Hyundai Palisade (LX2): AVN System / AVN Head Unit

Hyundai Palisade (LX2) 2020-2025 Service Manual / Body Electrical System / AVN System / AVN Head Unit

Components and components location

Components

Hyundai Palisade. Components and components location

Connector Pin Information
No
Connector A
(ExternalAmplifier)
Connector A
(Internal Amplifier)
Connector B
Connector C
1
 -
Rear door speaker LH (+)
 -
-
2
 -
Rear door speaker LH (-)
 Mic (+)
I_CAN (High)
3
 Navigation voice (+)
 -
 -
 -
4
 External amplifier SPDIF (+)
 -
 -
-
5
 Reset
 Reset
 Antenna dummy power
 -
6
 RVM : Camera Power , SVM : -
 RVM : Camera Power , SVM : -
 Illumination (+)
-
7
 RVM : Camera Video , SVM : -
 RVM : Camera Video , SVM : -
 M-CAN (High)
-
8
 -
 -
 -
 -
9
 -
 -
 -
 -
10
 -
 -
 Battery (+)
 -
11
 AUX DETECT
AUX DETECT
Battery (+)
 -
12
 Steering wheel remote
 Steering wheel remote
 Ground
 -
13
 -
 Front door speaker LH (+)
 Ground
 -
14
 -
 Front door speaker LH (-)
 -
 -
15
 -
 Front door speaker RH (-)
 Mic (-)
-
16
 -
 Front door speaker RH (+)
 - (SVM type:SVM Detect2)
 MTS Key
17
 Navigation voice (-)
 -
 -
-
18
 External amplifier SPDIF (-)
 -
 -
 -
19
 External amplifier SPDIF (Ground)
 -
 Illumination (-)
 -
20
 RVM : Camera Power GND , SVM : -
 RVM : Camera Power GND , SVM : -
 M-CAN (Low)
-
21
 RVM : Camera Video GND , SVM : -
 RVM : Camera Video GND , SVM : -
 -
 -
22
 -
 -
 ACC
23
 -
-
Keyboard Power
24
 -
 -
 -
25
 -
 -
 -
26
 Steering wheel remote ground
 Steering wheel remote ground
 -
27
 -
 Rear door speaker RH (-)
 -
28
 -
 Rear door speaker RH (+)
 -
29
 -
-
-
30
 -
-
-
31
 -
-
-
32
 SVM DETECT 1
 SVM DETECT 1
 -
33
 RVM : Camera Shield GND , SVM : -
 RVM : Camera Shield GND , SVM : -
 IGN 1
34
 -
 -
 Keyboard GND
35
 -
-
-
36
 -
-

37
 -
-
38
 Vehicle speed
 Vehicle speed

Hyundai Palisade. Components and components location

Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the center fascia panel.
(Refer to Body - "Center Fascia Panel")
3.
Using a flat-head screwdriver, remove the monitor cover (A).

Hyundai Palisade. Repair procedures
4.
Remove the AVN head unit (A) after loosening mounting screws.

Hyundai Palisade. Repair procedures
5.
Remove the AVN head unit (A) after disconnecting the connectors and cable.

Hyundai Palisade. Repair procedures
Installation
1.
Connect the audio unit connectors.
2.
Install the AVN head unit.
3.
Install the monitor cover.
4.
Install the center fascia panel.
5.
Connect the negative (-) battery terminal.
Hyundai Palisade. Repair procedures   
•
Make sure the connector are connected in properly.
•
Check the AVN system.

    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.

    Repair procedures Inspection 1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying that the speaker mounting screws are removed and the wiring connector is connected to remove any possible vibration transmitted from body trims and surrounding parts.

    Other information:

    Hyundai Palisade (LX2) 2020-2025 Service Manual: Antenna Coil

    Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3.

    Hyundai Palisade (LX2) 2020-2025 Service Manual: Special service tools

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