Owner Manual
Page 219
... with oil changes, the interval is not recommended. See your authorized dealer for heavy duty service or dusty conditions. A lamp will reduce, but not eliminate, diesel and agricultural smells. The filter will illuminate when you are in very hot or humid weather. For maximum defogging, select the Outside Air position. Only...
... with oil changes, the interval is not recommended. See your authorized dealer for heavy duty service or dusty conditions. A lamp will reduce, but not eliminate, diesel and agricultural smells. The filter will illuminate when you are in very hot or humid weather. For maximum defogging, select the Outside Air position. Only...