Repair Instructions
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Refer to Audio Disc Player and USB Receptacle Replacement
- Refer to Control Module References for radio or human machine interface control module replacement, programming, and setup.