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Service bulletin LI77.33-P-075246

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10237255
Published by NHTSA2023-06-05
Manufacturer's numberLI77.33-P-075246
Manufacturer's date2023-05-04
NHTSA componentSTRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

Complaint Soft top does not close/open Cause The problem could be due to various causes: A. Software problems/window standardization B. Faulty/incorrectly calibrated GAK C. Faulty welding of the stop buffer of a stop screw

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame, Glass, wipers and mirrors, Sunroof

Vehicles listed
MERCEDES-BENZ AMG SL552022 to 2023
MERCEDES-BENZ AMG SL632022 to 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.