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:
Automatic dimming interior rear view mirror
The interior rear view mirror and a driver’s side exterior mirror have an
auto-dimming function. The electronic day/night mirror will change from
the normal (high reflective) state to the non-glar ...
CTA false alerts
Due to the nature of radar technology, there may be certain instances
when the BLIS will alert with no object present when backing up. This
is known as a false alert. Some level of false alerts ar ...
Clear MyKey
To reset all MyKeys as admin keys, do the following:
1. Turn the vehicle on using the admin key.
2. Press SETUP until PRESS RESET TO CLEAR MYKEY is displayed.
3. Press and release the RESET but ...
