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Service bulletin LI82.85-P-075094

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 id10231037
Published by NHTSA2023-02-03
Manufacturer's numberLI82.85-P-075094
Manufacturer's date2023-01-17
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Complaint Traffic Light View is intermittently inoperable after updating the MBUX Multimedia System (A26/17) to E316.5. Cause Previously available MBUX software release. Remedy A new software remedy is currently available. Please update the head unit software to version E329.5 or newer.

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

Electrical system

Vehicles listed
MERCEDES GLC2023
MERCEDES-BENZ AMG EQS2022
MERCEDES-BENZ AMG SL552022
MERCEDES-BENZ AMG SL632022
MERCEDES-BENZ C 3002022
MERCEDES-BENZ EQE2023
MERCEDES-BENZ EQE SUV2022
MERCEDES-BENZ EQS 4502022
MERCEDES-BENZ EQS 5802022
MERCEDES-BENZ EQS4502023
MERCEDES-BENZ GLC2023
MERCEDES-BENZ S 5002021
MERCEDES-BENZ S 500 4MATIC2022
MERCEDES-BENZ S 5602021
MERCEDES-BENZ S 5802021
MERCEDES-BENZ S 580 4MATIC2022
MERCEDES-MAYBACH S 5602021
MERCEDES-MAYBACH S 5802021
MERCEDES-MAYBACH 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.