Hyundai i-30: AVN System / AVN(Audio Video Navigation) head unit

Hyundai i30 (PD) 2018-2025 Service Manual / Body Electrical System / AVN System / AVN(Audio Video Navigation) head unit

Components and components location

Components

[AVN Head Unit]

Connector Pin Information

No	Connector A	Connector B	Connector C
1	Rear door speaker (Left +)	-	B-CAN (High)
2	Rear door speaker (Left -)	Mic_Signal (+)	C-CAN (High)
3	-	-	-
4	-	-	-
5	-	-	-
6	Camera power	Illumination (+)	-
7	Camera video	MM CAN (High)	-
8	-	-	B-CAN (Low)
9	-	-	C-CAN (Low)
10	-	Battery (+)	-
11	DTC	Battery (+)	-
12	Steering wheel remote	Ground	-
13	Front door speaker (Left +)	Ground	-
14	Front door speaker (Left -)	-	-
15	Front door speaker (Right -)	Mic_Signal (-)	-
16	Front door speaker (Right +)	-	-
17	-	-	-
18	-	-	-
19	-	Illumination (-)	-
20	Camera power ground	MM CAN (Low)	-
21	Camera video ground	-	-
22	-	ACC
23	-	-
24	-	-
25	-	-
26	Steering wheel remote grond	-
27	Rear door speaker (Right -)	-
28	Rear door speaker (Right +)	-
29	-	-
30	-	-
31	-	-
32	-	IGN 1
33	Camera shield ground	-
34	-	-
35	-	-
36	-
37	-
38	Vehicle speed

Repair procedures

Removal

•	Take care not to scratch the cluster fascia panel and related parts.

•	When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

•	Be careful to store and handle the crash pad when removing/installing because lubricant and oil can leave a stain on the trim.

1.	Disconnect the negative (-) battery terminal.

2.	2. Remove the center fascia panel. (Refer to Cluster Pad - "Center Fascia Panel")

3.	Remove the crash pad garnish assembly [RH]. (Refer to Crash Pad - "Crash pad side garnish assembly [RH]")

4.	Remove the hazard switch. (Refer to Lighting System - "Hazard Lamp Switch")

5.	Remove the avn head unit assembly after loosening the mounting screws.

6.	Remove the avn head unit assembly after disangaging the upper cover (A).

7.	Remove the avn head unit assembly (A) after loosening the mounting screws.

8.	Remove the avn head unit after disconnecting the connectors and cable (A).

Installation

1.	Install the AVN head unit after connecting the AVN head unit connectors and cable.

2.	Install the center pascia panel.

3.	Connect the negative (-) battery terminal.

•	Make sure that the cables and connectors are plugged in properly.

•	Check the AVN system for normal operation.

Description and operation

Description AVN system The AVN system has improved information search and easiness of manipulation for the driver by simplifying the system operation experience and unifying the display of the user information such as multimedia and car information...

Speaker

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

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