Repair Instructions
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Radio Antenna Amplifier Replacement (without Blackwing) , or Radio Antenna Amplifier Replacement (with Blackwing)
- For control module replacement, programming, and setup refer to: Control Module References