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August 4, 2026 Service bulletin

DAB, FM, or SDARS radio reception is limited, only a few stations are found

Mercedes-Benz technical service bulletin LI82.60-P-080806 for 2022-2026 Mercedes-Benz C300, 2025-2026 Mercedes-Benz E350 and 2023-2026 Mercedes-Benz GLC 300 and others.

Bulletin number
LI82.60-P-080806
Component
Electrical system
Summary
Complaint DAB, FM, or SDARS radio reception is limited, only a few stations are found. Cause The firmware installation was incomplete. Remedy In the A26/17 control unit "MBUX multimedia system" (head unit), use XENTRY to carry out the special process "All Modules"; this will reinstall the firmware completely.

Owners of these vehicles have filed 111 complaints in the electrical category.

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