Mercedes-Benz S 500 2021–2024 — technical service bulletin
Bulletin LI82.20-P-073522 · NHTSA communication 11018589 · issued May 22, 2025
Technical service bulletin
communication type
Exterior Lighting
component
2021–2024
model years
20
vehicle entries
Official 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 g
Vehicles covered
- 2021 Mercedes-Benz S 500
- 2022 Mercedes-Benz S 500
- 2023 Mercedes-Benz S 500
- 2024 Mercedes-Benz S 500
- 2021 Mercedes-Benz S 580
- 2022 Mercedes-Benz S 580
- 2023 Mercedes-Benz S 580
- 2024 Mercedes-Benz S 580
- 2023 Mercedes-Benz S 580 4MATIC
- 2023 Mercedes-Benz S 580 E
- 2024 Mercedes-Benz S 580 E
- 2023 Mercedes-Benz S 580 E 4MATIC
- 2021 Mercedes-Maybach S 580
- 2022 Mercedes-Maybach S 580
- 2023 Mercedes-Maybach S 580
- 2024 Mercedes-Maybach S 580
- 2022 Mercedes-Maybach S 680
- 2023 Mercedes-Maybach S 680
- 2024 Mercedes-Maybach S 680
- 2023 Mercedes-Maybach S 680 4MATIC
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.