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.
- Inspect the antenna located in the rear window. Verify all branches of the antennas are intact, with no scratches or other damage.
- If damage is found
Repair or replace as necessary
- If no damage is found
- If damage is found
- Ignition ON, infotainment system ON.
- Verify station reception is normal when tuned to several known good AM and FM stations.
- If AM or FM reception is poor.
Refer to Circuit/System Testing
- If reception is normal
- If AM or FM reception is poor.
- All OK.