2013 Ford F350 Super Duty Super Cab Owner Manual Printing 3 - Page 167

166 Seats Heated and Cooled Seats Air Filter Replacement (If Equipped) The heated and cooled seat system includes air filters. They must be replaced periodically. See scheduled maintenance information. The filter is located under each front seat. Access the filter from the second row foot-well area. Move the front seats all the way to the full front and full up positions to ease access. To remove a filter: 1. Turn the vehicle off. 2. Push up on the outside rigid edge of the filter until the tabs are released, then remove the filter. To install a filter: 1. First, position the filter in its housing making sure that the far forward end is all the way up in the housing. 2. Push in on the center of the outside edge of the filter and rotate clockwise into the housing until it clips into position. FRONT SEAT ARMREST (IF EQUIPPED) To release the armrest and gain access to the cupholders and seat back storage bin, press the button on the right-hand side of the seat and pull the seat back down. 2013 F-250/350/450/550 (f23) Owners Guide gf, 3rd Printing, December 2012 USA (fus)