Kia Optima: Seat Electrical / Lumbar Support System

Kia Optima DL3 2019-2021 Service and Repair Manual / Body Electrical System / Seat Electrical / Lumbar Support System

Repair procedures

Inspection

1.	Remove the front seat back. (Refer to Body - "Front Seat Back Cover")

2.	Disconnect the connector (A).

3.	When the battery power is supplied to the motor connector, check the motor for smooth operation.

Removal

1.	Remove the front seat back. (Refer to Body - "Front Seat Back Cover")

2.	Disconnect the connector (A) from lumbar support motor.

3.	Remove the side airbag. (Refer to Restraint - "Side Airbag Module")

4.	Remove the lumbar support (A) after loosening the screws.

Installation

1.	Install in the reverse order of removal.

Ventilated and Heated Seat

Schematic diagrams Connector and Terminal Function Pin Function Connector A Connector B 1 Driver ...

Power Seat Control Switch

Repair procedures Removal 1. Remove the front seat shield outer cover. (Refer to Body - "Front Seat Shield Outer Cover") 2. Remove the ...

Other information:

Kia Optima DL3 2019-2021 Owner's Manual: Map lamp

■ Type A ■ Type B • Press the lens (1) to turn ON the map lamp. To turn the map lamp OFF press the lens (1) again. • (2) : DOOR mode - The map lamp and room lamp come on when a door is opened. The lamps go out after approximately 30 seconds. - The map lamp and room lamp come on f ...

Kia Optima DL3 2019-2021 Service and Repair Manual: Starting System

Description and operation Description The starting system includes the battery, starter, solenoid switch, ignition switch, inhibitor switch (A/T), clutch pedal switch (M/T), ignition lock switch, connection wires and the battery cable. When the ignition key is turned to the start ...