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October 30, 2026 Service bulletin

This bulletin provides information when a software update fails, and control unit J1194 cannot be reached;...

Audi technical service bulletin TSB_2083828_1 for 2025-2026 Audi A5 and 2025-2026 Audi S5.

Bulletin number
TSB_2083828_1
Component
Electrical system
Summary
This bulletin provides information when a software update fails, and control unit J1194 cannot be reached; DTC U159600 in DA0009.

Owners of these vehicles have filed 8 complaints in the electrical category.

Vehicles covered

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