# Service bulletin LI65.10\-P\-074275

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: 11015564
- Published by NHTSA: 2025\-03\-12
- Manufacturer's number: LI65.10\-P\-074275
- Manufacturer's date: 2025\-03\-11
- NHTSA component: STRUCTURE:BODY

## NHTSA's summary

Complaint A\) Wind noise in area of rear edge of rear fixed element of panoramic sliding sunroof \(EPC item 78/150/550\) at speeds over approx. 75mph \(Picture I\) B\) Wind noise in area of rear edge of rear fixed element of panoramic sliding sunroof \(EPC item 78/150/550\) at speeds over approx. 120mph \(Picture I\) Cause Below are potential causes for the complaint. A\) Lifting and vibrating of sealing lip of rear roof paneling \(EPC item 65/015/310\) on outer left and right, at the contact surface with the end cap of the drip rail \(EPC item 69/060/250\) B\) Lifting and vibrating of sealing lip of rear roof paneling \(EPC item 65/015/310\) in the center of the vehicle \(Y=0\), at the contact surface with the rear fixed element of the panoramic sliding sunroof \(EPC item 78/150/550\) Identification of source of noise by masking off of \(Picture II\): A\) Joint between drip rail \(EPC item 69/060/250\), rear roof paneling \(EPC item 65/015/300\) and rear fixed element of panoramic sliding sunroof \(EPC item 78/150/550\) B\) Joint between sealing lip of rear roof paneling \(EPC item 65/015/310\) and rear fixed element of panoramic sliding sunroof \(EPC item 78/150/550\), with approx. 5 cm\-long adhesive strip \- CAUTION: Sealing lip is very sensitive, do not damage\! Remedy A1\) Sealing lip \(EPC item 65/015/310\) is mounted OVER the end cap of the drip rail \(EPC item 69/060/250\) \(Picture III\): Carefully push sealing lip under the end cap of the drip rail using a wide plastic wedge A2\) Sealing lip \(EPC item 65/015/310\) is mounted UNDER the end cap of the drip rail \(EPC item 69/060/250\) \(Picture III\): Trim sealing lip in extension of glass edge of rear fixed element for panoramic sliding sunroof \(EPC item 78/150/550\) \(Picture IV\) B\) Replace sealing lip \(EPC item 65/015/310\); to do so, the rear roof paneling \(EPC item 65/015/300\) must be removed \(attempt to remove the rear roof paneling without damaging it; only replace if damaged\) NOTE: Before starting the repair, please ensure that the parts are available in the workshop\!

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11015564-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11015564-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2024 to 2025 MERCEDES\-BENZ AMG S 63 E 4MATIC\+
- 2021 MERCEDES\-BENZ S 500
- 2023 MERCEDES\-BENZ S 500
- 2022 MERCEDES\-BENZ S 500 4MATIC
- 2024 MERCEDES\-BENZ S 500 4MATIC
- 2021 MERCEDES\-BENZ S 580
- 2023 MERCEDES\-BENZ S 580
- 2022 MERCEDES\-BENZ S 580 4MATIC
- 2024 MERCEDES\-BENZ S 580 4MATIC
- 2023 MERCEDES\-BENZ S 580 E
- 2024 MERCEDES\-BENZ S 580 E 4MATIC
- 2021 MERCEDES\-MAYBACH S 580
- 2022 to 2024 MERCEDES\-MAYBACH S 580 4MATIC

JSON: [/v1/bulletins/11015564](/v1/bulletins/11015564)

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