2019 MASERATI GRANTURISMO AUX

Maintenance-Free Battery This vehicle is equipped with a sealed
type maintenance-free battery. You
will never have to add water, nor is
periodic maintenance required.
WARNING!
• Battery fluid is a corrosive acid
solution and can burn or damage
the eyes. Do not allow battery fluid
to contact your eyes, skin, or
clothing. Do not lean with the face
over a battery. If acid splashes in
eyes or on skin, flush the area
immediately with large amounts of
water.
• Battery gas is flammable and
explosive. Keep flame or sparks
away from the battery. Do not use a
booster battery or any other booster
source with an output greater than
12 Volts. Do not allow cable clamps
to touch each other.
• Battery posts, terminals, and related
accessories contain lead and lead
compounds. Wash hands after
handling the battery.
• The battery in this vehicle has a vent
hose that should not be
disconnected and should only be replaced with a component of the
same type (vented).
To Disconnect the Battery The battery is fitted in the trunk
compartment.
To access the battery it is necessary to
remove the floor panel of the trunk
compartment and the inside covering
panel on the battery compartment as
already described in the chapter
"Auxiliary Jump-Start Procedure" in
section "In an Emergency".
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
CAUTION!
• Before disconnecting the battery,
open the trunk lid and lower the
windows by about 1.6-2 in (4-5
centimeters), to avoid damaging the
seal when opening and closing the
door. When the battery is connected,
this operation is performed
automatically when the door is
opened and closed. The windows
must remain lowered until the
charged battery is reconnected.
• If you need to disconnect the
battery, wait at least 30 seconds
from the last seat movement. If
disconnecting the battery before,
you will have to run the initialization
procedure described in the following
paragraph “To Reconnect the
Battery”.
• Never disconnect the battery from
the electrical system when the
engine is running.
• To temporarily disconnect the vehicle
electrical system from the battery,
simply remove the cable end withMaintenance and Care
7
237

(Continued)
flames are kept well away from the
battery while it is charging.
• Before using a charger to charge or
maintain the battery charge status,
carefully follow the instructions
provided to ensure the charger is
connected to the battery safely and
correctly.
It is possible to recharge the battery
without
disconnecting the cables of
the vehicle electrical system.
• To access the battery remove the
floor panel from the trunk
compartment and remove the inside
covering panel on the battery
compartment as previously shown
(see “Auxiliary Jump-Start
Procedure” in section “In an
Emergency”).
• Remove the protection cover and
connect the terminal clamp of the
charger positive cable (typically in
red) to the positive pole (+) of the
battery, indicated in the picture.
• Connect the terminal clamp of the
charger negative cable (typically in
black) to the negative pole (–) of the
battery, indicated in the picture. • Turn the charger on and follow the
instructions on its user manual to
completely recharge the battery.
• When the battery is recharged, turn
off the battery charger before
disconnecting it from the battery.
• Disconnect first the terminal clamp
of the charger black cable from the
battery and then the terminal clamp
of the red cable.
• Reassemble the protection cover on
the battery positive pole and reinstall
the components removed for this
operation.
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-
vehicleMaintenance and Care
7
240

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 . . . .237 To 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 ..........77 Front 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 .......89Index
9
276

Mirrors
Folding Mirrors .............81
Inside Rearview Mirror ........82
Mirrors Positioning ...........80
Outside Mirrors .............80
MTC+ “Controls” Screen ....... .131
MTC+ Settings - Customer
Programmable Features ...... .131
MTC+ System (Maserati Touch
Control Plus), Controls ....... .128
Onboard Computer (Trip) ...... .157
Onboard Diagnostics System .... .173
ORC
(Occupant Restraint Controller) . . .51
Park Assist ...................60
Parking ................... .166
Parking Brake .............. .164
Emergency Release of Parking
Brake .................. .209
Parking (Camera) ..............64
Part Service ..................11
Pets, transporting .............60
Phone/Bluetooth
Phone and Voice Controls on
Steering Wheel ............ .144
Phone/Bluetooth, Customer
settings ................. .137
Phone Mode ............. .145
Voice Commands .......... .145
Pollution Control Devices ...... .197 Power Outlets ................93
Refillings .................. .266
Refueling ................. .192
Reporting Safety Defects .........10
Restraint System
Child Restraint Systems ........54
Occupant Restraint System ......39
Roadside Assistance Program ......15
Safety
Child Restraint Systems ........54
Occupant Restraint System ......39
Safety Tips .................65
Supplemental Restraint System -
Air bags ..................47
Scheduled Maintenance Service . . .222
Scheduled Service Plan ........ .224
SD Memory Card, USB and AUX
Ports .................... .122
Seat Belt
Load Limiting Devices .........45
Loking Retractor (ALR) Mode ....44
Rear Passenger Seat Belts .......43
Seat Belt Reminder Light ..... .111
Seat
Belt Reminder System (SBR) . .46
Seat Belts and Pregnant Women . .46
Seat Belts Pretensioners ........45
Three-Point Seat Belts .........40
Three-Point Seat Belts Untwisting
Procedure .................43
Seats, Front ..................74
Front Seats Cupholders ........94 Power Lumbar ..............75
Seat Adjustment .............74
Seatback Tilt ...............75
Seats, Rear ..................78
Rear Armrest ...............79
Rear Head Restraints ..........78
Rear Seats Cupholders .........94
Service and Warranty ............8
Siri Smart Personal Assistant .... .145
Skyhook Suspension .......... .103
Smoking Kit .................96
Snow Chains ............... .183
SRS (Supplemental Restraint System) -
Air Bags ...................47
Start the Engine
Engine Start Failure ......... .149
Normal Starting of the Engine . .148
Steering Wheel Adjustment .......79
Phone and Voice Controls on
Steering Wheel ............ .144
Stored, Vehicle .............. .259
Stuck Vehicle, Freeing ......... .212
Symbols ....................12
Tank, Fuel Refill ............. .192
Technical Data .............. .269
Telltales
Telltales on Speedometer ..... .109
Telltales on Tachometer ...... .111
TFT Display: Warning/Indicator
Lights .................. .114
TFT Display
Controls ................. .114Index
9
278

Menus and Settings ........ .114
Screen Pages ............. .115
Tire Repair Kit .............. .204
Tires
Department of Transportation
Uniform Tire Quality Grades. . . .179
General Information ........ .177
Inflation Pressure .......... .274
Punctured Tire ............ .204
Replacement Tires ......... .182
Snow Chains ............. .183
Tire Pressure ............. .180
Tire Pressure Checkup ....... .181
Tire Repair Kit ............ .204
Tire Safety Information ...... .177
Tires Durability ............ .182
TPMS - Tire Pressure Monitoring
System ................. .184
Tread Wear Indicators ....... .181
Winter Tires .............. .183
ToolKit .................. .202
Towing the Vehicle .......... .216
TPMS System ............... .184
Transmission, Automatic
Automatic Transmission Lever . .150
Malfunction and Overheating
Conditions ............... .156
Transmission Manual Release of
P (Park) Position ........... .210
Trip - Onboard Computer ...... .157
Trunk
Trunk Safety ...............37
Trunk Compartment Lid .........35 Trunk Lid
Trunk Lid Emergency Release from
inside the Trunk .............37
Updating ....................7
USB, AUX and SD Memory Card
Ports ................... .122
Vehicle Identification Data
Homologation Labels .........18
Vehicle Identification Number
(VIN) ....................17
Warning and Information
Labels ....................18
Voice Commands ............ .145
Warning Icons .................6
Warning/Indicator Lights on TFT
Display .................. .116
Warnings when Driving
.........14
W
arranty and Service ............8
Warranty Information ..........10
Wheels
Tires Maintenance ......... .254
Wheels Rims Maintenance .... .255
Windows
Auto Down/Auto Up Feature ....34
Reset Auto-Up/Down .........35
Windshield Wipers and Washers . . .90
Adding Washer, Headlight Washer
Fluid ................... .233
Rain Sensing Wipers ..........91 Windshield and Headlight
Washers ..................92
Windshield Wipers ...........90
Wiper Maintenance and Blades
Replacement ............. .235
Index
9
279