Hyundai Accent (HC): Audio / Audio Unit

Hyundai Accent (HC) (2017 - 2022) Service Manual / Body Electrical System / Audio / Audio Unit

- Components [Bluetooth + Blue Link + SXM]

Connector Pin Information
NoConnector AConnector BConnector C
1Left rear door speaker (+)-B_CAN (HI)
2Left rear door speaker (-)Mic signal (+)C_CAN (HI)-bluelink only
3---
4---
5-Antenna power -
6Cameara powerIllumination (+)-
7Camera videoMM CAN (High)-
8--B_CAN (Low)
9-Alt L out (-)C_CAN (Low)-bluelink only
10AUX AudioBattery (+)-
11AUX DetectBattery (+)-
12Steearing wheel remote controllerGround-
13Left front door speaker (+)Ground-
14Left front door speaker (-)MIC ground-
15Right front door speaker (-)Mic signal (-)Airbag -bluelink only
16Right front door speaker (+)--
17-N- PositonBluelink switch-bluelink only
18---
19-Illumination (-)-
20Camera power groundMM CAN (Low)-
21Camera video ground--
22-ACC
23--
24AUX Audio L-
25AUX Audio groundReverse
26Steearing wheel remote controller groundDoor open
27Right rear door speaker (-)Door unlock status
28Right rear door speaker (+)Manual parking
29-P Position
30-AV tail
31-Transmision detect
32--
33Camera shield groundIGN 1
34--
35--
36-
37-
38Speed

[Bluetooth + SXM]

Connector Pin Information
NoConnector AConnector B
1Rear door speaker (Left +)-
2Rear door speaker (Left -)Mic signal (+)
3USB Ground-
4USB Data (High)Detent
5USB Data (Low)Antenna power
6USB Data (VCC)Illumination (+)
7CAMERA VIDEO-
8--
9--
10AUX Audio RBattery (+)
11AUX DetectBattery (+)
12Steering wheel remote controlGround
13Front door speaker (Left +)Ground
14Front door speaker (Left -)-
15Front door speaker (Righ -)Mic signal (-)
16Front door speaker (Righ +)-
17--
18-Vehicle speed
19-Illumination (-)
20CAMERA POWER-
21CAMERA VIDEO GND-
22-ACC
23--
24AUX Audio L-
25AUX Audio groundREVERSE
26Steering wheel remote control groundDoor open
27Rear door speaker (Right -)-
28Rear door speaker (Right +)Manual parking (MT)
29-P-Position (AT)
30--
31--
32CAMERA POWER GNDIGN 1
33--
34--
35-N Positon (M/T)
36CAMERA DETENT
37Transmission detect (M/T)
38-

- Removal

1.Disconnect the negative (-) battery terminal.

2.Remove the center fascia panel.(Refer to Body - "Crash Pad")

3.Seperate the audio head unit (A) from crash pad after loosening the screws (4EA).

4.Remove the audio head unit after disconnecting the connectors and cable (A).

- Installation

1.Connect the audio unit connectors and cable.

2.Install the audio head unit.

3.Install the center fescia panel.

4.Connect the negative (-) battery terminal.

   

1)Make sure the connector are connected in properly.

2)Check the audio system.

Audio

Speakers

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: Repair procedures

- Removal     • Put on gloves to protect your hands.     • Use seat covers to avoid damaging any surfaces. 1.Remove the roof garnish.(Refer to Body Side Molding - "Roof Garnish") 2.Remove the rear pillar trim. (Refer to Interior Trim - "Rear Pillar Trim") 3.Spread the WD - 40 on the side of rear window glass.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Airbag Module Disposal

- Airbag Disposal When you scrap a vehicle equipped with an airbag, you must deploy it first.When you deploy an airbag, you need to have a skilled mechanic do the work. The used airbag should not be reinstalled in another vehicle for reuse.     • Upon deployment, the explosion will create a loud noise, so you have to do it in a proper place not to disturb others.

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