Vehicle Information: ILLUMI

The illumination signal comes from the gauge control module to the audio unit via the B-CAN bus.

Courtesy of HONDA, U.S.A., INC.

Diagnosis Number	Item	Description
1	C_ILCANCEL	1: When the dashlights brightness control knob is more than 90 % brightness with the parking lights turned on 0: When the dashlights brightness control knob is less than 90 % brightness with the parking lights turned on
2	C_ACILL	1: When parking lights, or headlights are on 0: When parking lights, or headlights are off
3	C_ILSTEP	With the parking lights on, use the dashlights brightness control knob to dim and brighten the gauge. The value changes from 1 (max low) to 22 (max high).
4	METER_ILL CANCEL	1: When the dashlights brightness control knob is more than 90 % brightness with the parking lights turned on 0: When the dashlights brightness control knob is less than 90 % brightness with the parking lights turned on
5	METER_ILL STATUS	1: When parking lights, or headlights are on 0: When parking lights, or headlights are off
6	METER_ILL STEP	With the parking lights on, use the dashlights brightness control knob to dim and brighten the gauge. The value changes from 1 (max low) to 22 (max high).