This warning light illuminates :
When the regenerative brake does not operate and the brake does not perform well. This causes the Brake Warning light (red) and Regenerative Brake Warning Light (yellow) to illuminate simultaneously.
In this case, drive safely and we recommend that you have your vehicle inspected by an authorized Kia dealer.
The operation of the brake pedal may be more difficult than normal and the braking distance can increase.
✽ NOTICE - Electronic Brake force Distribution (EBD) System Warning Light
When the ABS Warning Light is on or both ABS and Parking Brake & Brake Fluid Warning Lights are on, the speedometer, odometer, or tripmeter may not work. Also, the EPS Warning Light may illuminate and the steering effort may increase or decrease.
In this case, we recommend you have the vehicle inspected by an authorized Kia dealer as soon as possible.
Kia Niro 2017 (DE HEV) Service Manual: Rear Seat Belt Buckle Components and components location
Component Location
1. Rear seat belt buckle [RH]
2. Rear seat belt buckle [LH]
...
Kia Niro 2017 (DE HEV) Service Manual: Intake Actuator Repair procedures
Inspection
1.
Switch "OFF" the ignition.
2.
Disconnect the intake actuator connector.
3.
Verify that the intake actuator operates to the fresh position when connecting
12V to terminal 3 and grounding termin ...