Kia Cadenza: AVN System / AVN Head Unit Components and Components Location

Kia Cadenza YG 2016-2025 Service Manual / Body Electrical System / AVN System / AVN Head Unit Components and Components Location

Components

AVN (A/V & Navigation) Head Unit Connector

Connector Pin Information

No.	Connector A	Connector B	Connector C
1	-	MM CAN high	-
2	Back view camera video	-	-
3	Back view camera video ground	-	-
4	Back view camera power ground	Steer key	RS422 ground
5	SPDIF ground	-	RS422 Tx (+)
6	SPDIF (+)	-	RS422 Tx (-)
7	-	-	RS422 Rx (-)
8	Illumination (+)	AUX right	RS422 Rx (+)
9	R position	AUX ground	LVDS PDN
10	-	MIC (+)	-
11	Camera battery (+)	ACC	-
12	Navigation voice (-)	Battery (+)	Ground
13	Navigation voice (+)	MM CAN low	LVDS LOCK
14	Back view camera DETECT	-	EXT B/L ON
15	SPDIF (-)	-	RS485 Rx (+)
16	Door unlock	Speed	RS485 Rx (-)
17	Illumination (-)	Steer key ground	RS485 ground
18	Antenna power	-	RS485 Tx (-)
19		-	RS485 Tx (+)
20		AUX DETECT	TMU voice (+)
21		AUX left	TMU voice (-)
22		MIC (-)	-
23		Ground	Ground
24		Ground	-

Description and Operation

Limitations Of The Navigation system GPS Signal Reception State As the GPS satellite frequency is received/transmitted in straight lines, reception may not work if hiding devices are placed on ...

AVN Head Unit Repair procedures

Removal AVN Head Unit • Take care not to scratch the center fascia panel and related parts. • Ejact all the disc before removing the AVN head unit ...

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Removal In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don’t do any repair work right after engine stops. [Low pressure fuel line] ...