1996 Mercury Villager Owner Guide 1st Printing - Page 92

RWARNING Operating with the function selector button in OFF or in the recirculated air mode for extended periods of time in cold weather can result in fog buildup on interior glass surfaces. This fogging can make it difficult to see the road for safe driving. Operating the system with outside air (i.e., with the air intake selector button off) and with one of the five function selector buttons selected (Defrost, Mix, Floor, Panel/Floor, or Panel), will help prevent fogging. Adjust the temperature as necessary for comfort. s The Mix (P) button directs approximately equal amounts of air to the windshield and floor outlets with a small amount to the side windows. s The Defrost (V) button directs air to the windshield with a small amount going to the floor outlets. s The Panel (Q) button directs air to the instrument panel outlets. s The Panel/Floor (S) button directs approximately equal amounts of air to the instrument panel outlets and the floor outlets. s The Floor (R) button directs most of the system's air supply to the floor outlets with a small amount going to the windshield and side window defrosters. 92