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November 3, 2025 Service bulletin

Frontbass in the driver’s and/or front passenger side’s footwell not functioning

Mercedes-Benz technical service bulletin LI82.62-P-079964 for 2023-2024 Mercedes-Benz AMG C43 and 2023-2025 Mercedes-Benz AMG C43 4matic.

Bulletin number
LI82.62-P-079964
Component
Electrical system
Summary
Complaint Frontbass in the driver’s and/or front passenger side’s footwell not functioning. Cause Overload in the critical limits at high volume and strong bass setting. Remedy Replacement of the speakers on both sides with the more robust versions: A2548202301 Front bass left A2068206601 Front bass right Note: In some cases, the locking mechanism of the plug must be reworked. To do this, remove the area marked in red in the attachment using a suitable tool.

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