MERCEDES-BENZ
LI54.10-P-078888
Manufacturer communications
- Publication date
- 2025-08-01
- Received by NHTSA
- 2025-08-01
- NHTSA record numbers
- 11021148
Manufacturer summary
Original wording in English
Complaint The check engine light illuminates or the 48 V message is displayed in the instrument cluster Cause Fault code "P0A7F00" stored in the 48 V battery G1/3 and/or is current. Remedy Update the 48V battery to SW 25/12 A0019020424
Reported code forms
Check vehicle applicability
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|---|---|---|
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| Mercedes-Benz | AMG GLB35 | 2023 |
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| Mercedes-Benz | AMG GLB35 | 2021 |
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