Kia Cadenza YG: Surround View Monitoring (SVM) System / Schematic Diagrams

Kia Cadenza YG 2016-2021 Service Manual / Body Electrical System / Surround View Monitoring (SVM) System / Schematic Diagrams

Circuit Diagram

SVM System Input/Output
1.
Camera input
Item
Specification
Lens angle of view
190 degrees
Angle of view
Horizontal
186 degrees
Vertical
135 degrees
Function
Provides the original image of the wide angle image
(no additional function)
Application location
Same camera applied to the front, rear, left and right

2.
SVM image output
The SVM unit carries out distortion compensation and video merging on the image from 4 cameras installed around the vehicle, indicates steering interlocking guidelines and others, and outputs them in analog.
3.
SVM switch
When the switch is ON, this is used as a control input signal that operates the front view mode.
4.
Ignition input
The SVM unit outputs images only when IGN2 ON. When IGN2 OFF , it is an SVM OFF state, and limits image outputting.
SVM unit uses signals inputted through IGN pin or M_CAN communication to determine whether IGN2 is ON or OFF.
5.
Output switch indicator lamp
SVM units output power through PWM waves from the LED located in the SVM switch to show the user whether the switch has been pressed.
6.
Input chassis CAN (C_CAN)
The SVM unit uses C_CAN to receive information about the vehicle''s condition and to decide whether to carry out main SVM operations.
7.
Multimedia CAN input/output (M_CAN)
The SVM unit uses the AVN, which displays images from the SVM, and M_CAN to communicate to send and receive the following information.
–
Send SVM mode conversion requests for SVM output images (e.g. Navi mode→SVM mode)
–
Send requests for user SVM view conversion
–
Send compensation coordinates for tolerance compensation
–
Send warning messages to be indicated in the AVN
–
Send any user option changes

    Description Surround View Monitoring System (SVM) is the system that allows video monitoring of 360 degrees around the vehicle. The system includes 4 ultra optical camera mounted around the vehicle (front, both sides, rear).

    Inspection Tolerance Calibration Tolerance calibration compensates for the error margins of surround view video that occur due to the installation tolerance when the four cameras that comprise the SVM system are installed.

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