2020 MASERATI GRANTURISMO fog light bulb

Daytime Running Lights (DRL)
DRL are normally enabled. Under
special conditions, with light switch in
andposition, LED headlight
can be turned on to full power (DRL),
low power (position lights) or off.
Status change of these lights is
explained below.
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).
Light
switch
positionKey
positionEngine DRL Front
position
lightsRear
position,
side marker
and license
plate lights
MAR (ON)OFF OFF ON
ON ON ON OFF
OFF OFF ON
Understanding the Vehicle
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84

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.
Dashboard Instruments and Controls
4
111

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.
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.
Dashboard Instruments and Controls
4
118

Pos. Amp. –
ColorSystem / Component
F64 - Not used
F65 10 A –
RedKey-Lock solenoid
F66 20 A –
YellowFuel pumps
F67 - Not used
F68 - Not used
F69 - Not used
F77 - Not used
F78 20 A –
YellowPower outlet
F79 - Not used
F80 25 A –
WhiteBass boxBulb Replacement
The signal failure of an external light
(turn signal, low beam and high beam,
license plate light, reverse light, brake
light and rear fog light) is
communicated to the instrument
cluster that displays on the TFT screen
the
oramber warning light
and a text message indicating which
light is faulty.
Front Headlights
The light bulbs of the headlight
clusters are arranged as follows:
1Bi-Xenon low-beam/high-beam
bulb.
2Position light and DRL (*) LED.
3Turn signal light bulb.
4FTP bulb, headlight flashing.
5Side marker bulb.
(*) On vehicles for the Canadian
market DRL are always enabled.
CAUTION!
Due to the complexity of the
operation, for the replacement of the
headlight clusters light bulbs, we
recommend that you contact an
Authorized Maserati Dealer.
WARNING!
The headlamps are a type of high
voltage discharge tube. High voltage
can remain in the circuit even with the
headlamp switch and the ignition
switch off. Because of this, you should
not attempt to replace a headlamp
bulb yourself, but take the vehicle to
an Authorized Maserati Dealer for
service.
Maintenance and Care
7
247

Tail-Light Clusters Light Bulbs
The taillight bulbs are arranged as
follows:
1Position light guide LED.
2Stop light LED.
3Turn signal LED.
4Reverse light bulb.
5Rear fog light bulb.
Tail-Light Clusters Bulbs
Replacement
Most of the lamps of the taillight are
LED powered and cannot be replaced
individually. The only exceptions are
the reverse and the rear fog light
bulbs for which you find below the
replacement procedure.
Contact anAuthorized Maserati
Dealerto locate the correct parts and
replace them.Reverse and Rear Fog Light
To replace a bulb of these lights:
• Lift the trunk compartment lid.
• Open the door on the covering
panel, in position with the light
cluster.
• Rotate the bulb holder
counterclockwise and slide it out of
the light cluster.
• Remove the bulb by gently pushing it
and rotating it counterclockwise.
• Insert the new bulb in the holder by
slightly pushing it and rotating it
clockwise.
• Insert the bulb holder in the light
cluster and rotate it clockwise.
• Close the door on the covering
panel.
Side Turn Signal Light (Sport
version)
To replace the side turn signal light
bulb (5W) on the rear part of the front
mudguard:
• Push the turn signal forward to
compress the retaining spring clip.
• Take out the rear part of the turn
signal by releasing the retaining tab
and remove the unit.
• Remove the bulb holder from the
turn signal lens turning it
counterclockwise.
Maintenance and Care
7
248

Abbreviations.................7
ABS (Anti-lock Braking System) . . .169
A/C Air Filter Replacement.......253
Accessories
Aftermarket Parts and Accessories
Statement.................11
Accident, in the event of........203
A/C System Maintenance........252
Airbag.....................47
Air bag System Components.....47
Air bag Warning Light.........66
Passenger Air bag Labels.......18
Supplemental Restraint System
(SRS).....................47
Air Conditioning Controls.......140
Air Conditioning Distribution.....101
Alarm, Vehicle Security..........26
ALR (Automatic Locking Retractor) . .44
Assistance....................9
Assistance, if you need.........9
Audio Controls...............128
Steering Wheel Audio Controls . .128
Audio, Customer Setting........136
Audio System................130
Automatic Transmission........150
Automatic Transmission Range . .152
AUX, USB and SD Memory Card
Ports.....................122
Battery....................237
Access the Battery...........215
Jump Start Procedure........215
Maintenance - Free Battery. . . .237To Disconnect the Battery.....237
To Reconnect the Battery......238
Bluetooth, Customer settings.....137
Bodywork Maintenance and Care . .255
Protection from Atmospheric
Agents..................255
Useful Advice to Keep the
Bodywork in Good Condition . . .256
Brakes
Brake and Stability Control
System...................167
Brake Fluid Level Check.......232
Brake Overheating..........172
Parking Brake..............164
Parking Brake - Manual
Release..................209
Using the Brakes............171
Bulb Replacement............247
Cargo Area
..................97
Child Restraint Systems
Children too large for Booster
Seats.....................55
Infants and Child Restraints.....54
Lower Anchors and Tether for
Children (LATCH)............57
Older Children and Child
Restraints.................55
Tips on getting the most out of
your child restraint...........56
Clock, analog................134
Comfort Pack Front Seats........76
Driver Memory Seat..........77Front Heated Seats...........76
Console
Central Console Components....73
Front Dome Console
Components...............71
Cruise Control...............175
Cupholders
Front Seats Cupholders........94
Rear Seats Cupholders.........94
Dashboard Components.........70
Data, Technical..............269
Defroster...................66
Doors Components.............72
Drive Mode, Controls..........159
Driving Conditions
Before the Trip.............194
Driving at Night............194
Driving in Fog..............195
Driving in the Mountains......195
Driving in the Rain..........194
Driving on Snow or Ice........196
Driving through Flooded
Sections..................196
Safe Driving...............194
DRL (Daytime Running Light)......84
Easy Entry/Exit function.........80
EDR (Event Data Recorder).......53
Emergency
Emergency Fuel Filler Door
Release..................193
Hazard Warning Flasher.......89
Index
9
276

In the Event of an Accident. . . .203
Jump Starting Procedure......214
ToolKit..................202
Towing a Disabled Vehicle.....216
Engine
Engine Air Filter Replacement . .235
Engine Coolant Level Check. . . .230
Engine Oil Level Check.......233
Engine Overheating.........204
Engine Start Failure.........149
Engine Turn Off............149
Hood, Open and Close........38
Normal Starting of the Engine . .148
Use of the Engine...........173
EPB (Electric Parking Brake)......164
ESC (Electronic Stability Control) . .167
Filters
A/C Air Filter Replacement.....253
Engine Air Filter Replacement . .235
Fuel
Carbon Monoxide Warning. . . .191
Emergency Fuel Filler Door
Release..................193
Fuel Consumption Data.......268
Fuel Requirements..........189
Fuel System Warnings........191
Gasoline/Oxygenate Blends. . . .190
Materials Added to Fuel......191
MMT in Gasoline...........190
Reformulated Gasoline.......190
Fuses Position and Replacement. . .241HomeLink...................98
Hood, Open and Close..........38
Indicator Lights
Air bag Warning Light........66
Indicator Lights/Warning Lights
TFT Display: Warning/Indicator
Lights...................116
Warning and Indicator Lights on
Analog Instrument..........109
Inertia Switch, Fuel Cut-out......218
Infotainment System..........120
Manual Controls and Devices . .122
Installing a LATCH-Compatible Child
Restraint System.............56
Instrument Cluster............108
Interior Components...........70
Interior Maintenance and Cure . . .258
Interiors Features.............93
Jump Start Procedure.........
.215
Keys
......................22
Level Checks................230
Adding Windshield/Headlight
Washer..................233
Brake Fluid Level Check.......232
Engine Coolant Level Check. . . .230
Engine Oil Level Check.......230
Power Steering Fluid Level
Check...................235
Transmission Oil Check.......235Lights.....................83
Adaptive Bi-Xenon Headlights . . .84
Automatic Headlights.........85
Bulb Replacement..........247
Cargo Light................89
DRL, Daytime Running Lights....84
Front Domelights............88
Hazard Warning Flasher.......89
Headlights................85
High Beams and Flashing......87
Light Switch...............83
Parking Lights..............85
Rear Fog Lights.............86
Turn Signals................86
Twilight Sensor.............86
Loading the Vehicle
Vehicle Load Carrying Capacity . .97
Maintenance
A/C System Maintenance......252
Bodywork Maintenance and
Care....................255
Interior Maintenance and Care . .258
Maintenance Procedures......229
Periodic Maintenance........227
Scheduled Maintenance
Service..................222
Scheduled Service Plan.......224
Wheels Maintenance........254
Maserati Roadside Assistance
Program...................15
MIL (Malfunction Indicator Light). .109
Index
9
277