# Service bulletin NCU\-2023050003

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 bulletin
- NHTSA id: 10249733
- Published by NHTSA: 2024\-02\-06
- Manufacturer's number: NCU\-2023050003
- Manufacturer's date: 2024\-01\-11
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Mercedes\-Benz AG \(“MBAG”\), the manufacturer of Mercedes\-Benz vehicles, has determined that on certain MY 2022 SL \(232 platform\) vehicles, after a longer nonoperational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the instrument cluster: “Stop Vehicle See Operator's Manual, Switch on vehicle to charge the 12V battery”, or “Stop vehicle To charge the12 V battery do not switch off vehicle.” MBUSA will conduct a service campaign. As a customer convenience measure, an authorized Mercedes\-Benz dealer will place a trickle charger in the vehicle’s trunk.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-10249733-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-10249733-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2022 MERCEDES\-BENZ AMG SL43
- 2022 MERCEDES\-BENZ AMG SL55
- 2022 MERCEDES\-BENZ AMG SL63

JSON: [/v1/bulletins/10249733](/v1/bulletins/10249733)

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