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Cadillac TSB #N192211740
2018 Cadillac CTS
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- Customer Satisfaction Program. Certain 2018 model year Cadillac ATS, CTS, XTS, and GMC Terrain vehicles may have a condition where they could lose infotainment audio or lose the warning ?chimes?. GMC branded vehicles could also display the Cadillac CUE logo at startup. Dealers will inspect, and if necessary, reprogram the vehicle with the correct radio software and calibration.
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