Rear Window Defrost
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Press the rear window defrost switch to activate the rear window defrost. The rear window defrost automatically turns off after a short period of time. If equipped, the rear window defrost can also be activated/deactivated by using a touchscreen interface.