Kia Optima: Heater & A/C Control Unit(Dual). Repair procedures

Heater & A/C Control Unit(Dual). Components and Components Location

Components Control Panel Connector pin function Connector PIN NO. Function Connector PIN NO. Function ...

Self Diagnosis

1. Self-diagnosis process 2. How to read self-diagnostic code After the display panel flickers three times every 0.5 second, the corresponding fault code flick ...

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Mode Selection
Controls the direction of air flow through the ventilation system. The air from outlet port flows at any mode. Close the ventilation outlets using the knob to block the air flow if you do not wan ...

Description and Operation
Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are preprogrammed in ...

Floor mat anchor(s)
When using a floor mat on the front floor carpet, make sure it attaches to the floor mat anchor(s) in your vehicle. This keeps the floor mat from sliding forward. WARNING The following must be ...