heating MASERATI GRANTURISMO 2019 Owner's Manual

Wheels Maintenance Tires Maintenance CAUTION!
To obtain the best performances and
the longest mileage from the tires,
take the following precautions during
the first 310 mi (500 km):
• do not drive at the vehicle’s
maximum speed;
• drive at low speed on curves;
• avoid sudden steering;
• avoid sudden braking;
• avoid sudden acceleration;
• do not drive at high speeds for too
long.
The tires inflation pressure must
correspond
to the prescribed values
(see the chapter “Tire Inflation
Pressure” in section “Features and
Specifications”) and should be checked
only when the tires have cooled down.
In fact, the pressure increases as the
tire temperature progressively
increases.
Never reduce the pressure if tires are
hot (see “Tires – General Information”
chapter in section “Driving”). Insufficient tire inflating pressure can
cause tire overheating and possible
internal damage, which may even lead
to the tire destruction.
CAUTION!
After inspecting or adjusting the tire
pressure, always reinstall the valve
stem cap. This will prevent moisture
and dirt from entering the valve stem,
which could damage it.
Impacts with curbs, holes, and
obstacles
in the road, and prolonged
trips on rough roads can cause tire
damage which may not be visible to
the naked eye.
Check your tires regularly for any signs
of damage (e.g. scratches, cuts, cracks,
bulges, etc.). If sharp objects penetrate
the tires, they can cause structural
damage which is only visible when the
tire is removed.
In any case, any possible damage must
be inspected by an experienced tire
fitter, as it may seriously reduce the
tire life.
Remember that tires deteriorate with
time, even if used little or not at all.
Cracks in the tire tread and sides,
alongside possible bulging, are a sign
of deterioration. WARNING!
• Check the inflating pressure of the
tires when cold, at least every two
weeks and before long trips.
• Have the old tires inspected by an
experienced technician, to make sure
they can still be used safely. If the
same tire has been on your vehicle
for 4 or 5 years, have it inspected
anyway by an experienced
technician.
• Never fit tires of uncertain origin.
• “Directional” tires have an arrow on
their side showing the rolling
direction. To keep the best
performance when replacing a tire,
make sure that the rolling direction
corresponds to the one shown by
the arrow.
• During the tire life, the rolling
direction used for the first fitting
shall always be observed, also in
case of “nondirectional” tires.
• Check the depth of the tire tread at
regular intervals. The minimum
allowed value is 0.06 in (1,6 mm) at
that point the wear indicators on the
tire will be visible (see “Tires –
General Information” in sectionMaintenance and Care
7
254

• battery voltage is insufficient or
simply there is no power at the
mains socket.
Check maintainer connections (to
mains and vehicle socket) and power
availability at the mains socket; if LED
or LED for “Active” or
“Passive” stage does not turn on
within a few seconds from proper
maintainer connection, contact an
Authorized Maserati Dealer to have
vehicle electrical system inspected.
Precautions and Warnings
• Make sure that cables are not
pinched or reach hot surfaces or
cutting edges.
• Do not cover battery maintainer.
• Make sure that mains connector is
not exposed to water/rain.
• Connection to the mains must
comply with prevailing regulations
on high voltage.
• Always check maintainer cables
before use: make sure that cables
and external sheath are free of
cracks.
• Never use a maintainer if cables are
damaged.
• Store and use the maintainer out of
reach of children; do not allow children to play with the battery
charge maintainer.
Protection from Overheating
The supplied battery charge
maintainer features a protection
against overheating.
In case ambient temperature
increases, output power is reduced.
Service
• Battery maintainer does not require
any maintenance.
• Do not disassemble the battery
maintainer.
• The maintainer case can be cleaned
with a soft damp cloth or using mild
detergent.
• Always disconnect the maintainer
from the mains before cleaning it. Maintenance and Care
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263

Tire Inflation Pressure Tire Pressure
Front and rear 220 kPa - 2,2 bar
-32psi
Spare wheel
(optional) 350 kPa - 3,5 bar
-51psi
NOTE:
• For more information about the
pressure check methods, see “Tires –
General Information” in section
“Driving”.
• The tire inflation pressure value are
also indicated on the driver's side at
the base of the rear door pillar.
WARNING!
• Improperly inflated tires are
dangerous and can cause collisions.
• Under-inflation increases tire flexing
and can result in tire overheating
and failure.
• Over-inflation reduces a tire's ability
to cushion shock. Objects on the
road and potholes can cause damage
that result in tire failure.
• Over-inflated or under-inflated tires can affect vehicle handling and can
fail suddenly, resulting in loss of
vehicle control.
• Unequal tire pressures can cause
steering problems. You could lose
control of your vehicle.
• Unequal tire pressures from one side
of the vehicle to the other can cause
the vehicle to drift to the right or
left.
• Always drive with each tire inflated
to the recommended cold tire
inflation pressure.Features and Specifications
8
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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
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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. . .241 HomeLink ...................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 ...... .235 Lights .....................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
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277

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
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279