Service bulletin LI54.00-P-077285

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.

NHTSA's summary

Plug and Charge does not work for vehicles from model series X294. Vehicles with a manufacturing date SOP up to October 16, 2023 are affected. AMG vehicles are not affected Plug and Charge certificates are no longer installed on the vehicle. Re-coding of the PTCU control unit - N127 (Drivetrain)

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

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

Electrical system

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

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