If the map lamp (bulb and LED type) does not operate, we recommend that you checked an authorized Kia dealer.
Kia Niro 2017 (DE HEV) Service Manual: Luggage Side Trim Components and components location
Component Location
1. Luggage side trim
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Kia Niro (DE HEV) Owners Manual: Headlight washer
If your vehicle is equipped with the headlight washer it will operate at the
same time when you operate the windshield washer. However, if this function is operated
once, the headlight washer will not operate within 15 minutes. It will operate when
the headlight is ON and the ignition switch o ...