Mercedes-Benz AMG EQE 2021–2026 — technical service bulletin
Bulletin LI80.20-P-078308 · NHTSA communication 11030300 · issued Mar 23, 2026
Technical service bulletin
communication type
Electrical System
component
2021–2026
model years
60
vehicle entries
Official summary
Complaint Depending on the identified problem (items 1-4), please implement the corresponding Remedy below (items 1-4): 1. KeylessGo sensor surfaces do not respond. Door handles can extend/retract if the key is used for locking/unlocking. No particular fault code. 2. Surface-flush door handle fails to retract and/or extend. One or more of the following fault codes are current and stored: B185D96; B185E96; B186196; B186296 The following values are present in the control unit log (A17/x): Motor_bridge_connection_fatal_error = True (for example, see attachment) OR Motor_bridge_wrong_direction_fat
Vehicles covered
- 2023 Mercedes-Benz AMG EQE
- 2024 Mercedes-Benz AMG EQE
- 2025 Mercedes-Benz AMG EQE
- 2023 Mercedes-Benz AMG EQE 4MATIC+
- 2024 Mercedes-Benz AMG EQE 4MATIC+
- 2025 Mercedes-Benz AMG EQE 4MATIC+
- 2024 Mercedes-Benz AMG EQE SUV 4MATIC
- 2025 Mercedes-Benz AMG EQE SUV 4MATIC
- 2022 Mercedes-Benz AMG EQS
- 2023 Mercedes-Benz AMG EQS
- 2024 Mercedes-Benz AMG EQS
- 2023 Mercedes-Benz AMG EQS 4MATIC+
- 2024 Mercedes-Benz AMG EQS 4MATIC+
- 2025 Mercedes-Benz AMG EQS 4MATIC+
- 2023 Mercedes-Benz AMG S 63 E
- 2024 Mercedes-Benz AMG S 63 E
- 2025 Mercedes-Benz AMG S 63 E 4MATIC+
- 2025 Mercedes-Benz E 350
- 2026 Mercedes-Benz E 350
- 2024 Mercedes-Benz E 350 4MATIC
- 2025 Mercedes-Benz E 350 4MATIC
- 2026 Mercedes-Benz E 350 4MATIC
- 2024 Mercedes-Benz E 450
- 2024 Mercedes-Benz E 450 4MATIC
- 2025 Mercedes-Benz E 450 4MATIC
- 2026 Mercedes-Benz E 450 4MATIC
- 2024 Mercedes-Benz E 450 4MATIC All-Terrain
- 2025 Mercedes-Benz E 450 4MATIC All-Terrain
- 2026 Mercedes-Benz E 450 4MATIC All-Terrain
- 2025 Mercedes-Benz E53 E 4MATIC+
- 2026 Mercedes-Benz E53 E 4MATIC+ All-Terrain
- 2023 Mercedes-Benz EQE 350+
- 2024 Mercedes-Benz EQE 350+
- 2025 Mercedes-Benz EQE 350+
- 2023 Mercedes-Benz EQE 350 4MATIC
- 2024 Mercedes-Benz EQE 350 4MATIC
- 2025 Mercedes-Benz EQE 350 4MATIC
- 2023 Mercedes-Benz EQE 500
- 2024 Mercedes-Benz EQE 500
- 2025 Mercedes-Benz EQE 500
- 2023 Mercedes-Benz EQE 500 4MATIC
- 2024 Mercedes-Benz EQE 500 4MATIC
- 2025 Mercedes-Benz EQE 500 4MATIC
- 2023 Mercedes-Benz EQE SUV 350+
- 2024 Mercedes-Benz EQE SUV 350+
- 2025 Mercedes-Benz EQE SUV 350+
- 2023 Mercedes-Benz EQE SUV 350 4MATIC
- 2024 Mercedes-Benz EQE SUV 350 4MATIC
- 2025 Mercedes-Benz EQE SUV 350 4MATIC
- 2023 Mercedes-Benz EQE SUV 500 4MATIC
- 2024 Mercedes-Benz EQE SUV 500 4MATIC
- 2025 Mercedes-Benz EQE SUV 500 4MATIC
- 2022 Mercedes-Benz EQS 450+
- 2023 Mercedes-Benz EQS 450+
- 2024 Mercedes-Benz EQS 450+
- 2025 Mercedes-Benz EQS 450+
- 2023 Mercedes-Benz EQS 450 4MATIC
- 2024 Mercedes-Benz EQS 450 4MATIC
- 2025 Mercedes-Benz EQS 450 4MATIC
- 2022 Mercedes-Benz EQS 580
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.