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December 19, 2025 Service bulletin

Tech Line Summary

Honda technical service bulletin ATS30025 for 2018-2022 Honda Accord.

Bulletin number
ATS30025
Component
Electrical system
Summary
Tech Line Summary - Customers who have purchased the Accessory CarPlay /Android Auto upgrade are complaining that a pop-up message appears on the audio unit display stating, “Please insert USB drive containing valid software license file, and press OK button”. When this message is displayed, the audio unit is not responsive to control inputs, however the rear-view camera remains fully functional.

Owners of these vehicles have filed 639 complaints in the electrical category.

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