Ford 2013 Explorer Owner's Manual page 105

Windows and Mirrors
A mirror may also be manually folded by pulling it toward the door
window glass. This may cause the mirror to appear loose and it will need
to be reset. Reset the mirror by momentarily pressing the button to fold
the mirrors in. A click will be heard indicating re-synchronization. If the
click is not heard, use the button to fold the mirrors out then in, until
the click is heard. The mirrors will operate normally until they are again
manually folded.
Heated Exterior Mirror (If Equipped)
Note: Do not remove ice from the mirrors with a scraper or attempt to
readjust the mirror glass if it is frozen in place. These actions could
cause damage to the glass and mirrors.
Note: Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
Both mirrors are heated to remove ice, mist and fog when the rear
window defroster is activated.
Memory Mirrors (If Equipped)
Mirror positions can be saved and recalled through the memory function.
Refer to the Seats chapter.
Signal Indicator Mirrors (If Equipped)
The outer portion of the appropriate mirror housing will blink when the
turn signal is activated.
2013 Explorer (exp)
Owners Guide gf, 2nd Printing
USA (fus)
Press the button to fold the mirrors
in or out.
105