Kia Optima: Auto Head Lamp Leveling Unit. Repair procedures

Operation

Operating Procedure 1. Suspension angle change resulted from vehicle's load change. 2. Sensor angle change. 3. Microprocessor calculates necessary ...

Inspection

1. Ignition "ON". 2. Turn on the head lamp switch. 3. Check for operation. If the aim of the head lamps changes smoothly when the head lamp leve ...

See also:

Bright-Metal Maintenance
To remove road tar and insects, use a tar remover, not a scraper or other sharp object. To protect the surfaces of bright-metal parts from corrosion, apply a coating of wax or chrome preser ...

Noise and Smoke
When the air bags inflate, they make a loud noise and they leave smoke and powder in the air inside of the vehicle. This is normal and is a result of the ignition of the air bag inflator. After t ...

Power windows
The ignition switch must be in the ON position for power windows to operate. Each door has a power window switch that controls the door's window. The driver has a power window lock switch whic ...