Circuit/System Verification
WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
1. Ignition ON, vehicle in Park. Operate the DVD entertainment system using several known good DVD disks.
- If the radio does not display the DVD, replace the radio.
2. RSE ON, observe the rear DVD screen. Verify the rear video display operates normally.
- If the rear video display does not operate normally, refer to circuit testing.