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: Main Relay (+) / (-) Description and operation
Description
Main Relay is divided into the positive (+) relay and negative (-) relay. It
is integrated into the Power Relay Assembly (PRA) and connects the power supply
line and ground line between the high voltage battery and the inverter in accordance
with the BMS ECU control si ...
Kia Niro (DE HEV) Owners Manual: Remote keyless entry system operations
■ Folding key
■ Smart Key
Lock (1)
All doors (and tailgate) are locked if the lock button is pressed.
If all doors (and tailgate) are closed, the hazard warning lights will blink
once to indicate that all doors (and tailgate) are locked.
Unlock (2)
All doors (and tailgate) are unlock ...
