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August 14, 2024 Service bulletin

This engineering information (EI) ends the need for gathering further information from technicians

Cadillac technical service bulletin PIE0768A for 2024 Cadillac Lyriq.

Bulletin number
PIE0768A
Component
Electrical system
Summary
This engineering information (EI) ends the need for gathering further information from technicians. If a vehicle is encountered with Potential Issue with Themes and Velocity Mode After Performing Ultium Software Update, refer to 24-NA-143 to update all Modules to the latest software version.

Owners of these vehicles have filed 32 complaints in the electrical category.

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