MAS004120 MCL 24-37 Other

Circular Letter

FROM: Maserati TSO

TO: Maserati Network
Introduction to Maserati GranTurismo &

GranCabrio Folgore
DATE: JULY 10, 2024
We are pleased to introduce the all-new BEV GranTurismo and GranCabrio Folgore, developed by

Maserati with innovative technical solutions derived from Formula E. The new GranTurismo and

GranCabrio Folgore feature 800V technology, offering superb performance combined with the

comfort and elegance typical of the Trident. This is made possible by three powerful permanent

magnet motors, providing over 1200 HP, with a maximum of 760 HP available on all four wheels.

Both vehicles are equipped with a 92.5 kWh high-voltage battery.

This bulletin outlines important guidelines for the technical management of the new Maserati

GranTurismo and GranCabrio Folgore. For further details and general information regarding the

entire Folgore range, please refer to bulletin MAS003876 and its subsequent revisions.

This document includes in detail:

•

•

•

•

•
Vehicle maintenance and periodic battery checks.

Indications of best practices and technical notes for Service.

Pre-delivery inspection checklist.

Activation of the technical team.

Unveiling tech-doc/diagnosis and special tools.
Please read and review this bulletin first before starting the procedure.

Contact your Regional AfterSales Manager (RAM) or the Technical Support Helpdesk if you have

any questions.
© 2024 Maserati North

America. Aftersales

www.maseratiusa.com
MAS004120
All rights reserved. Reproduction or translation in

whole or in part is not permitted without

authorization from the publisher. Printed in USA
Page 1 of 9
TECHNICAL SERVICE OPERATIONS
MAS004120 MCL 24-37
1
Vehicle maintenance and periodic battery checks……………………………………………2

1.1
12V Battery Inspection at PDI…………………………………………………………………..2
1.2
Check/ restore 12V battery SOC...……………………………………………………………2
2
Best practices in the workshop for service………………………………..………………………3

2.1
Lifting the vehicle…………………………………………………………………………………3
2.2
Door opening……………………………………………………………………………………...4
2.3
12V battery Management….……………………………………………..……………………6
2.4
Emergency start - dead battery……………………………………………….………………6
2.5
Transmission Park Release………………………………………………………………………7
3
Pre-Delivery inspection checklist…………………………………………………………………...7
4
Activation of the technical team……………………………………………………………………8
5
Technical Documents and Special Tools...………………………..………………………………8

5.1
Technical Information..…………………………………………………………………………..8
5.2
Special Tools………………………………………………………………………………………….9
1 Vehicle maintenance and periodic battery checks

The specifics on the maintenance of the vehicles in stock are reported as usual in the dedicated

circular letter which undergoes periodic updates (MAS003825 and its subsequent revisions). In

particular, the new Maserati GranTurismo features require more restrictive 12V battery charge

status control logistics than other models in the Maserati family. The checks involve:

-
Performing a Battery test using the E-XTEQ MAXIMUS at PDI.

Performing a Battery test using the E-XTEQ MAXIMUS during the entire storage period.
1.1 12V Battery Inspection at PDI

Performing a Battery test using the E-XTEQ MAXIMUS at PDI.

Result = Battery is Good:

• Voltage 12.6V or above = PROCEED WITH LOGISTICS MODE REMOVAL

• Voltage 12.5V or below = RECHARGE THE BATTERY

Result = Battery is Bad:

•
REPLACE BATTERY
For more info about battery maintenance and

check procedures. Refer to “MAS003833 and

MAS003397 (Or Newer)
1.2 Check/ restore 12V battery State Of Charge (SOC)

Performing a Battery test using the E-XTEQ MAXIMUS during the entire storage period at Intervals

outlined in “MAS003825 MCL 24-13 MGNT And Maintenance Of Instock Maserati Vehicles”.
© 2024 Maserati North

America. Aftersales

www.maseratiusa.com
MAS004120
All rights reserved. Reproduction or translation in

whole or in part is not permitted without

authorization from the publisher. Printed in USA
Page 2 of 9
TECHNICAL SERVICE OPERATIONS
Contents
This chapter outlines best practices and technical notes for the GranTurismo and GrandCabrio Folgore

models. Due to the unique features of these vehicles, certain precautions are necessary and may not

be immediately apparent during standard workshop operations. Firstly, it is crucial to conduct a series

of specific checks before driving an electric vehicle inside the shop environment.
2.1 Lifting the vehicle

The position of the lifting points is indicated by an inverted triangle stamped on the edge of the body;

there are also the vehicle side pads for interfacing the lift arms.
Front pad
Rear pad
Be careful about the lift arms geometry

to prevent damaging the vehicle during

the lifting operation. We recommend

removing all possible loads from the

vehicle (passengers, luggage, spare tire,

etc.) to increase the distance from the

ground (in case there are no air springs).

It is also recommended to use lift plates

with a flat surface on the lifter.
© 2024 Maserati North

America. Aftersales

www.maseratiusa.com
MAS004120
All rights reserved. Reproduction or translation in

whole or in part is not permitted without

authorization from the publisher. Printed in USA
Page 3 of 9
TECHNICAL SERVICE OPERATIONS
2 Best practices in the workshop for service
Door Opening
The following diagram summarizes the instructions in the On-board Documentation concerning the

door opening controls:

GranTurismo’s trunk can be

opened mechanically from

inside the vehicle by pulling the

“Glow in the Dark” lever located

on the inner side of the trunk.
Mechanical

opening: on the

internal side of

the dashboard

(pilot area),

remove the cover

and use a 10mm

Allen key to act

on the insert.
If the electric locks

cannot be powered,

the key fob has an

emergency

mechanical key that

can unlock the driver’s

side door using a lock

corresponding to the

handle itself,
From outside:

touch the

inside part of

the handle.
From inside:

1.

Emergency

opening

handle

2. Electronic

door

lock/unlock

button.
From inside:

Press the button

on the headliner

front console.
The tailgate is

moved

electronically.
From outside:

press the button

shown on the key

twice within 5

seconds or press

the button on the

hood.
Mechanical

opening: on the

internal side of the

dashboard (pilot

area), remove the

cover and use a

10mm Allen key to

act on the insert.
As can be seen, there is a difference

compared to the ICE version: the

Folgore is equipped with a front hood

that opens with a screw instead of a

lever. This design change limits access to

the compartment to situations that

require technical intervention.

© 2024 Maserati North

America. Aftersales

www.maseratiusa.com
From outside:

press the button

shown on the

key twice within

5 seconds or

press the button

on the hood.
MAS004120
From outside:

touch the inside

part of the

handle.
From inside:

1. Emergency

opening

handle

2. Electronic

door

lock/unlock

button.
From inside:

Press the button

on the headliner

front console.
All rights reserved. Reproduction or translation in

whole or in part is not permitted without

authorization from the publisher. Printed in USA
Page 4 of 9
TECHNICAL SERVICE OPERATIONS
2.2
The GranCabrio's soft top is operated by an electro-hydraulic system, which can be activated using

the controls on the vehicle's central display. The opening and closing movement of the soft top can be

SaleBestseller No. 1

OBD2 Scanner Diagnostic Tool XTOOL Anyscan A30M V2.0, 2026 Wireless Bidirectional Scan Tool with Free Updates, 26 Resets, All System for Android & iPhone, Crank Sensor Relearn, EPB, Throttle Relearn

Stay Updated with Lifetime Access: This obd2 scanner includes lifetime free software updates for all app service functions. With a single payment, enjoy full access to diagnostics, reset tools, and maintenance features — zero subscription fees. A budget-friendly choice for weekend mechanics, home car owners, and DIYers, supporting vehicles from 1996 onward. Come to us with your VIN to check compatibility.
Full Bidirectional Control/Active Tests & Stable Wireless Connectivity: This car code reader features full bidirectional control, allowing you to send commands to the vehicle's ECU for active tests on components such as fuel pumps, injectors, A/C clutches, windows, sunroofs, and more. This car scanner diagnostic tool helps DIYers quickly diagnose and test vehicle parts, cutting down troubleshooting and repair time. With BT 4.0 wireless connectivity, you can enjoy cable-free diagnostics up to 33 feet. Stand in your garage and test windows, wipers, or even engine components—all without needing to move around your car.
Portable Car Scanner with 26 Resets: Scheduled vehicle maintenance with the A30M car diagnostic scanner can keep your vehicle in peak condition and save you big on dealership trips. The XTOOL A30M obd2 scanner diagnostic tool features essential reset and relearn functions, such as Oil Reset, EPB Reset (Electronic Parking Brake Release), SAS, ABS Brake Bleeding, Throttle Body Relearn, Injector Coding, Crank Sensor Relearn, Headlight Adjustment, and Tire Size Reset. Note: Service functions may vary by vehicle model – check compatibility beforehand!
Wide Compatibility CAN FD & FCA Autoauth: This obd2 scanner diagnostic tool is compatible with over 85+ car brands from the U.S., Europe, and Asia, providing extensive coverage through a BT connection with your smartphone or iPad. Now upgraded to support the latest protocols, it includes FCA AutoAuth access for Chrysler, Jeep, Dodge, and Fiat (2018+), and supports CAN FD for GM (2020+) models, giving you greater access to newer vehicles and systems. Note: The FCA AutoAuth account is not included with the device. Users must register and pay separately through the official FCA AutoAuth website to access diagnostic functions for vehicles that require it.
Up to 8 Live Data Streams Graphing – Real-Time Graphing for Deeper Insight: This car scanner supports up to 8 live data streams simultaneously with intuitive, real-time graphing. Gain comprehensive insights into your vehicle’s performance, making it easier to spot issues, detect trends, and make informed diagnostic decisions with confidence.

SaleBestseller No. 2

XTOOL Anyscan A30D OBD2 Scanner Diagnostic Tool - Bidirectional Scan Tool Wireless - Lifetime Updates & 19 Resets Crank Sensor EPB Throttle Relearn - Full System Car Code Reader for iPhone & Android

Save $500+/Year with Pro-Level Diagnostics -No Subscriptions: The Portable XTOOL Anyscan A30D OBD2 scanner diagnostic tool includes free lifetime software updates for all app service functions, without extra cost. With a single payment, enjoy full access to diagnostics, relearn scan tools, and maintenance features. A cost-effective, smart choice for car owners and DIY enthusiasts, compatible with vehicles from 1996 onward. Please provide the car VIN and the special functions you need in advance so that we can confirm compatibility
Bi-Directional Control for Faster Troubleshooting: Unlike a basic code reader, the A30D bi directional scan tool sends commands directly to your vehicle’s ECU to actively test components like fuel pump, valves, wipers, windows, doors, sunroof, and headlamps right from your smartphone. See component responses in real time without disassembly—perfect for brake jobs, electrical issues, and hard-to-find problems. This bidirectional obd2 scanner helps pinpoint faults faster, reduce guesswork, and avoid replacing good parts. An efficient, easy-to-use car scanner diagnostic tool built for DIYers, home garage users, and small-shop technicians who want real two-way scanner, not just codes
19 Reset Functions for Routine Maintenance: The A30D car diagnostic scanner provides 19 relearn functions without extra charges, including EPB Reset for parking brake replacement, TPMS Reset after tire changes, ABS Auto Bleeding, Oil Reset, SAS Reset, BMS Reset, Throttle Relearn, Injector C0ding, Gear Learning, Crank/Crankshaft/Cam/Ckp Sensor Relearn Tool, Transmission Match, Seat Calibration, Airbag Repair and more. This XTOOL A30D automotive scanner diagnostic tool supports preventive care, helping extend vehicle life and reduce costly shop visits. Functions vary by vehicle make and year—plz confirm compatibility before purchase
Stable BT Connection & All-System & 8 Pids Live Data: The A30D wireless OBD2 scanner delivers a fast and stable wireless connection up to 33 feet, letting you move freely around the vehicle without tangled cables. Pair with with Android 9.0+ and iOS 10.0+ devices to turn your phone into a mobile auto scanner—perfect for home garages, driveways, or on-the-spot repairs. This full system scanner for cars provides real-time access to all major modules, including Engine, Gearbox, ABS, SRS, AC and more. with clear graphs, meters, and up to 8 PIDs displayed at once. This car code reader makes system monitoring visual, simple, easy to understand, and offering data logging for playback and deeper
Wide Compatibility with CAN-FD & FCA Support: The A30D car computer diagnostic reader works with most 1996 and newer vehicles with a standard OBD2 port, including for Ford, for GM, for Toyota, for Honda, for Nissan,for Hyundai etc, with ongoing updates covering more car models and functions later. It also supports newer communication protocols like CAN-FD and FCA AutoAuth (Personal AutoAuth account and active subscription required, not included with the device!for Chrysler, for Dodge, for Jeep, for Fiat models). It is a future-ready automotive scanner diagnostic tool for households with multiple vehicles or part-time techs. Coverage vary by cars, plz check the compatibility first

SaleBestseller No. 3

XTOOL D7 Bidirectional Scan Tool: 2026 Ai-Assisted OBD2 Scanner Diagnostic Tool with 36+ Resets, Full System Car Scanner with EPB, Injector Test, Throttle, Crank Sensor Relearn, FCA, CANFD & DoIP

2026 Latest Version – Now Upgraded from 32GB to 64GB: XTOOL D7 obd2 scanner diagnostic tool with bidirectional is designed for DIY enthusiasts, professional mechanics. It now offers 64GB storage for smoother operation. Its 5000mAh battery (with 2500mAh 7.3V fast-charging) supports all-day use. With FCA, CAN FD, and DOIP protocol support, it covers more vehicle models and newer systems. A newly added battery voltage reading shows battery status before diagnostics, helping prevent low-voltage tests that could harm the vehicle. The V2.0 Diagnostic Report allows shops to personalize results with logos, customer details, and attachments to build trust and maintain records.
Save $500+/Year with Pro-Level Diagnostics: Whether you're a DIYer, starting a repair business, or beginning work at an auto shop, XTOOL D7 car scanner offers advanced features typically found only in expensive professional OBD2 scanners - without the high price tag. With 4,000+ Active Tests & Bidirectional Pids, 36+ Special Functions, advanced module resets like SRS Reset, OE-level All-System Scan (one-click), FCA AutoAuth, CAN FD, DoIP, data export, and 8 PIDs graphing, the D7 auto scan tool covers 100,000+ vehicles (excluding Indian models). Includes 3-Year updates and supports the XV200 endoscope to detect em!ssions and intermittent issues.
Full Bidirectional Advantage Over Other Code Readers & Scan Tools: The XTOOL D7 automotive scanner offers true bidirectional control plus advanced bidirectional PIDs, letting you send commands to components like A/C clutches, fuel injectors, windows, fans and more, while monitoring sensor responses live to catch elusive issues (even those without warning lights). Unlike budget bidirectional obd2 scanners limited to basic active tests,the D7 car fault scanner gives you full bidirectional control to run ABS pump tests, throttle position, turn fan on/off and solenoid tests, etc. No guessing, no extra fees—just smarter diagnostics
OE-Level Full System Car Diagnostic Scanner with 8 Live Data Graphs: The XTOOL D7 is a pro-grade diagnostic tool that gives you full access to all vehicle systems—just like Snap on scanners & the factory scan tools, it delivers deep, accurate diagnostics you can trust. Easily view live data streams, retrieve freeze frame, and run active tests to pinpoint issues fast. With the ability to graph up to 8 PIDs at once, you can spot performance trends and troubleshoot like a pro. Whether you're a mechanic or car owner, with the D7 auto scanner you can stay ahead of problems and keep your vehicle running at its best
High-value Automotive Scanner Diagnostic Tool with 36+ Special Function, Module Resets, Relearns, Calibrations, Adaptations & Initializations: XTOOL D7 diagnostic tool packs 36+ common & advanced maintenance, skip the $150 fee for battery registration after replacement, throttle body relearn after cleaning, or TPMS resets post-rotation, Auto bleed after the pad changes, or Electronic Parking Brake. Need to reset the transmission after towing? Crank sensor relearn for GM/for Dodge? Done. D7 also covered advanced functions like Ad~blue Reset, VIN Write, and many more professional OBD2 scanner functions that we can't list here. Text us your VIN + what you need, we’ll check the compatibility

This product presentation was made with AAWP plugin.

Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API

Buffer Email Facebook Flipboard Hacker News LinkedIn Messenger Mix Pinterest Print Reddit SMS Telegram Tumblr X VK WhatsApp Line Xing Threads Bluesky Copy Mastodon Nextdoor