Check The Illumination

WARNING: This page is about a different car, the 2011 Subaru Tribeca. However, it is still accessible from the selected car via links, so may be relevant.

Turn the lighting switch to level 1.
NOTE: Make sure that the bright switch is not turned ON at this time.
Make sure that "On" lights in the illumination item, then the screen fades out.
Standard Value: "On" should be lit.

OK: Normal

NG: If "On" does not light, check the signal line connection. If there are no problems, the unit could be faulty.