Kia Optima DL3: Audio/AVN System / Multimedia Jack

Kia Optima DL3 2019-2026 Service and Repair Manual / Body Electrical System / Audio/AVN System / Multimedia Jack

Schematic diagrams

Circuit Diagram

Audio

Display Audio / AVN

Repair procedures

Removal

1.	Disconnect the negative battery terminal.

2.	Remove the main crash pad assembly. (Refer to Body - "Main Crash Pad Assembly")

3.	Disconnect the multimedia jack connector (A).

4.	Remove the multimedia wiring jack (B) after removing the fixing fasteners (A).

Installation

1.	Install in the reverse order of removal.

❮Steering Wheel Remote Controller (SWRC)

Components and components location Components 1. Left remote control switch (Audio + Bluetooth + Voice) 2. Right remote control switch (Trip + SCC + LFA) Schematic diagrams Circuit Diagram [Audio + Bluetooth + Voice] [Trip + SCC + LFA] Repair procedures Removal 1.

Mic❯

Repair procedures Inspection 1. Remove the overhead console lamp. (Refer to Lighting System - "Overhead Console Lamp") 2.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: Evaporator Temperature Sensor

Description and operation Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. The evaporator temperature sensor has the Negative Temperature Coefficient (NTC).

Kia Optima DL3 2019-2026 Service and Repair Manual: Blower Motor