Kia Optima DL3: Features of your vehicle / Windows

(1) Driver’s door power window switch
(2) Front passenger’s door power window switch
(3) Rear door (left) power window switch
(4) Rear door (right) power window switch
(5) Window opening and closing
(6) Automatic power window up/down (Driver's and Passenger's window)
(7) Power window lock button

In cold and wet climates, power windows may not work properly due to freezing conditions.

On a vehicle equipped with a smart key, the trunk lock is released with no-touch activation using the Smart Trunk system. How to use the Smart Trunk The trunk can be opened with notouch activation if the following conditions are met: It has been over 15 seconds since all doors closed and locked The smart key is positioned in the detecting area for more than 3 seconds.

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 button which can block the operation of passenger windows.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: Ventilated and Heated Seat

Schematic diagrams Connector and Terminal Function Pin Function Connector A Connector B 1 Driver heater ground (-) Driver blower speed (+) 2 Passenger heater ground (-) - 3

Kia Optima DL3 2019-2026 Service and Repair Manual: Smart Key Diagnostic

Repair procedures Inspection 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS). The diagnostic system (KDS) provides the following information. (1) Self diagnosis : Checking failure and code number (DTC).

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