To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into the key opening. If a lock is covered with ice, squirt it with an approved de-icing fluid to remove the ice. If the lock is frozen internally, you may be able to thaw it out by using a heated key. Handle the heated key with care to avoid injury.
Kia Niro 2017 (DE HEV) Service Manual: Rain Sensor Description and operation
Description
Integrated Rain Sensor
Integrated rain sensor (A) controls three systems: front wiper, auto-light, and
central air conditioner.
1.
Wiper Control System
When the multifunction switch on the right receives "AUTO" switch signal,
...
Kia Niro 2017 (DE HEV) Service Manual: Rear Console Cover Components and components location
Component Location
1. Rear console cover
...