Mercedes-Benz AMG EQS 2022–2023 — technical service bulletin
Bulletin LI82.20-P-079313 · NHTSA communication 11018613 · issued May 22, 2025
Technical service bulletin
communication type
Exterior Lighting
component
2022–2023
model years
25
vehicle entries
Official summary
Complaint The adaptive rear compartment lighting is sporadically inoperative. In one or all rear interior lamps, one of the following specified fault codes (DTC) is stored. • E48/3 (Adaptive rear interior lamp, roof, left) / DTC B17D149 - The "Adaptive interior lighting" control unit for the rear left roof has malfunctioned. There is an internal electrical fault. • E48/4 (Adaptive rear interior lamp, roof, center) / DTC B17D349 - The "Adaptive interior lighting" control unit for the rear center roof has malfunctioned. There is an internal electrical fault. • E48/5 (Adaptive rear interior lamp,
Vehicles covered
- 2022 Mercedes-Benz AMG EQS
- 2023 Mercedes-Benz AMG EQS
- 2023 Mercedes-Benz AMG S 63 E
- 2022 Mercedes-Benz EQS 450+
- 2023 Mercedes-Benz EQS 450+
- 2023 Mercedes-Benz EQS 450 4MATIC
- 2022 Mercedes-Benz EQS 580
- 2023 Mercedes-Benz EQS 580
- 2023 Mercedes-Benz EQS 580 4MATIC
- 2023 Mercedes-Benz EQS SUV 450+
- 2023 Mercedes-Benz EQS SUV 450 4MATIC
- 2023 Mercedes-Benz EQS SUV 580 4MATIC
- 2022 Mercedes-Benz S 500
- 2023 Mercedes-Benz S 500
- 2023 Mercedes-Benz S 500 4MATIC
- 2022 Mercedes-Benz S 580
- 2023 Mercedes-Benz S 580
- 2023 Mercedes-Benz S 580 4MATIC
- 2023 Mercedes-Benz S 580 E
- 2023 Mercedes-Benz S 580 E 4MATIC
- 2022 Mercedes-Maybach S 580
- 2023 Mercedes-Maybach S 580
- 2022 Mercedes-Maybach S 680
- 2023 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.