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September 25, 2023 Service bulletin

This service bulletin provides repair information to correct customer concerns of Radio Software issues.

Cadillac technical service bulletin 23-NA-173 for 2023 Cadillac Lyriq.

Bulletin number
23-NA-173
Component
Electrical system: software
Summary
This service bulletin provides repair information to correct customer concerns of Radio Software issues.

Owners of these vehicles have filed 4 complaints in the electrical category.

Vehicles covered

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