Kia Rio: AVN System / AVN(Audio Video Navigation) head unit

Kia Rio 2017-2023 YB Service Manual / Body Electrical System / AVN System / AVN(Audio Video Navigation) head unit

Components and components location

Components

Connector Pin Information

No.	Connector A	Connector B
1	Rear door left speaker (+)	-
2	Rear door left speaker (-)	MIC (+)
3	-	-
4	-	-
5	-	Antenna power
6	Camera Power	Illumination (+)
7	Camera Video	Multimedia-CAN (High)
8	-	-
9	-	ALT Left_output (-)
10	AUX Audio right_input	Battery (+)
11	AUX Detect	Battery (+)
12	Steering wheel remote controller	Ground
13	Front door left speaker (+)	Ground
14	Front door left speaker (-)	MIC (Ground)
15	Front door right speaker (-)	MIC (-)
16	Front door right speaker (+)	-
17	-	-
18	-	-
19	-	Illumination (-)
20	Camera Power_Ground	Multimedia-CAN (Low)
21	Camera Video_Ground	-
22	-	ACC
23	-	-
24	AUX Audio left_input	-
25	AUX Audio ground	Reverse
26	Steering wheel remote controller (Ground)	Door open
27	Rear door right speaker (-)	Door unlock_status
28	Rear door right speaker (+)	Manual parking
29	-	'P' Position
30	-	Auto light
31	-	-
32	-	-
33	Camera shield_Ground	IGN1
34	-	-
35	-	-
36	-
37	-
38	Vehicle speed

Repair procedures

Removal

•	Be careful not to scratch the center fascia upper panel and related parts.

•	Wrap the protective tape on the tool to disassemble with the screwdriver or remover.

•	Take caution when keeping and handling during disassembly/assembly as it is easily contaminated by lubricant and oil.

1.	Disconnect the negative (-) battery terminal.

2.	Remove the center fascia duct assembly. (Refer to Body - "Center Fascia Panel")

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

4.	Remove the AVN head unit after disconnecting the connectors and antenna cable (A).

Installation

1.	Connect the AVN head unit connectors and antenna cable.

2.	Install the AVN head unit.

3.	Install the center fascia duct assembly.

4.	Connect the negative (-) battery terminal.

•	Make sure the connector are connected in properly.

•	Check the AVN system for normal operation.

❮AVN System

Components and components location Component Location 1 . AVN head unit 2. Roof antenna (Radio+GPS+DAB) 3 . Multimedia jack 4 .

Speaker❯

Repair procedures Inspection Troubleshooting of the speakers When handling the speakers : • Do not cause shock to the speakers by dropping or throwing them.

Other information:

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