Mercedes-Benz AMG CLE53 2021–2025 — technical service bulletin
Bulletin LI82.85-P-077914 · NHTSA communication 11005337 · issued Jul 19, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2025
model years
60
vehicle entries
Official summary
Complaint Mercedes me connect services inoperative (me-Call, Remote Status, etc.). Mercedes me services - activation not possible Notes: - The event code "B129C00 - Malfunction in control unit for telematics services" is active and stored - The head unit shows no internet connection Cause Under analysis. Remedy Please create a TIPS case, attach a RAMSES control unit log to the case.
Vehicles covered
- 2024 Mercedes-Benz AMG CLE53
- 2024 Mercedes-Benz AMG CLE63E S
- 2023 Mercedes-Benz AMG EQE
- 2024 Mercedes-Benz AMG EQE
- 2024 Mercedes-Benz AMG EQE 53 4MATIC
- 2024 Mercedes-Benz AMG EQE SUV 4MATIC
- 2025 Mercedes-Benz AMG EQE SUV 4MATIC
- 2024 Mercedes-Benz AMG EQE SUV 53 4MATIC
- 2025 Mercedes-Benz AMG EQE SUV 53 4MATIC
- 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 E 350
- 2024 Mercedes-Benz E 450
- 2023 Mercedes-Benz EQE 350+
- 2024 Mercedes-Benz EQE 350+
- 2023 Mercedes-Benz EQE 350 4MATIC
- 2024 Mercedes-Benz EQE 350 4MATIC
- 2023 Mercedes-Benz EQE 500
- 2024 Mercedes-Benz EQE 500
- 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+
- 2022 Mercedes-Benz EQS 580
- 2023 Mercedes-Benz EQS 580
- 2024 Mercedes-Benz EQS 580
- 2023 Mercedes-Benz EQS SUV 450+
- 2024 Mercedes-Benz EQS SUV 450+
- 2025 Mercedes-Benz EQS SUV 450+
- 2023 Mercedes-Benz EQS SUV 450 4MATIC
- 2024 Mercedes-Benz EQS SUV 450 4MATIC
- 2025 Mercedes-Benz EQS SUV 450 4MATIC
- 2023 Mercedes-Benz EQS SUV 580 4MATIC
- 2024 Mercedes-Benz EQS SUV 580 4MATIC
- 2025 Mercedes-Benz EQS SUV 580 4MATIC
- 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 E
- 2024 Mercedes-Benz S 580 E
- 2024 Mercedes-Maybach EQS SUV 680 4MATIC
- 2025 Mercedes-Maybach EQS SUV 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.