Heated Outside Mirrors; Signal Indicator Mirrors - Ford Lincoln Navigator Owner's Manual

Driver Controls
Note: 10 or more switch activations within one minute, or repeated
folding/unfolding of the mirrors while holding the switch rearward during
full travel, may cause the system to disable the fold/unfold function to
protect motors from overheating. Should this occur, wait approximately
three minutes with the vehicle running and up to 10 minutes with the
vehicle off, for the system to reset and for function to return to normal.

Heated outside mirrors

Both mirrors are heated
automatically to remove ice, mist
and fog when the rear window
POWER FOLD
defrost is activated.
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.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.

Signal indicator mirrors

When the turn signal is activated,
the lower portion of the mirror
housing will blink.
99
2009 Navigator (nav)
Owners Guide, 1st Printing
USA (fus)