2019 MASERATI QUATTROPORTE sensor

Vehicles with Compact Spare Tire
• The compact spare tire does not
have a TPMS sensor. Therefore, the
TPMS will not monitor the pressure
of the compact spare tire.
• If you replace a tire having pressure
below the low-pressure warning
limit, with the compact spare tire, on
the next ignition switch cycle, the
TPMS light
will illuminate
followed by a beeping sound. In addition, the graphic in the
instrument cluster will still display a
flashing pressure value
corresponding to the compact tire
position.
• After driving the vehicle for up to 20
minutes above 15 mph (24 km/h),
the TPMS light
will flash for 75
seconds and then remain lit. The
instrument cluster will then display a
"Service Tire Pressure System"
message for a minimum of five
seconds and then display dashes (--)
in place of the pressure value.
• Each subsequent ignition switch
cycle will be followed by a beeping
sound, the TPMS light
will flash
for 75 seconds and then remain lit.
The instrument cluster will then
display a "Service Tire Pressure
System" message for a minimum of
five seconds and subsequently displays dashes (--) in place of the
pressure value.
• Once you repair, replace or reinstall
a tire with the compact spare tire,
the TPMS will update automatically.
The TPMS light
will turn OFF and
the graphic in the instrument cluster
will display a new pressure value
instead of dashes (--), as long as no
tire pressure is below the
low-pressure warning limit in any of
the four tires. The vehicle may need
to be driven for up to 20 minutes
above 15 mph (24 km/h) in order for
the TPMS to acquire and process the
updated information.
TPMS Deactivation The TPMS can be deactivated if
replacing all four tire rims with wheel
and tire assemblies not using of TPMS
sensors, such as winter wheel and tireDriving
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303

assemblies. After replacing all four
wheel and tire assemblies (road tires)
with tires not equipped with Tire
Pressure Monitoring System sensors,
drive the vehicle for 20 minutes above
15 mph (24 km/h). The TPMS will
chime, the TPMS light
will flash on
and off for 75 seconds and then
remain on and the instrument cluster
will display the “Service Tire Pressure
System” message and then display
dashes (--) in place of the pressure
values. Beginning with the next
ignition switch cycle, the TPMS will no
longer chime or display the “Service
Tire Pressure System” message in the
instrument cluster but dashes (--) will
remain in place of the pressure values.
To reactivate the TPMS, replace all four
wheel and tire assemblies (road tires)
with tires equipped with TPMS sensors.
Then, drive the vehicle for up to 20 minutes above 15 mph (24 km/h). The
TPMS will chime, the TPMS light
will flash for 75 seconds and then
turn off. The instrument cluster will
then display the “Service Tire Pressure
System” message.
The instrument cluster will also display
pressure values in place of the dashes
(--). On the next ignition switch cycle
the “Service Tire Pressure System”
message will no longer be displayed as
long as no system fault exists.
Radio Frequency Transmitter -
Regulatory Information The “Regulatory Information” for all
the radio and radar frequency devices
can be consulted by accessing the
"Services" section on the website
www.maserati.com.Fuel Requirements The engines are designed to meet all
environmental regulations and provide
excellent fuel economy and
performance when using unleaded
premium gasoline with an AKI octane
rating of 91 or above. AKI (Anti Knock
Index) is an average on the Research
Octane Number, RON, and the Motor
Octane Number, MON (RON + MON/2
gives you the AKI).
For vehicle top performance, use
unleaded premium gasoline with no
less than 93 minimum AKI octane
rating.
Poor quality gasoline can cause
problems such as hard starting,
stalling, and hesitations. If you
experience these symptoms, try
another brand of gasoline before
considering service for the vehicle at
an Authorized Maserati Dealer .
Besides using unleaded gasoline with
the proper octane rating, gasoline that
contain detergents, anti-corrosion and
stability additives are recommended.
Using gasoline that have these
additives may help improve fuel
economy, reduce emissions, and
maintain vehicle performance.Driving
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to lift the arms for cleaning or
replacing the wiper blades.
WARNING!
It is dangerous to operate or service
the wiper blades with the windshield
wipers in an active position (any
position different from “OFF”) and
with the ignition switch in the RUN
position. The rain sensors may
suddenly activate the wipers. Always
use the “Service” position for any
intervention on the windshield wiper
blades.
Windshield Wiper Maintenance
Life
expectancy of wiper blades varies
depending on the geographical area’s
weather conditions where the car is
used and frequency of use. Poor
performance of blades may be present
with chattering, marks on the glass,
water lines or wet spots. If any of
these conditions are present, clean the
wiper blades or replace if necessary.
Clean the rubber edges of the wiper
blades and the windshield/rear
window glasses periodically with a
sponge or soft cloth and a mild
nonabrasive cleaner. This will remove
accumulations of salt or road film. Operation of the wipers on dry glass
for long periods may cause
deterioration of the wiper blades.
Always use washer fluid when using
the wipers to remove salt or dirt from
a dry windshield.
Avoid using the wiper blades to
remove frost or ice from the
windshield. Keep the blade rubber out
of contact with petroleum products
such as engine oil, gasoline, etc.
Spray nozzles
If the jet does not work, first check
that there is fluid in the tank (see
paragraph “Level checks” in this
section) then check that the nozzles
are not clogged.
Windshield Wiper Blades Replacement
• Move the wiper arms into “Service”
position, (see chapter “Windshield
Wipers and Washers” in section
“Understanding the Vehicle”) and
lift them.
• Press the indicated button, slip off
the blade support from the arm and
replace it. • Return the blade to its original
position on the windshield.
• Turn the multifunction lever to one
of the automatic settings (see
chapter “Windshield Wipers and
Washers” in section “Understanding
the Vehicle”) and move the ignition
switch to the RUN position: the
wiper arms will return to the resting
position.
NOTE:
Due to the difficulty of this operation,
we recommend that you contact an
Authorized Maserati Dealer for
replacement of the blades.Maintenance and Care
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for short trips or if it is equipped with
power-absorbing devices that remain
permanently on even when the
ignition switch is off. This applies
above all if these devices have been
retrofitted ("Aftermarket" services).
If the vehicle is not used for long
periods of time, please see “Vehicle
Stored for Long Periods” in this
section.
Battery Recharge WARNING!
The process of charging or recharging
the battery produces hydrogen, a
flammable gas that can explode and
cause serious injuries. When charging
or recharging the battery, follow the
recommended precautions at all
times.
• Before using a charger device
always check that this tool is
suitable for the installed battery,
with constant voltage (lower than
14.0 V) and low amperage
(maximum limit 15 A).
• Recharge the battery in a
well-ventilated environment.
• Never charge or recharge a frozen
battery. • Ensure that any sparks or open
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 lift the ground
coverage of the trunk compartment
and remove the access cover as
previously shown (see paragraph “To
Disconnect the Battery" in this
chapter).
• Remove the protection cover and
connect the terminal clamp of the
charger positive cable (typically in
red) to the positive post (+) of the
battery.
• Connect the terminal clamp of the
charger negative cable (typically in
black) to the nut located by the
negative post (-) on the battery,
indicated in the picture. The vehicle is equipped with an IBS
(Intelligent Battery Sensor) sensor able
to measure charging and discharging
currents and to calculate the state of
charge and state of health of the
battery. This sensor is located at the
negative post (-) of the battery.
For a successful charge/recharge
operation, the charging current must
flow through the IBS sensor as shown
in the picture.Maintenance and Care
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Ref. Type Function
9––
10 – –
11 Mini – 20A Horn relay input
12 Mini – 10A AC compressor
feed relay input
13 – –
14 Mini – 7,5A Alarm siren
15 Mini – 10A Washer heated
nozzles relay
input
16 Mini – 10A Enable cooling
fan relay input
and enable
cooling oil pump
relay input
18 – –
19 – –
20 Maxi – 30A Wiper motor
relay output
21 – –
22 – –
23 – –
24 – –
28 Mini – 7,5A Driver Assist
System Module
(DASM) Ref. Type Function
29 Mini – 10A PCM
module-Starter
solenoid relay
coil
30 Mini – 5A ORC - Air bag
module
31 Mini – 5A ABS-ESP module
32 Mini – 5A SSCU, AWD
module (AWD
version only), EPS
and AQS
33 Mini – 10A HDLP LED
Headlights
34 Mini – 15A Primary load to
engine harness
LH side
35 Mini – 15A Primary load to
engine harness
RH side
36 Mini – 30A PCM module
primary load
37 Mini – 15A Engine secondary
load
38 Mini – 15A Lambda sensor Ref. Type Function
39 Mini – 7,5A Flow meters,
tank lackage,
canister, exhaust
by-pass valve
relay coil and air
shutter
48 – –
49 Mini – 10A Pedal brake
switch-TCM
module
50 Mini – 15A +30 PCM module
51 Mini – 30A Fuel pump relay
input
52 Mini – 5A Starter solenoid
signal for PCM
and voltage
stabilizer
53 Mini – 10A AWD module
(AWD version
only)Maintenance and Care
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Ref. Type Function
23 Mini – 10A Fuel door relay
and RF Hub
module
24 Mini – 10A ITM module,
ceiling light unit
(front and rear),
rain/lights sensor
25 Mini – 20A Inverter Ref. Type Function
26 – –
27 Mini – 20A LH rear seat
movement
31 Mini – 25A LH front seat
movement
32 – –
33 Mini – 20A RH rear seat
movement Ref. Type Function
34 Mini – 20A Soft Door Close
latch
35 Mini – 20A Rear doors
sunshade
36 Mini – 10A Transmission
lever, TPMS
module, Navtrak,
Hands Free access
module and
ASBM control
suspension
37 Mini – 25A Power
liftigate/trunk lid
module
38 Mini – 25A RH front seat
movement
40 Maxi – 20A Trunk power
outlet
41 – –
42 – –
43 Mini – 20A Seat passenger
heater module
44 – –
45 – –
46 Mini – 5A Rear camera
47 Mini – 5A Navtrak
48 Mini – 5A Surround viewMaintenance and Care
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Ref. Type Function
49 Mini – 10A Internal
temperature
sensor, internal
mirror and HALF
50 – –
51 Mini – 25A Rear seat and
steering wheel
heater module
52 – –
53 Mini – 25A Rear seat vented
module
54 Mini – 7,5A Blind Spot
module
55 – –
56 Mini – 7,5A Blower front
HVAC coil relay
57 Mini – 7,5A Blower rear
HVAC coil relay
58 – –
59 Mini – 10A SDC module,
transmission
lever, ASBM, rear
tunnel stack
switch
60 Mini – 10A SDC module Ref. Type Function
61 Mini – 25A Front console
power outlet and
cigar lighter
62 Mini – 7,5A Front HVAC
module
63 Mini – 20A Blower rear
HVAC
64 Mini – 10A Wi-fi, rear HVAC
module
65 Mini – 10A Intelligent
battery sensor
66 Mini – 10A Wi-fi, RSE
67 Mini – 7,5A USB charge
outlet, sunroof
68 Mini – 20A Rear sunshade
module
69 Mini – 25A Rear console
power outlet and
cigar lighter
70 Mini – 10A Front HVAC
module and
Parking Aid
Module (PAM)Fuse Box under the Dashboard This box is located in an internal area
that can be accessed only by removing
the glove compartment on the
dashboard left side. Considering the
complexity of this operation, we
recommend having the fuses replaced
by an Authorized Maserati Dealer .
The table points out the position as
featured in the figure, the type and
function of the fuses in the box under
the dashboard.
Ref. Type Function
1 Mini – 7,5A Cluster module,
CSS, SGW and
DSRC - Japan
version
2 Mini – 15A Cluster module,
clock
3 Mini – 10A DSRC and DTV
system (Japan
version only)
4 Mini – 5A E-call
5 Mini – 7,5A Security Gateway
6 Mini – 25A Radio
7 Mini – 10A Column software
module, CSS, USB
auxiliary portMaintenance and Care
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Abbreviations .................9
Accessories
Aftermarket Parts and Accessories
Statement .................13
Active Blind Spot Assist - ABSA . . . .281
Adaptive Cruise Control (ACC) . . . .257
Activation/Deactivation ...... .260
Display Warnings and
Maintenance ............. .265
Precautions while Driving with
ACC ................... .266
Setting the Following Distance . .262
Setting the Speed .......... .261
Airbag.....................66
Advanced Front Air Bag
Properties .................67
Air Bag Deployment Result .....72
Air Bag Deployment Sensors and
Controls ..................15
Air Bag System Components .....67
Front Air Bag Inflator Units .....71
Passenger Air bag Labels .......20
Supplemental Restraint System
(SRS) .....................66
Supplemental Seat-mounted Side
Air Bags (SAB) ..............69
Supplemental Side Air Bag Inflatable
Curtain (SABIC) ..............69
Transport of persons with
disability ..................73
Air Conditioning (A/C) System . . . .203
A/C Distribution ........... .147 Air Conditioning System (A/C System)
Four-zone Controls ......... .209
Alarm, Vehicle Security ..........28
ALR (Automatic Locking Retractor) . .64
Anti-Lock Braking System (ABS) and
Electronic Brake-force Distribution
(EBD) ................... .249
Assistance ...................11
Assistance, if you need ..........11
ATC (Automatic Temperature
Control) ................. .209
Audio Controls .............. .183
Audio Controls on Central
Console ................. .183
Steering Wheel Audio Controls . .183
Audio, setting .............. .197
Audio System ............... .184
Automatic Transmission
Manual Release of Transmission .325
AUX, USB and SD Memory Card
Ports .................... .134
AWD
All-Wheel Drive, drive mode . . . .233
BAS (Brake Assist System) ...... .250
Battery ................... .344
Battery Recharge .......... .347
Battery Remote Posts Position. . .323
Maintaining Battery Charge . . . .366
To Disconnect the Battery .... .344
To Reconnect the Battery
..... .345
Blind
Spot Alert .............
.276
BSA System .............. .276 RCP - Rear Cross Path ........ .279
Bluetooth, Customer settings .... .198
Bodywork Maintenance and Care . .360
Pre-Short Drop Function ..... .362
Protection from Atmospheric
Agents ................. .360
Useful Advice to Keep the Bodywork
in Good Condition ......... .360
Brakes
Brake and Stability Control System
(ESC) ................... .248
Brake Overheating ......... .252
Brake System ............. .248
Manual Release of Parking
Brake .................. .321
Parking Brake ............. .243
Using the Brakes ........... .251
Capacity/Refillings ........... .370
Cargo Area ................ .139
Loading with Rear Seatbacks Folded
Down .................. .140
Vehicle Load Carrying Capacity . .139
Child Restraint Systems ..........74
Children too large for Booster
Seats .....................75
Infants and Child Restraints .....74
Installing Child Restraint Systems
using the Vehicle Seat Belt equipped
with ALR ..................76
Lower Anchors and Tether for
Children (LATCH) ............77Index
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