# Service campaign MAS004999 RU 26\-01

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: 11027894
- Published by NHTSA: 2026\-01\-30
- Manufacturer's number: MAS004999 RU 26\-01
- Manufacturer's date: 2026\-01\-13
- Campaign id or software version: Rapid Update 810
- NHTSA component: UNKNOWN OR OTHER; ELECTRICAL SYSTEM

## NHTSA's summary

Some MC20 vehicles may have a ceiling light clip near the windshield that is not fully seated. If the clip moves, it can cause minor noise or vibration. This does not affect safety or function but may be annoying. This update ensures the clip is correctly positioned for best performance.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027894-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11027894-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2025 MASERATI GT2 STRADALE
- 2025 MASERATI MC20
- 2025 MASERATI MC20 CIELO

## Other bulletins for the same vehicles and component

- [MAS005090 RU 26\-06](/bulletins/11030449.md), 2026-04-01, Service campaign: UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Certain Maserati vehicles \+ are involved in a Rapid Update to update the Body Control Module \(BCM\) Software that exhibit a concern related to the Remote Start timer
- [MAS004902 DS 25\-32](/bulletins/11024679.md), 2025-10-31, Other: ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This bulletin provides updated diagnostic procedures for identifying and resolving issues related to the parking sensor system on select Maserati models. It outlines steps to verify sensor condition, identify false alerts, and determine when replacement or further support is necessary.

JSON: [/v1/bulletins/11027894](/v1/bulletins/11027894)

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