Kia Niro: Winter driving / Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 9 for recommendations. If you aren't sure what weight oil you should use, we recommend that you consult an authorized Kia dealer.
Check battery and cables
Winter puts additional burdens on the battery system. Visually inspect the battery
and cables as described in section 8.We recommend that the level of charge in your
battery be checked by an autho ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 8 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or CAUTION damaged in any way. ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Curtain Airbag (CAB) Module Repair procedures
Removal
1.
Disconnect the battery negative terminal, and wait for at least three
minutes before beginning to work.
2.
Remove the roof trim.
(Refer to Body (Interior and Exterior) - "Roof trim assembly")
3.
...
Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components Location
1. BCM (TPMS)
2. TPMS Sensor (FL)
3. TPMS Sensor (RL)
4. TPMS Sensor (RR)
5. TPMS Sensor (FR)
...