Mercedes-Benz AMG EQS 2022–2025 — technical service bulletin
Bulletin LI54.71-P-078778 · NHTSA communication 11013344 · issued Jan 31, 2025
Technical service bulletin
communication type
Electrical System
component
2022–2025
model years
19
vehicle entries
Official summary
Complaint Rear cross traffic activation without obvious cause. Cause Verify customer concern with the assistance of the Operator's Manual: • Symbol displayed on headunit. • Audible warning that was presented. • Exact location of event. • Is the concern repeatable in the same location? Remedy If concern was verified and is repeatable in one location, please update both rear radar brackets to the newest variant as listed in the EPC (Parts Catalog).
Vehicles covered
- 2022 Mercedes-Benz AMG EQS
- 2023 Mercedes-Benz AMG EQS
- 2024 Mercedes-Benz AMG EQS
- 2022 Mercedes-Benz AMG EQS 53
- 2023 Mercedes-Benz AMG EQS 53
- 2023 Mercedes-Benz AMG EQS 53 4MATIC
- 2024 Mercedes-Benz AMG EQS 53 4MATIC
- 2024 Mercedes-Benz AMG GLC43
- 2024 Mercedes-Benz AMG GLC63 S E
- 2022 Mercedes-Benz EQS 450
- 2023 Mercedes-Benz EQS 450+
- 2024 Mercedes-Benz EQS 450+
- 2022 Mercedes-Benz EQS 580
- 2023 Mercedes-Benz EQS 580
- 2024 Mercedes-Benz EQS 580
- 2024 Mercedes-Benz GLC 300
- 2024 Mercedes-Benz GLC 300 Coupe
- 2025 Mercedes-Benz GLC 300E
- 2025 Mercedes-Benz GLC 350 E 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.