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Service bulletin LI46.35-P-075511

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 id10227144
Published by NHTSA2022-12-05
Manufacturer's numberLI46.35-P-075511
Manufacturer's date2022-11-07
NHTSA componentSTEERING

NHTSA's summary

Complaint Power steering unavailable following engine start, warning message in instrument cluster. Fault codes in electric power steering control unit (N68). Fault code details/freeze frame data of the fault codes show the following values: P063500: "The electric power steering has a malfunction. There is a component fault." - Mon_ID 40 P063547: "The electric power steering has a malfunction. There is a runtime error." - Mon_ID 33 P063509: "The electric power steering has a malfunction. _" - Mon_ID 938 Cause Software error when starting the electric power steering control unit (N68). Remedy Perform software update of electric power steering, control unit N68. Please also observe the guided check in XENTRY Diagnosis!

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

Steering

Trouble codes named

P0635

Vehicles listed
MERCEDES C-CLASS2023
MERCEDES-BENZ AMG EQS2022
MERCEDES-BENZ AMG SL552022
MERCEDES-BENZ AMG SL632022
MERCEDES-BENZ C 3002022
MERCEDES-BENZ EQE SUV2022
MERCEDES-BENZ EQS 5802022
MERCEDES-BENZ S 500 4MATIC2022
MERCEDES-BENZ S 580 4MATIC2022
MERCEDES-MAYBACH S 680 4MATIC2022

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