Redish orange
Press the engine start/stop button while it is in the ACC position without depressing the brake pedal.
The warning lights can be checked before the engine is started. Do not leave the engine start/stop button in the ON position for a long time. The battery may discharge, because the engine is not running.
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Component Location
1. Back view camera
2. AVN head unit
3. steering angle sensor
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Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Component Location
1. Horn switch
2. Horn relay (Built - in Metal Core Block PCB)
3. Horn (Low pitch)
4. Horn (High pitch)
5. Clock spring
...