Air Recirculation• Use Recirculation for maximum A/C operation.• For window defogging, turn the Recirculation button off.Heated MirrorsThe mirrors are heated to melt frost or ice. This feature is activated whenever you turnon the defroster.Climate Control Knobs1 — A/C Button2 — Temperature Control Buttons3 — Front Defroster Button4 — Rear Defroster Button5 — Rotate Blower Control6 — OFF Button7 — Air Recirculation ButtonO P E R A T I N G Y O U R V E H I C L E51