# Service bulletin LI91.10\-P\-076798

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: 10241519
- Published by NHTSA: 2023\-09\-01
- Manufacturer's number: LI91.10\-P\-076798
- Manufacturer's date: 2023\-08\-18
- NHTSA component: SEATS

## NHTSA's summary

Noise at front seats between seat\-back lining and function carrier. Noise is caused by friction of the two component parts. Remove the seat\-back lining \(back panel\) of the front seat concerned using a special tool. Via adhesive bonding, affix 2 pieces of felt at the lower seat backrest structure \(see pic. 1\). Via adhesive bonding, affix 2 pieces of felt in the upper area of the seat backrest at the function carrier \(see pic. 2\). Pic. 3 shows the function carrier from behind: Begin applying the adhesive bonding of the felt at the edge \(see red arrow\). Ensure that the adhesive bonding is applied in the center. Then fold the felt forward. Pic. 4 shows the function carrier from the front: Continue to apply the adhesive bonding to the forward fold. Ensure that the adhesive bonding is applied in the center.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241519-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241519-9999.pdf)

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

## Components

Seats

## Vehicles listed

- 2022 to 2024 MERCEDES\-BENZ AMG C43
- 2022 to 2023 MERCEDES\-BENZ AMG C63 S
- 2023 MERCEDES\-BENZ AMG C63 S E
- 2022 to 2024 MERCEDES\-BENZ AMG EQS
- 2022 to 2023 MERCEDES\-BENZ AMG EQS 53
- 2022 to 2024 MERCEDES\-BENZ AMG GLC43
- 2022 MERCEDES\-BENZ AMG GLC63
- 2022 to 2023 MERCEDES\-BENZ AMG GLC63 S
- 2024 MERCEDES\-BENZ AMG GLC63 S E
- 2022 to 2024 MERCEDES\-BENZ C 300
- 2022 MERCEDES\-BENZ EQS 450
- 2022 to 2023 MERCEDES\-BENZ EQS 450\+
- 2022 to 2023 MERCEDES\-BENZ EQS 580
- 2023 MERCEDES\-BENZ EQS450
- 2023 MERCEDES\-BENZ EQS450\+
- 2023 MERCEDES\-BENZ EQS580
- 2022 to 2024 MERCEDES\-BENZ GLC 300
- 2023 MERCEDES\-BENZ redundant EQS 450

JSON: [/v1/bulletins/10241519](/v1/bulletins/10241519)

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