Kia K900: Tire careFor proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your vehicle.
Tire and wheels
Recommended cold tire inflation pressuresTire pressure monitoring system (TPMS)
(1) Low Tire Pressure Telltale/TPMS Malfunction Indicator
(2) Low Tire Pressure Position Telltale (shown on the LCD display)
Each tire, including the spare (if provided), should be checked monthly ...
Lumbar support (for rear right and left passenger’s seat)
For right side :
Press the R switch.
The lumbar support can be adjusted by pushing the lumbar support lever.
Push the lever to left side (1) increase support or push the lever to the right
...
Illuminated Engine Start/Stop button
Whenever the front door is opened, the ENGINE START/STOP button will illuminate
for your convenience.
The light will go off after about 30 seconds after the door is closed. ...