We've received feedback from some customers who are experiencing an issue with the rearview not displaying when reversing, but display rearview on the F-cam App.
If you're using the CB047, it's possible that you forgot to connect the reverse trigger wires C with C1 or C2. Please check the backside of your unit to ensure the correct wire connections.
If you need further assistance, please don't hesitate to contact us.

hello I have a 2013 non jbl 4Runner and just installed the G13. Everything is working except for the backup camera. The unit does not redo fixed when I am in reverse. The screen does not change when in reverse. How do I fix this? I have enabled backup detection. Do I need another additional harness than what was in the box? I am using the CB005-1+DYX004.
@Mark Mark
Hello.
Thanks for your message.
Please confirm the setting firstly:
1.
Settings > Car > factory setting (password :126) > Other > Reverse Detection > Enable.
2.
Settings > Car > Factory settings (password :126) > Other > Front Camera > Off.
3..
Settings > Car > Factory settings (password :126) > Other > Switch to front camera after reverse > Disable.
Finally, tap "Apply" > "Exit "> "OK", then Reboot.
In order to help you better, please provide the following information:
1.
Order Number & Purchase Date.
2.
The front&back side clear photo of OEM radio.
@Support Dasaita I am also having this issue, I tried the settings above as well as switching from C1 to C2 amI missing something? 2022 Toyota Corolla
@Ricardo Sanchez We are wondering if you have connected the Canbus box. Note to connect the Canbus box, select Option No.8, and make sure that reverse detection cable has been connected. Last but not the least, go to Settings > Car > Factory Settings(126) > Other > Enable reverse detection.