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Service bulletin LI82.85-P-075699

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 id10231038
Published by NHTSA2023-02-03
Manufacturer's numberLI82.85-P-075699
Manufacturer's date2023-01-10
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Complaint Customer states that they are unable to actuate the rear-door roller sunblinds via the MBUX settings. Note: The roller sunblinds can still be actuated by the switch on the respective door panel Cause Root cause varies depending on model year Remedy For model year 22 and newer: • Perform software updates of the Rear Door Control Units (N69/3 and N69/4) For model year 21: • There is no technical resolution

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-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 680 4MATIC2022

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