# Service bulletin LI72.00\-P\-074481

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: 10209880
- Published by NHTSA: 2022\-04\-05
- Manufacturer's number: LI72.00\-P\-074481
- Manufacturer's date: 2022\-03\-03
- NHTSA component: STRUCTURE

## NHTSA's summary

Complaint Staining at top and bottom of trim bars of doors. See example pictures 1, 2. Cause Discoloration of the protective coating of beltline door trim bars and upper door trim bars due to strong alkaline detergent in car washes. Remedy 1. Polish the trim bars with polish A 000 986 43 74. 2. If the complaint cannot be rectified by polishing, replace the door beltline trim bars, door upper trim bars and rear side window with trim element with the optimized parts listed in this document.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10209880-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10209880-9999.pdf)

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

## Components

Body and frame

## Vehicles listed

- 2020 to 2022 MERCEDES\-BENZ AMG CLA35
- 2019 to 2022 MERCEDES\-BENZ AMG CLA45
- 2022 MERCEDES\-BENZ CLA
- 2019 to 2021 MERCEDES\-BENZ CLA 250

JSON: [/v1/bulletins/10209880](/v1/bulletins/10209880)

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