Hyundai Sonata LF: AVN System / AVN(Audio Video Navigation) head unit Components and Components Location

Hyundai Sonata LF 2014-2019 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	Connector C
1	-	Multmedia-CAN (High)	Chassis-CAN (Low)
2	-	-	Chassis-CAN (High)
3	-	-	-
4	-	Steering wheel remote controller	-
5	SPDIF Shield GND	-	-
6	SPDIF (+)	MTS keypad signal	-
7	-	-	-
8	Illumination (+)	AUX R input	-
9	-	Multimedia jack (GND)	-
10	-	MIC (+)	-
11	-	Battery (+)	Body-CAN (High)
12	-	Battery (+)	Body-CAN (Low)
13	-	Multmedia-CAN (Low)	-
14	IGN 1 (+)	Auto light	AIR BAG
15	SPDIF (-)	-	-
16	-	Vehicle speed	NAVI VOICE (-)
17	Illumination (-)	MTS keypad (GND)	NAVI VOICE (+)
18	Antenna B(+)	ACC	-
19	?	-	-
20		Multimedia jack (Detect)	-
21		AUX L input	Camera_GND
22		MIC (-)	Camera_Video GND
23		GND	Camera_VIN
24		GND	Carmera B(+)

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...

AVN(Audio Video Navigation) head unit Repair procedures

Removal • Take care not to scratch the cluster fascia panel and related parts. • Eject all the disc before removing the AVN head unit to prevent damaging the DVD player's load mechanism...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Side Airbag (SAB) Module Description and Operation

Description The Side Airbags (SAB) are installed inside the front seat and protects the driver and passenger from danger when side crash occurs. The SRSCM determines deployment of side airbag by using Side Impact Sensor (SIS) signal. Never attempt to measure the circuit resistance of the airbag module (squib) even if you are using the specified tester...

Hyundai Sonata LF 2014-2019 Service Manual: Front Impact Sensor (FIS) Repair procedures