2007 Ford F150 DVD Supplement 1st Printing - Page 16

System descriptions Headphones Wireless headphones Your FES system is equipped with two sets of battery powered, infrared wireless headphones. Two AAA batteries are needed to operate the headphones. (Batteries are included.) Additional infrared wireless headphones may be purchased for use with the system. Also, wired headphones may be purchased and plugged in where indicated on the left and right hand sides of the system. Refer to Wired Headphones below. To install the batteries, remove the screw at the bottom of the cover. Then, lightly press down on top and slide the cover off. When replacing the batteries, use two new batteries (alkaline recommended) and install them with the correct orientation as indicated in the battery housing. 16 2007 (dvd) Supplement USA (fus)