See also:

3.7L V6 Engine
...

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. ...

Auto high beams
During nighttime driving, the automatic high beam system automatically turns on your high beams if it is dark enough and no other traffic is present. When it detects an approaching vehicle’s headl ...