Kia K900: Change to "winter weight" oil if necessaryIn some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you should use, consult an authorized K900 Kia dealer.
Check battery and cables
Check spark plugs and ignition systemESC OFF usage
When driving
It’s a good idea to keep the ESC turned on for daily driving whenever possible.
To turn ESC off while driving, press the ESC OFF button while driving on
a flat road surface.
...
Immobilizer Indicator Light (With Smart Key)
This indicator light illuminates for up to 30 seconds:
When the vehicle detects the smart key in the vehicle properly while the Engine
Start/Stop Button is ACC or ON.
At this time, you can start ...
Front passenger’s seat
(7) Seat sliding forward or backward/ Seat height and cushion tilting adjustment
(8) Seatback angle adjustment
(9) Headrest height adjustment ...