See also:

MKX in the Market
I'm conflicted over the MKX. There's much to like, but there are substantial oversights — some of which cannot be overcome easily or cheaply by the owner, if at all. For example, xenon headlights, ...

High fluid level
Fluid levels above the normal operating range may result in transmission failure. An overfill condition of transmission fluid may cause shift and/or engagement concerns and/or possible dam ...

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. ...