Hyundai Santa Fe (TM): AVN System / AVN Head Unit. Components and components location

Components

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
-
-
6
Camera power (RVM)
Camera power (RVM)
Illumination (+)
-
7
Camera video (RVM)
Camera video (RVM)
M-CAN (High)
-
8
-
-
-
-
9
-
-
-
I -CAN (Low)
10
-
-
Battery (+)
-
11
DETECT
DETECT
Battery (+)
-
12
Steering wheel remote
Steering wheel remote
Ground
-
13
-
Front door speaker LH (+)
-
-
14
-
Front door speaker LH (-)
-
-
15
-
Front door speaker RH (-)
Mic (-)
-
16
-
Front door speaker RH (+)
-
MTS
17
Navigation voice (-)
-
-
-
18
External amplifier SPDIF (-)
-
-
-
19
External amplifier SPDIF (Ground)
-
Illumination (-)
-
20
Camera power_Ground (RVM)
Camera power_Ground (RVM)
M-CAN (Low)
-
21
Camera video ground (RVM)
Camera video ground (RVM)
-
-
22
- (SVM type:SVM video ground)
- (SVM type:SVM video ground)
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 type:SVM Detect1)
- (SVM type:SVM Detect1)
-
33
Camera video shield (RVM)
Camera video shield (RVM)
IGN 1
34
- (SVM type:SVM video shield )
- (SVM type:SVM video shield )
Keyboard ground
35
-
-
Ground
36
-
-

37
-
-
38
Vehicle speed
Vehicle speed

    Specifications Item Specification Power source DC 14.4V (-) ground Frequency range / Channel space FM : 87.

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the center air vent duct (A).

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: PTC Heater (Diesel only). Repair procedures

    Inspection Operating Logic Test (Manual only) Inspect the PTC operation with the confirmation logic below : 1. Entering (1) Set the mode to FLOOR. (2) Set the temperature to MAX HOT.

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Components and components location

    Component Location 1. Integrated Body Control Unit (IBU) 2. Ultrasonic Sensor ※ PDW function is applied alone, it is integrated into IBU (Integrated Body Control Unit). ※ PDW function is applied with RSPA function, it is integrated into ADAS_PRK controller.

     
    Copyright © 2025 www.hsafe4.com - 0.0172