KIA Optima Hybrid 2013 - Manual (Page 147)

Features of your vehicle
76 4
Door open
This indicator displays which door is
opened.
Trunk open
This indicator displays when the trunk is
not closed securely.
Illumination
The illumination intensity of the instru-
ment panel is shown when adjusting it
with the illumination control switch.
OTFH040096N OTFH040098N OTFH040097N