# Service campaign MAS004691 CSN 25\-04

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service campaign
- NHTSA id: 11017193
- Published by NHTSA: 2025\-04\-24
- Manufacturer's number: MAS004691 CSN 25\-04
- Manufacturer's date: 2025\-04\-10
- Campaign id or software version: Customer Service Notification 782
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Customer Service Notification 782 M182 \& M189 BEV – OBCM Software Update. Certain Maserati GranTurismo \(M189\) Grecale \(M182\) BEV MY24 MY25 listed in MODISCS\+ are involved in a Customer Service Notification \(CSN\)to update the OBCM \(On\-Board Charger Control Module\) software. This software introduces a new recharging strategy to prevent a potential issue where the customer may be unable to start charging the high\-voltage \(HV\) battery using an external charging station.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017193-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017193-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2023 to 2024 MASERATI GRANTURISMO
- 2024 to 2025 MASERATI GRECALE
- 2025 MASERATI GRECALE FOLGORE
- 2024 MASERATI NUOVA GRANTURISMO

JSON: [/v1/bulletins/11017193](/v1/bulletins/11017193)

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