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October 23, 2026 Service bulletin

This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 5...

Subaru technical service bulletin 15-336-25R for 2026 Subaru Outback.

Bulletin number
15-336-25R
Component
Electrical system
Summary
This bulletin provides instruction for use of a new reprogramming procedure to optimize the Denso Gen 5 CP25 Audio and Navigation system utilized in the models listed. This is an revised version of the original bulletin.

Owners of these vehicles have filed 6 complaints in the electrical category.

Vehicles covered

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