Press the A/C button to turn the air conditioning system on (indicator light will illuminate).
Press the button again to turn the air conditioning system off.
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Component Location
1. Auto light sensor
2. Headlamps
3. Lighting switch (Auto)
4. Tail lamps
5. BCM (Body Control Module)
...
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Component Location
1. Audio unit
2. Tweeter speaker
3. Front door speaker
4. Rear door speaker
5. Antenna feeder cable
6. Roof antenna (AM/FM)
7. Antenna cable connector
...