FORD 2012 F-550 v.3 - Manual (Page 164)

Climate controlled seats air filter replacement (if equipped)
The heated and cooled seat system includes air filters that must be
replaced periodically. Refer to Scheduled maintenance information.
• There is a filter located under
each front seat.
• The filter can be accessed from the 2nd row foot-well area. Move the
front seats all the way to the full front and full up positions to ease
access.
To remove an air filter:
1. Turn the vehicle off.
2. Push up on the outside rigid edge
of the filter until the tabs are
released, then rotate the air filter
toward the front of the vehicle.
3. Remove filter.
Seating and Safety Restraints
164
2012 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)