2009 Lincoln Navigator Owner's Manual - Page 98

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 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. POWER FOLD 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. 98 2009 Navigator (nav) Owners Guide, 2nd Printing USA (fus)