Aiming the headlamps
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident, the alignment of your headlamps should be checked by your authorized dealer.
See also:
Tire Replacement Requirements
WARNING: Only use replacement tires and wheels that are the
same size, load index, speed rating and type (such as P-metric
versus LT-metric or all-season versus all-terrain) as those originally
...
Lane keeping system
New for the 2013 MKS is a Lane Keeping System that complements the complete
collection of driver assist technologies, in addition to the comprehensive
safety package including six airbags, anti-lock ...
Day and night brightness
The BLIS and/or CTA alert will automatically dim when the headlamp
switch is in PARK, ON, or AUTO ON and night time darkness has been
detected by the sun sensor. ...