He purpose of this communication is to inform Maserati dealers that, in certain vehicle functions...
Maserati technical service bulletin MAS004817 MTB 25-34 for 2022-2025 Maserati Grecale, 2008-2025 Maserati Granturismo and 2024-2025 Maserati Grancabrio and others.
- Bulletin number
- MAS004817 MTB 25-34
- Component
- Unknown or other
- Summary
- he purpose of this communication is to inform Maserati dealers that, in certain vehicle functions deactivated at the next Key-On after Key-Off cycle, normal behavior may be misinterpreted as a fault. Beginning with BCM software release 19.2 (March 2024), the Load Shed Function was introduced. This system is not a malfunction but an intentional feature that manages the 12V battery State of Charge by temporarily disabling or limiting non-essential functions. The goal is to reduce unnecessary discharge and preserve battery health. Examples include: • A/C system • Heated seats / heated steering wheel • Mirror and rear window defroster • Interior lights / ambient lights • Head-up display • Easy entry/exit
Vehicles covered
- Maserati Grecale 2022-2025 2022202320242025
- Maserati Granturismo 2008-2025 20182019202020212022202320242025
- Maserati Grancabrio 2024-2025 20242025
- Maserati Nuova Grancabrio 2024-2025 20242025
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