Circuit/System Verification
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Ignition ON, press the rear window defogger switch. The rear window defogger and both heated mirrors should become warm.
- If the rear window defogger is inoperative, refer to Rear Window Defogger Malfunction .