Circuit/System Verification
WARNING: This page is about a different car, the 2013 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- Verify all the associated primary controls on the radio (Volume, Mute, Seek, etc.) operate properly.
- If any of the primary controls do not function properly
Refer to Symptoms - Entertainment
- If all of the primary controls function properly
- If any of the primary controls do not function properly
- Refer to Circuit/System Testing .