Hyundai Sonata: Audio / Audio Unit Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Audio / Audio Unit Components and Components Location

Components

Connector Pin Information
No
Connector A
Connector B
1
Rear left speaker (+)
CAN High
2
Front left speaker (+)
-
3
Front right speaker (+)
-
4
Rear right speaker (+)
Steering wheel remote
5
-
-
6
-
USB D (+)
7
-
USB VDD
8
Illumination (+)
AUX R IN
9
Detent
AUX GND
10
Rear left speaker (-)
Mic (+) B/T
11
Front left speaker (-)
ACC
12
Front right speaker (-)
B+
13
Rear right speaker (-)
CAN Low
14
-
-
15
-
-
16
-
Speed
17
Illumination (-)
Remote GND
18
Remote antenna
USB D (-)
19

USB GND
20
AUX DETECT
21
AUX L IN
22
Mic (-) B/T
23
-
24
Power GND

Connector Pin Information
No
Connector A
Connector B
Connector C
1
Rear left speaker (+)
CAN High
-
2
Front left speaker (+)
TMU audio (+)
-
3
Front right speaker (+)
-
Camera ground
4
Rear right speaker (+)
Steering wheel remote
Camera video input
5
-
-
-
6
-
USB D (+)
-
7
-
USB VDD
-
8
Illumination (+)
AUX R IN
-
9
-
AUX GND
-
10
Rear left speaker (-)
Mic (+) B/T
Camera battery (+)
11
Front left speaker (-)
ACC
Parking ground
12
Front right speaker (-)
B+
R detector
13
Rear right speaker (-)
CAN Low
-
14
-
TMU audio (-)
-
15
-
Auto light
-
16
-
Speed
-
17
Illumination (-)
Remote GND

18
Remote antenna
USB D (-)
19

USB GND
20
AUX DETECT
21
AUX L IN
22
Mic (-) B/T
23
-
24
Power GND

Components and Components Location
Component Location 1. Audio unit2. Midrange speaker3. Center speaker4. Glass antenna amplifier5. Front door speaker6. Rear door speaker7. Woofer speaker (Option)8. Antenna feeder cable9. Feeder c ...

Audio Unit Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the cluster fascia upper panal. (Refer to Body - "Cluster Fascia Upper Panel") 3. Remove the audio head unit (A) after l ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures
Teaching Procedures 1. Key Teaching Procedure Key teaching must be done after replacing a defective PCM(ECM) or when providing additional keys to the vehicle owner. The procedure starts with an PCM(ECM) request for vehicle specific data (PIN code: 6digits) from the tester. The "virgin" PCM ...

Hyundai Sonata LF 2014-2019 Service Manual: Hood Lift Repair procedures
Replacement     • When removing and installing the hood lift, an assistant is necessary. • When removing the hood lift, first remove the lower portion and then upper portion. 1. Using a screwdriver, lift the socket clips (A) up slightly on both ends of the l ...

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