Day and night brightness

The BLIS -CTA alert will automatically dim when the headlamp switch is in the parking, on, or autolamp position and night time darkness has been detected by the sun sensor.
See also:
INTERIOR
The MKZ Hybrid's interior is where it really shines. Not literally; it
literally shines on the outside with all that chrome. On the inside there's a
little shine but mostly some luxury-type touche ...
Chassis enhancements
To match the engine's extra power and the suspension's additional handling
capabilities, Lincoln has significantly upgraded the MKS braking system for
2013, giving the driver confidence and control. ...
Vehicle storage
If you plan on storing your vehicle for an extended period of time
(30 days or more), refer to the following maintenance recommendations
to ensure your vehicle stays in good operating condition.
...
