Signal indicator mirrors (if equipped)

When the turn signal is activated, the outer portion of the appropriate mirror housing will blink. This provides an additional warning to other drivers that your vehicle is about to turn.
See also:
Warning lights and chimes
Standard instrument cluster shown; metric cluster similar
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause extensive repairs. A warning lig ...
What you should know about automotive fuels
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2010 Lincoln MKT Review
With a powerful engine and seating for seven, the 2010 Lincoln MKT gets a lot
of things right. It's a fun-to-drive luxury crossover with a head-turning look,
but its family-friendly features need ...
