Kia Optima: Audio/AVN System / A/V Navigation

Kia Optima DL3 2019-2025 Service and Repair Manual / Body Electrical System / Audio/AVN System / A/V Navigation

Components and components location

Components

1. AVN head unit

Schematic diagrams

Connector and Terminal Function

AVN 5.0

[A Type]

[B Type]

Pin	Function
	Connector A		Connector B
	External Amplifier	Internal Amplifier	Connector B
1	-	Left rear door speaker (+)	-
2	-	Left rear door speaker (-)	MIC1 (+)
3	Amplifier navigation voice (+)	-	-
4	Amplifier_SPDIF (High)	-	-
5	-		-
6	CVBS Type : Camera power / LVDS Type : -		Illumination (+)
7	CVBS Type : Camera video / LVDS Type : -		MM-CAN (High)
8	-		-
9	-		-
10	-		Battery (+)
11	- (USB Detect)		Battery (+)
12	Steering wheel key		Ground
13	-	Left front door speaker (+)	Ground
14	-	Left front door speaker (-)	-
15	-	Right front door speaker (-)	MIC1 (-)
16	-	Right front door speaker (+)	-
17	Amplifier navigation voice (-)	-	-
18	Amplifier SPDIF (Low)	-	-
19	Amplifier SPDIF (Ground)	-	Illumination (-)
20	CVBS Type : Camera power ground / LVDS Type : -		MM-CAN (Low)
21	CVBS Type : Camera video ground / LVDS Type : -		-
22	-		ACC
23	-		-
24	-		-
25	-		-
26	Steering wheel key ground		-
27	-	Right rear door speaker (-)	-
28	-	Right rear door speaker (+)	-
29	-		-
30	-		-
31	-		-
32	RVM : - / SVM : Ground		-
33	CVBS Type : Camera shield ground / LVDS Type : -		IGN1
34	-		-
35	-		-
36	-
37	-
38	Vehicle speed

Repair procedures

Removal

•	When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage.

•	Remove the AVN/Audio head unit carefully not to scratch the cockpit in the top of the cluster.

1.	Disconnect the negative battery terminal.

2.	Remove the crash pad garnish [RH]. (Refer to Body - "Crash Pad Garnish")

Remove the AVN head unit.

(1)	Remove the center fascia upper panel (A) by using a screwdriver or remover.

(2)	Remove the AVN head unit (A) after loosening the mounting screws.

(3)	Disconnect the all connectors (A) from the AVN head unit.

Installation

1.	Install in the reverse order of removal.

Audio/AVN System

Components and components location Component Location 1. Audio head unit/AVN head unit 2. Tweeter speaker 3. Center speaker 4. Front midrange speaker 5. F ...

Audio

Components and components location Components 1. Audio head unit 2. Display audio head unit Schematic diagrams Connector and Terminal Functio ...

Other information:

Kia Optima DL3 2019-2025 Service and Repair Manual: Curtain Airbag (CAB) Module

Description and operation Description Curtain airbags are installed inside the headliner (LH and RH) and protect the driver and passenger from danger when a side crash occurs. The SRSCM determines deployment of the curtain airbag by using the side impact sensor (SIS) signal. ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Front Door Side Weatherstrip

Repair procedures Replacement [Front door side weatherstrip] 1. Loosen the front door checker (B) mounting bolt. Tightening torque : 21.6 - 32.4 N.m (2.2 - 3.3 kgf.m,15.9 - 23.9 lb-ft) 2. De ...