NHTSA ID Number: 11017343
Manufacturer Communication Number: 25-GI-007G TSB
TSB/Document Date: 2025-04-30
Summary
This bulletin provides a diagnostic and inspection procedure for addressing parking camera error conditions for G80 (RG3), GV70 (JK1/JK1A), and GV80 (JX1) vehicles. Follow the information in this TSB on the symptoms, causes, and associated diagnostic steps for camera issues based on the screen color and DTCs.
BODY ELECTRICAL
25-GI-007G
APRIL 2025
G80 (RG3)
GV70 (JK1/JK1A)
GV80 (JX1)
SERVICE GUIDE FOR PARKING CAMERA SYSTEM ERROR
Description: This bulletin provides a diagnostic and inspection procedure for addressing parking
camera error conditions for G80 (RG3), GV70 (JK1/JK1A), and GV80 (JX1) vehicles. Follow the
information in this TSB on the symptoms, causes, and associated diagnostic steps for camera issues
based on the screen color and DTCs.
Gray screen
Green screen
Black screen
Blue screen
Applicable Vehicles:
• 2025MY or newer G80 (RG3)
• 2026MY or newer GV70 (JK1/JK1A)
• 2025MY or newer GV80 (JX1)
Service Procedure:
Compostion of the Parking Camera System
Front video
Front/Rear/LH/RH
Front camera
Rear video
Rear camera
video
Head unit
(video synthesis)
ADAS_PRK
K
LH/RH video
LH/RH video
BVM (cluster)
LH/RH camera
Vehicle in
Inspect screen
color
Check DTC
Check Parking
Assist Control
Unit
Check camera
Vehicle out
Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service
Advisors, Technicians, Body Shop Manager, Fleet Repair
Common Maintenance or Installation Error:
There is no function to keep lane nor prevent
forward collision in the parking cameras.
Lane Keep /
Forward collision
misdiagnosis
There have been cases where these parts were
incorrectly replaced due to misdiagnosis.
Front View Camera Unit
(P/N 99211)
Calibration error
In case of calibration concerns, perform recalibration or inquire about the
calibration line of complete vehicle
Guideline does
not display, is
distorted, etc.
Parking guideline is not a function of the Parking SVM spec. (ADAS-PRK) /
cameras, and other parts should be inspected.
RVM spec. (AVN Head Unit)
ADAS_PRK / Recalibration
Inspect the Screen Color:
Gray screen
Green screen
Blue screen
Black screen
Video to Head Unit/BVM is transmitted normally
from ADAS_PRK.
NO camera input
ADAS_PRK not transmitting to Head Unit/BVM
Video error
(packet missing, packet error, data corruption, etc.)
Camera application loading failure
Camera or wiring
ADAS_PRK or wiring
Head Unit or wiring
Check for DTCs:
C134A00-D00
C137A00-D00
C139A00-D00
TSB #: 25-GI-007G
Error in camera lock pin
The initialization of the wide-angle
camera failed 10 times (6 seconds).
Error in camera I2C
Error in camera initialization
Failure may occur when continuous video
NO input of camera video
with 30 frames is not inputted.
Page 2 of 4
Check the connector ADAS_PRK Unit connector F20 (RG3), F80 (JX1), or F11 (JK1/JK1A):
6441-0055-1-000
HRS_025ETNFAKRA_42F
1. B
2. B
3. G
4. L
5. W
Ground (GF03)
Ground (GF03)
Forward PDW Sensor LH (Side - Signal)
Front PDW sensor LH (In - Signal)
Front PDW sensor RH (Out - Signal)
22.
23.
24.
25. G
26. W
6. B
Sensor Ground: Forward PDW Camera
27. L/B
8. O
9. Br
Reverse PDW Sensor RH (Side Signal)
Reverse PDW Sensor RH (In - Signal)
Reverse PDW Sensor LH (Out - Signal)
10. R
Sensor Power: Forward PDW Camera
31. P
11. Y
12. B
13. B
32. B
33. W
34. L
20.
E-CAN (Low)
E-CAN (High)
Rear camera (video signal)
[LHD] Driver Outside Mirror (Side View
Camera)
CCIC Head Unit (SVM Video Signal Composite)
CCIC Head Unit (BVM Video Signal)
Front Console Switch (PDW Switch Signal)
Front Console Switch (SVM Switch Signal)
Front Console Switch (PDW Switch IND.)
-
21.
-
42. B
7. P
14. B
15. B
16. B
17. P
18. O
19. Gr
TSB #: 25-GI-007G
28. L/B
29. Br
30. O
35. G
CCU (ETH (+))
CCU (ETH (-))
[With ISG] Low DC-DC Converter (B+)
[W/O ISG] PDC (Fuse - F5)
[With ISG] Low DC-DC Converter (B+)
[W/O ISG] PDC (Fuse - F5)
Forward PDW Sensor LH (Out - Signal)
Forward PDW Sensor RH (In - Signal)
Forward PDW Sensor RH
(Side - Signal)
Sensor Ground: Reverse PDW Camera
Reverse PDW Sensor RH (Out - Signal)
Reverse PDW Sensor LH (In - Signal)
Reverse PDW Sensor LH (Side Signal)
36. R
Sensor Power: Reverse PDW Camera
37. P
PDC (Fuse – F50)
38. P
PDC (Fuse – F32)
39. B
[LHD] Passenger Outside Mirror (Side
View Camera)
40. B
Front camera (Video signal)
41.
CCIC Head Unit (SVM Video Signal Original)
Page 3 of 4
Check Cameras:
Video input 4-channel of ADAS_PRK ECU:
• 13. Rear camera (video signal)
• 14. [LHD] Driver Outside Mirror
• 39. [LHD] Passenger Outside Mirror
• 40. Front camera (video signal)
Video output 2-channel of PRK ECU:
• 15. CCIC Head Unit (SVM)
• 16. CCIC Head Unit (BVM)
TSB #: 25-GI-007G
Page 4 of 4
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TSB/Document ID: 25-GI-007G TSB
Replacement Service Bulletin Number:
MFR Communication Date: 2025-04-23
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
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