Ford Bronco 2025 — technical service bulletin
Bulletin SSM 54609 · NHTSA communication 11029535 · issued Feb 27, 2026
Technical service bulletin
communication type
Electrical System
component
2025
model years
1
vehicle entries
Official summary
Some 2025 Bronco vehicles equipped with a 7-speaker audio system (minor feature code IDBAL) may exhibit an intermittent no audio condition. To confirm a vehicle is built with a certain minor feature code, review the build information by clicking "Additional Information" under Vehicle ID Tab > Vehicle Information, or double-clicking the vehicle identification number (VIN) in the upper left corner on Professional Technician System (PTS). To correct this condition, reprogram the audio front control module (ACM) using the latest software level of the Ford Diagnosis and Repair System (FDRS) scan to
Vehicles covered
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.