Heat guards - belts -
pulleys - fans
Do not touch.
Battery
Wear eye protection.
Battery - jack
Refer to the owner manual.Introduction
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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 ensure proper system operation. To
perform this procedure, lock and then
unlock the doors using the buttons
and on the radio control device.
For more details, see "Maintenance-
Free Battery" in section "Maintenance
and Care".
Door Open Indicator Light Each door is provided with a reflector
fitted on the rear side of the door
panel that makes it visible when
illuminated by the headlights of a
vehicle.
Signal Upon exceeding a speed of 3 mph
(5 km/h), if one or more doors/lid are
open or not properly closed, a warning
signal will be activated.
Door Courtesy Light Each door panel is fitted with a
courtesy light, on the lower part of the
door framework, to illuminate the
area where passengers enter/exit the
vehicle.Before Starting
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• 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
Before Starting
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3 – Understanding the Vehicle Interior Components ..................................... 70
Front Seats ............................................ 74
Comfort Pack Front Seats .................................. 76
Rear Seats ............................................. 78
Steering Wheel Adjustment ................................ 79
Rearview Mirrors ........................................ 80
Lights ................................................ 82
Windshield Wipers and Washers ............................ 89
Soft Top ............................................... 92
Windstop (optional) ..................................... 100
Interior Features ....................................... 102
Cargo Area ........................................... 107
HomeLink (for versions/markets, where provided) .............. 108
Air Conditioning Distribution ............................. 112
Sport Skyhook Suspension
(for versions/markets, where provided) ..................... 114
69

1 Adjustable side air vents.
2 Hood lid opening lever.
3 Headlight and fog light switch.
4 "Mode" and adjust "+" and
"–" buttons.
5 Front parking sensors
disabling/enabling.
6 Trunk lid opening button.
7 Fuel tank door opening button
(see "Refueling" in section
"Driving" for operation).
8 Multifunction lever (Cruise
Control, turn signals, headlight
washer and headlight
selection).
9 Lower gearshift paddle
"DOWN".
10 Instrument cluster.
11 Steering wheel height and
depth adjustment lever.
12 Upper air vent.
13 Sun radiation sensor.
14 Horn control.
15 Multimedia controls repeated
on the steering wheel.
16 Windshield/headlight
wiper/washer control lever. 17 Upper gearshift paddle "UP".
18 Ignition switch.
19 Clock.
20 Central adjustable air vents.
21 MTC+ display.
22 Glove compartment.
23 Side window vents.
Front Dome Console
Components
1 Reading lights control button.
2 Central light control button.
3 Reading lights.
4 Central light. 5 Anti-lift and anti-intrusion
alarm system deactivation
button.
6 Paired phone hands-free
microphone.Understanding the Vehicle
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The table indicates the possible on/off
conditions, according to the position
of the light switch, when R (Reverse)
gear is not engaged.
CAUTION!
To avoid damage to the mirror during
cleaning, never spray any cleaning
solution directly onto the mirror. Apply
the solution onto a clean cloth and
wipe the mirror clean. Lights The external lights and turn signals
turn on only with the key in the
ignition switch in MAR (ON) position.
Only the parking lights can be turned
on at any time.
The external lights can be turned on
and off manually or automatically,
according to the brightness of the
light outside.
Light Switch The light switch is placed in the control
panel next to the steering wheel.Initial conditions Possible action
Light switch
position Electrochromic
function Status of LED Button Status of LED
0 Off Off - -
On On Press to
disable Off
On On Press to
disable OffUnderstanding the Vehicle
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Light switch has five positions:
0 DRL (*) on (if enabled);
LED position lights, side
marker and license plate
lights on;
Low beam lights, LED position
lights, side marker and license
plate lights on;
Parking lights on;
AUTO Automatic activation and
deactivation of the external
lights, depending on the light
outside.
(*) On vehicles for the Canadian
market DRL are always enabled. Daytime Running Lights (DRL) DRL are normally enabled. Under
special conditions, with light switch in
and position, LED headlight
can be turned on to full power (DRL),
low power (position lights) or off.
Status change of these lights is
explained below.
Light
switch
position Key
position Engine DRL Front
position
lights Rear
position,
side marker
and license
plate lights
MAR (ON) OFF OFF ON
ONON ON OFF
OFF OFF ON Understanding the Vehicle
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Adaptive Bi-Xenon Headlights The gas-discharge (xenon) headlights
operate with an electric arc saturated
with Xenon gas under pressure,
instead of the incandescent filament.
The light produced is assuredly higher
compared to traditional light bulbs, in
terms of quality (brighter light) as well
as of the span and positioning of the
illuminated area.
In addition, the headlights are
equipped with an ALC system
(Adaptive Light Control).
This system combines the light beam
with the steering angle to assure
better visibility of the road surface
when driving in a curve, steering or in
the event of road deviations.
The advantages offered by improved
lighting system are perceived
especially in case of bad weather, fog
and/or insufficient road indications
providing broader illumination of the
side zones, which are normally left in
the dark, and for highway driving (see
comparison rendered below).
This surely increases driving safety as it
offers less eye strain and increased
orientation for the driver and better
detection of other persons on the road
sides (pedestrians, bicycle riders and
motorcycle drivers). The electric arc requires very high
voltage for activation, but afterward
power is supplied at a lower voltage.
The headlights reach maximum
brightness about 0,5 seconds after
being turned on.
The strong light produced by this type
of headlight requires the use of an
automatic system to keep the position
of the headlights constant and to
prevent dazzling approaching cars, in
the case of braking, acceleration or
load transport.
WARNING!
If xenon headlamp replacement is
necessary, contact the Authorized
Maserati Dealer only: DANGER - RISK
OF ELECTRICAL SHOCK.
Parking Lights The parking lights only work with the
key in the ignition switch turned to
STOP (OFF) or ACC position, or with
the key removed.
They are activated by turning the light
switch to
position.
It is harder to turn the switch to
position than to the other
positions. This is to avoid activating the parking lights unintentionally and
wasting power.
When the parking lights are on, the
warning light on the instrument
cluster illuminates.
With parking lights on, move down
left-hand multifunction lever to switch
on position lights on left-hand side,
and move it up to switch on only the
ones on right-hand side.
Automatic Headlights When the light switch is turned to
"AUTO" position and the key in the
ignition switch is in MAR (ON)
position, the position lights, low beam
lights and license plate lights turn on
and off automatically, depending on
the light outside.
NOTE:
The high beams can only be turned on
manually by pushing the left-hand
multifunction lever forward.
WARNING!
• If the low beams are activated, they
will come on automatically every
time the lights are turned on. You
are therefore advised to turn off the
high beams every time the twilightUnderstanding the Vehicle
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84

sensor deactivates the external
lights.
• In case of fog during the day,
position lights and low beam lights
are not turned on automatically. The
driver must always be ready to turn
the lights on manually, including
rear fog lights, if necessary.
• The driver is always responsible for
turning on the external lights,
depending on the light outside and
in compliance with the applicable
legislation in the country of use. The
automatic system for activating/
deactivating the external lights must
be considered an aid for the driver.
If necessary, turn the lights on and
off manually.
NOTE:
After
external lights turn on
automatically, driver can always
manually turn on rear fog lights.
When external lights turn off
automatically, rear fog lights will turn
off automatically too, if on. Upon the
following automatic switch-on driver
must manually turn on rear fog lights,
if necessary. Rear Fog Lights Press button 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 the
button 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 an Authorized
Maserati Dealer as soon as possible.Understanding the Vehicle
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