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Service bulletin LI54.71-P-078778

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 id11013306
Published by NHTSA2025-01-31
Manufacturer's numberLI54.71-P-078778
Manufacturer's date2025-01-30
NHTSA componentBACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; ELECTRICAL SYSTEM

NHTSA's summary

Complaint Rear cross traffic activation without obvious cause. Cause Verify customer concern with the assistance of the Operator's Manual: • Symbol displayed on headunit. • Audible warning that was presented. • Exact location of event. • Is the concern repeatable in the same location? Remedy If concern was verified and is repeatable in one location, please update both rear radar brackets to the newest variant as listed in the EPC (Parts Catalog).

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

Driver assistance, Electrical system, Backup camera

Vehicles listed
MERCEDES-BENZ AMG EQS2022 to 2024
MERCEDES-BENZ AMG EQS 532022 to 2023
MERCEDES-BENZ AMG EQS 53 4MATIC2023 to 2024
MERCEDES-BENZ AMG GLC432023 to 2024
MERCEDES-BENZ AMG GLC63 S2023
MERCEDES-BENZ AMG GLC63 S E2024
MERCEDES-BENZ EQS 4502022
MERCEDES-BENZ EQS 450+2022 to 2024
MERCEDES-BENZ EQS 5802022 to 2024
MERCEDES-BENZ GLC 3002023 to 2024
MERCEDES-BENZ GLC 300 COUPE2024
MERCEDES-BENZ GLC 300E2025
MERCEDES-BENZ GLC 350 E 4MATIC2025
MERCEDES-BENZ redundant EQS 4502023 to 2024

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