FORD 2013 Expedition v.3 - Manual (Page 173)

Heated and Ventilated Seats Air Filter Replacement (If Equipped)
The heated and ventilated seat system includes air filters. You must
replace them periodically. See scheduled maintenance information for
more information.
There is a filter located under each front seat. You can access the filter
from the second row seat. Move the front seats all the way forward and
up to ease access.
To remove a filter:
1. Remove the key from the
ignition.
2. Press up on the outside rigid
edge of the filter and rotate
counterclockwise once the tabs are
released.
3. 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. Then, push in on the center of
the outside edge of the filter and
rotate up into the housing until it
clips into position.
172 Seats
2013 Expedition (exd)
Owners Guide gf, 3rd Printing, April 2013
USA (fus)