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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 id10222478
Published by NHTSA2022-10-05
Manufacturer's numberLI77.33-P-075246
Manufacturer's date2022-09-01
NHTSA componentSTRUCTURE

NHTSA's summary

Complaint Soft top does not close – Soft top mechanical components/linkage outlet flaps ("GAK") move into the intermediate position (picture 1) and then the soft top will not continue closing. Cause There could be three causes for the complaint: A. Incomplete welding of the stop buffer for the stop screw B. Incorrectly calibrated GAK c. Incorrect adjustment of the stowage space locking mechanism Remedy Follow instructions to close soft top.

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

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

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