The vehicle is being slowed by engine compression and regenerative braking.
The hybrid battery is being charged by regenerative braking.
(Engine ➞ Battery ➞ Wheel)
Kia Niro 2017 (DE HEV) Service Manual: Assist Handle Components and components location
Component Location
1. Assist handle
...
Kia Niro 2017 (DE HEV) Service Manual: Specifications
Specifications
Smart Key Unit
Items
Specification
Rated voltage
DC 12 V
Operating voltage
DC 9 - 16 V
Operating temperature
-22 - 167°F (-30 - 75°C)
Lo ...