High speed travel consumes more fuel than urban motoring. Do not forget to check both engine coolant and engine oil.
Kia Niro 2017 (DE HEV) Service Manual: Blind Spot Detection Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the rear bumper cover.
(Refer to Body - "Rear Bumper Cover")
3.
Disconnect the BSD connector (A).
4.
Remo ...
Kia Niro 2017 (DE HEV) Service Manual: Specifications
Specification
Item
Specification
Ultrasonic sensor
Voltage rating
DC 12 V
Detecting range
11.8 - 47.2 in. (30 - 120 cm)
Operation voltage
DC 9 - 16 V
...