Isuzu D-MAX 2020 Owner's And Driver's Manual page 653

ON:
The light stays on regardless of the doors being open or closed.
NOTE
• The light will automatically turn off after approximately 20 minutes to prevent
battery discharge when all doors are securely closed, the power mode is a
mode other than "ON" (models with passive entry and start system) or the
starter switch is in a position other than "ON" (models with keyless entry
system), and the light switch is in the "ON" position.
• The light turns off in a different manner when the doors are locked depending
on its switch position ("ON" or "DOOR").
COMFORT AND CONVENIENCE
Interior Lights
Dome Light
The dome light operates regardless of the
power mode (models with passive entry
and start system) or starter switch position
(models without passive entry and start
system).
RTUL50SH008401
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