Kia K900: To set cruise control speed
1.Move the lever up (to CRUISE), to turn the system on. The CRUISE indicator light in the instrument cluster will illuminate.
2. Accelerate to the desired speed.

3.Lever must be moved down (to SET-) prior to setting any desired speed. The SET indicator light, set speed and vehicle to vehicle distance on the LCD screen will illuminate.
4.Release the accelerator pedal. The desired speed will automatically be maintained.
To increase cruise control set speedIlluminated 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. ...
Side repeater light bulb replacement
If the light bulb is not operating, have the vehicle checked by an authorized
K900 Kia dealer. ...
105,000 miles (168,000 km) or 84 months
Rotate tires
Inspect air cleaner filter
Inspect vacuum hose
Inspect air conditioning refrigerant
Inspect brake hoses and lines
Inspect drive shafts and boots
Inspect exhaust pipe and mu ...