Section 83 (Heated Mirrors (Service Information)): Description
WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Electrically heated outside rear view mirrors (1) are optional on some models. Vehicles with this option can be visually identified by the International Standards Organization (ISO) icon for rear window defogger (2), which appears on the corner of the outside rear view mirror glass.
The heated mirror system operates in concert with the rear window defogger system. For further description of the rear defogger system. Refer to SWITCH, DEFOGGER, DESCRIPTION .