The mode means the vehicle at stop. (There is no energy flow.)
Kia Niro 2017 (DE HEV) Service Manual: External AMP Components and components location
Components
Connector Pin Information
No.
Connector A
No.
Connector B
1
Battery (+)
1
Sub woofer speaker 2 (+)
2
Battery (+)
2
...
Kia Niro (DE HEV) Owners Manual: Light bulb position (Rear)
■ Rear combination lamp - Type A
■ Rear combination lamp - Type B
■ Back up lamp
■ License plate lamp
■ High mounted stop lamp
(1) Stop/tail lamp(Bulb type)
(2) Tail lamp(Bulb type)
(3) Rear fog lamp(LED type)
(4) Rear turn signal lamp
(5) Stop/tail lamp(LED type)
(6) B ...