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Service bulletin LI82.20-P-073522

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 id11018589
Published by NHTSA2025-05-27
Manufacturer's numberLI82.20-P-073522
Manufacturer's date2025-05-22
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

Complaint It remains dark when switching on the rear passenger compartment interior lighting. Cause Coding of component part control unit N10/6. Remedy 1. Perform SCN coding of component part control unit N10/6. 2. Reset settings of interior lighting on rear displays, see pictures 2 to 4 in attachment. For vehicles without rear displays, perform reset on rear tablet. 3. Operate reading light pushbutton switch (A) in grab handle light => Reading light only turns on in grab handle light 4. Operate reading light pushbutton switch (A) in grab handle light again => Reading light only turns off in grab handle light

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

Lighting

Vehicles listed
MERCEDES-BENZ S 5002021
MERCEDES-BENZ S 5002023
MERCEDES-BENZ S 500 4MATIC2022
MERCEDES-BENZ S 500 4MATIC2024
MERCEDES-BENZ S 5802021
MERCEDES-BENZ S 5802023
MERCEDES-BENZ S 580 4MATIC2022 to 2024
MERCEDES-BENZ S 580 E2023
MERCEDES-BENZ S 580 E 4MATIC2023 to 2024
MERCEDES-MAYBACH S 5802021
MERCEDES-MAYBACH S 580 4MATIC2022 to 2024
MERCEDES-MAYBACH S 6802023 to 2024
MERCEDES-MAYBACH S 680 4MATIC2022 to 2023

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