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.
See also:
Overview
Better handling, increased power, improved fuel efficiency, additional
standard equipment, more refinement and new technologies that help drivers
reduce accident risks provide luxury customers with ...
Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change
a number of variables and improve your fuel economy. ...
Map/dome lamp (if equipped)
The dome lamp lights when:
• any door is opened.
• the dome lamp button on the
instrument panel is activated.
• any of the remote entry controls
are pressed and the ignition is
off.
...
