Kia Optima: Removal - Rear Glass Defogger Switch. Repair procedures - Rear Glass Defogger - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: Removal

1. Disconnect the negative(-) battery terminal.
2. Remove the lower (A) after loosening the mounting screws.

(Refer to the BD group - "Crash pad")

3. Remove the heater control unit contained the rear glass defogger switch from the center fascia panel.

Inspection
1. The rear glass defogger switch inputs can be checked using the GDS. 2. To check the input value of rear glass defogger switch, select option "Body Control Mod ...

Installation
1. Install the heater control unit. 2. Install the center fascia panel. 3. Install the crash pad garnish. ...

See also:

Smart key precautions
✽ NOTICE If, for some reason, you happen to lose your smart key, you will not be able to start the engine. Tow the vehicle, if necessary, and contact an authorized Kia dealer. A max ...

Components and Components Location
Components Location 1. Automatic transaxle 2. Valve body assembly 3. Oil pump assembly ...

Inspection
[Motor] 1. Turn ignition switch OFF. 2. Disconnect the EWGA connector. 3. Check that the EWGA is stuck by foreign material. ...

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