# Service bulletin LI82.62\-P\-076756

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: 10240159
- Published by NHTSA: 2023\-08\-02
- Manufacturer's number: LI82.62\-P\-076756
- Manufacturer's date: 2023\-07\-28
- NHTSA component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT

## NHTSA's summary

Perceptible volume jumps at 15 and 10 mph. When reducing the speed of the vehicle, the volume is reduced in clearly perceptible jumps. This is particularly perceptible at a moderate basic volume \(i.e. lower than typical levels of household noise\). Software in sound control unit SND7 \(N40/3\) Currently no remedy available. Replacing the hardware will not remedy the problem\! Remedy will be available with next software version for sound control unit \(Q4/2023\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240159-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240159-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- 2022 to 2023 MERCEDES\-BENZ AMG GLC43
- 2022 MERCEDES\-BENZ AMG GLC63
- 2022 to 2023 MERCEDES\-BENZ AMG GLC63 S
- 2022 to 2023 MERCEDES\-BENZ GLC 300

JSON: [/v1/bulletins/10240159](/v1/bulletins/10240159)

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