Kia Optima: Inspection - Auto Head Lamp Leveling Unit. Repair procedures - Auto Head Lamp Leveling Device - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: 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 leveling switch is turned.
4. If the operation does not work well, inspect the connector and terminals to be sure they are all making good contact.

If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.

If the terminals look OK, go to step 5.
5. Substitute with a known-good head lamp assembly and check for proper operation.

Auto Head Lamp Leveling Unit. Repair procedures
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Removal
1. Remove the head lamp leveling unit connector (A). 2. Loosen the mounting bolts (3EA) of automatic head lamp leveling unit assembly. Tighting torq ...

See also:

Installation
1. Installation is reverse of removal. PCV Valve installation: 1.9 ~ 2.8 N.m (0.19 ~ 0.29 kgf.m, 1.4 ~ 2.1 lb-ft) ...

Adjustment
Adjusting method for T/M control cable 1. Make sure vehicle does not roll before setting room side shift lever and T/M side manual control lever to "N" pos ...

Inspection
Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the front sensor to stop ...

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