1996 Ford Windstar Owner's Manual - Page 223

Electronic Sound Systems Rear Seat Radio Controls Using the Rear Seat Radio Controls Rear seat radio controls are standard equipment on all models. The rear seat radio controls are located behind the driver on the left hand side of the vehicle. These controls duplicate several radio functions of the radio and allow the use of headphones in the vehicle. Rear Seat Radio Controls How to turn the rear seat radio controls on and off Press memory preset buttons "1" and "3" simultaneously on the face of your radio to turn the rear seat radio controls on. A headphones symbol (j) will appear in the display when the rear seat controls are on. Press "1" and "3" simultaneously again to turn rear seat radio controls off. How to adjust the volume Press the right (+) side of the "VOLUME" rocker switch to increase volume, and push the left (-) side to decrease the volume of the rear speakers. NOTE: Rear seat control volume can be set no higher than current radio setting unless speakers are turned off. See note under How to turn speakers on and off. 221