To reduce the chance of injuries in the event of an accident and to achieve maximum effectiveness of the restraint system, all passengers should be sitting up and the front and rear seats should be in an upright position when the vehicle is moving. A seat belt cannot provide proper protection if the person is lying down in the rear seat or if the front and rear seats are in a reclined position.
WARNING
Riding with a reclined seatback increases your chance of serious or fatal injuries in the event of a collision or sudden stop. The protection of your restraint system (seat belts and air bags) is greatly reduced by reclining your seat. Seat belts must be secured against your hips and chest to work properly. The more the seatback is reclined, the greater the chance an occupant's hips will slide under the lap belt causing serious internal injuries. Also, the shoulder belt may strike the occupant's neck. Drivers and passengers should always sit well back in their seats, properly belted, and with the seatbacks upright.
Kia Niro (DE HEV) Owners Manual: ECONOMICAL and SAFE OPERATION of Hybrid system
Drive smoothly. Accelerate at a moderate rate and maintain a steady cruising
speed. Don't make "jackrabbit" starts. Don't race between stoplights. Avoid
heavy traffic whenever possible. Always maintain a safe distance from other
vehicles so you can avoid unnecessary bra ...
Kia Niro 2017 (DE HEV) Service Manual: Air Ventilation Seat Repair procedures
Removal
[Ventilation Blower]
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
3.
Disconnect the ventilation blower connector (A). ...