Hyundai Sonata LF: AVN System / External AMP Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / AVN System / External AMP Components and Components Location

Components

No	Connector A	No	Connector B
1	BATT (+)	1	Front Right Midrange (+)
2	BATT (+)	2	Front Right Midrange (-)
3	BATT (+)	3	Front Left Midrange (+)
4	BATT (+)	4	Front Left Midrange (-)
5	-	5	-
6	Multimedia CAN (High)	6	-
7	Multimedia CAN (Low)	7	-
8	ACC	8	-
9	Navigation voice (+)	9	-
10	-	10	-
11	-	11	-
12	-	12	Rear Right door speaker (-)
13	-	13	Rear Right door speaker (+)
14	-	14	Rear Left door speaker (-)
15	-	15	Rear Left door speaker (+)
16	Ground	16	Subwoofer1 (+)
17	Ground	17	Subwoofer1 (-)
18	Ground	18	Subwoofer2 (+)
19	Ground	19	Subwoofer2 (-)
20	SPDIF (+)	20	-
21	SPDIF (+)	21	-
22	SPDIF GND	22	-
23	Navigation voice (-)	23	-
24	-	24	-
25	-	25	Front Left door speaker (-)
26	-	26	Front Left door speaker (+)
27	-	27	Front Right door speaker (-)
28	-	28	Front Right door speaker (+)

No	Connector A	No	Connector B
1	Front Left door speaker (+)	1	Front Left Midrange (+)
2	Front Right door speaker (+)	2	Front Right Midrange (+)
3	Rear Left door speaker (+)	3	-
4	Rear Right door speaker (+)	4	-
5	Front Center speaker (+)	5	Navigation voice (+)
6	Subwoofer1 (+)	6	ACC
7	Front Left door speaker (-)	7	Multimedia CAN (Low)
8	Front Right door speaker (-)	8	Multimedia CAN (High)
9	Rear Left door speaker (-)	9	-
10	Rear Right door speaker (-)	10	BATT (+)
11	Front Center speaker (-)	11	BATT (+)
12	Subwoofer1 (-)	12	Front Left Midrange (-)
13		13	Front Right Midrange (-)
14		14	-
15		15	-
16		16	Navigation voice (-)
17		17	SPDIF GND
18		18	SPDIF (-)
19		19	SPDIF (+)
20		20	-
21		21	Ground
22		22	Ground

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...

External AMP Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Open the trunk, remove the right luggage side trim. (Refer to Body - "Trunk Trim") 3...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Occupant Classification Sensor (OCS) Description and Operation

Description In order to make normal activation of airbag system, SRSCM detects DTC(s) for the Occupant Classification System (OCS). If the seat is occupied, OCS detects passenger presences status and send signal to SRSCM via CAN. SRSCM recognizes the signal as 2(two) different classifications; that is, 1(Empty or small occupant with child restraint system), 2(Occupied with large occupant and small occupant)...

Hyundai Sonata LF 2014-2019 Service Manual: Rear Back Armrest Repair procedures