- April 19: Cadillac LYRIQ Problems Investigated After Brake System Failures investigations | 10 days ago
Cadillac TSB #18NA195
2018 Cadillac CTS
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Summary
- This technical bulletin provides a procedure to information on OnStar will update vehicles remotely through in-vehicle prompts from the radio display. However, some customers may decline the vehicle update or the update is attempted, but is not successful. In such cases, and in all export markets plus fleet customers, dealers will need to reprogram the vehicle with the new software package.
Click a tab for more information.