Defrost Windshield and Side Glass—Cab

LV17723
LV17723-UN-07MAY13

Right Side

LV17724
LV17724-UN-07MAY13

Left Side

A - Front Vents

B - Middle Vents

C - Rear Vents

D - On/Off Switch

E - Air Conditioner Temperature Control Knob

F - Heater Temperature Control Knob

G - Blower Speed Knob


  1. Aim two front vents (A) toward windshield.

  2. Aim middle vent (B) toward side window.

    Closing middle and rear vents (C) helps clear windshield faster.

  3. Press top half of On/Off Switch (D) and turn air conditioner temperature control knob (E) to full counterclockwise position.

  4. Turn heater temperature control knob (F) clockwise to obtain desired temperature.

  5. Adjust blower speed knob (G) to desired speed.

KN52281,1004856-19-20131118