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Service bulletin LI27.00-P-060903

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 id11003218
Published by NHTSA2024-07-04
Manufacturer's numberLI27.00-P-060903
Manufacturer's date2024-06-21
NHTSA componentPOWER TRAIN

NHTSA's summary

Complaint Complaints about shift quality in vehicles of MODEL 205, 212 and 222 with TRANSMISSION 724.2. Cause If the shift adaptation is not performed as described under "Remedy", the adaptation values may not be saved correctly under certain circumstances. Remedy In vehicles of MODEL 205, 212 and 222 with TRANSMISSION 724.2, it must be ensured that the adaptation of the shifts is performed only as described below. • Acceleration upshifts may only be adapted in transmission mode "S" • Acceleration downshifts may only be adapted in transmission mode "S" • Coast down shifts may only be adapted in transmission mode "E"

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

Transmission and driveline

Vehicles listed
MERCEDES-BENZ AMG C432020 to 2023
MERCEDES-BENZ AMG C632020 to 2021
MERCEDES-BENZ AMG C63 S2020 to 2022
MERCEDES-BENZ AMG E432017 to 2018
MERCEDES-BENZ AMG E532019
MERCEDES-BENZ AMG E632018 to 2019
MERCEDES-BENZ AMG E63S2018
MERCEDES-BENZ C 3002020 to 2023
MERCEDES-BENZ E 3002018 to 2019
MERCEDES-BENZ E 4002018
MERCEDES-BENZ E 4502019
MERCEDES-BENZ E2502016
MERCEDES-BENZ E3002016 to 2017
MERCEDES-BENZ E3502017
MERCEDES-BENZ E4002016 to 2017
MERCEDES-BENZ E5502017

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