If you don’t hear an audible warning sound or if the buzzer sounds intermittently when shifting the gear to the R (Reverse) position, this may indicate a malfunction in the rear parking assist system. If this occurs, we recommend that the system be checked by an authorized Kia dealer.
WARNING
Your new vehicle warranty does not cover any accidents or damage to the vehicle or injuries to its occupants due to a rear parking assist system malfunction. Always drive safely and cautiously.
Kia Niro 2017 (DE HEV) Service Manual: Wireless Power Charging Unit Repair procedures
Removal
•
Handling wireless charging system parts by wet hands may cause
electric shock.
•
Put on gloves to protect your hands.
...
Kia Niro 2017 (DE HEV) Service Manual: Power Relay Assembly (PRA) Description and operation
Description
The Power Relay Assembly (PRA) consists of the positive and negative main relays,
pre-charge relay, pre-charge resistor and battery current sensor. It is located
inside the battery pack assembly and controls the high voltage power circuit between
the high voltage batte ...