No Reverse Camera Image - Toyota RAV4 Hybrid 2021

sujop

I just installed a DUDU7 12.3'' head unit. However. When I put the car in reverse, i don't get any video.

dudu-lai

sujop Settings - CANBUS - Factory Settings - Other Settings - Reversing Image Screen Switch - On
When the reverse gear is engaged, the G5 will have 12V voltage and the screen will reverse to display the reversing camera. Please measure the G5

XordiElx

You have conected the 12v alimentation of camera to reverse?

sujop

XordiElx Sorry buddy, I don't understand.
Is there another cable I need to connect, or have I possibly plugged one in incorrectly?

KONGHY

저와 같은 현상이시군요...
혹시 2024년 이후 모델이신가요? 볼륨조절 노브가 한개인...

캔버스를 여러가지로 바꾸어 봤는데... 다른 차량 정보를 거의 모두 받아오는 것을 보니
캔버스 호환 문제는 아닌거 같아서

https://ko.aliexpress.com/item/1005009331461551.html

이제품에서 힌트를 얻어 STYLE B 에 관한 LVDS 변환기를 사보려 합니다.
가격이 깡패라 참담합니다만...

지금 배송중에 있으니 다음주에 사용해 보고 글 남길께요..

sujop

KONGHY My car is Toyota RAV4 Hybrid 2021..it does not match the description you provided

lorenbrown

KONGHY 我需要這個連接器...你買了這裡嗎？請發佈一個連結..

lorenbrown

KONGHY

Thank you!!!! you solved a big puzzle…
https://www.aliexpress.com/item/3256809143540212.html?spm=a2g0o.order_list.order_list_main.5.c3811802Ca7kfF

rav4 AX40 & AX50… Green video cable LVDS canbus decoder!!!!

Dudu Auto should Hire you my friend…Now my expensive car Works with DUD7!!!
RAV4 AX40 和 AX50…綠色視訊線 LVDS CANBUS 解碼器！！！

Dudu Auto 應該僱用你，我的朋友…現在我的貴車可以用 DUD7 了！！！
謝謝！你解決了一個大難題…!!

lorenbrown

sujop

looks to me like you have the same “video” connector

KONGHY

dudu-lai
아하 CANBUS 가 있는 제품은 G5가 의미 없는줄 알았습니다...
좋은 정보 감사드립니다. 전압이 뜨는지 먼저 확인 해 보겠습니다

sujop

dudu-lai 0 Volt detected for G5 when in reverse gear.

KONGHY

lorenbrown

https://ko.aliexpress.com/item/1005009330393181.html

저는 이것을 알아보았는데... 구성에 컨넥터는 없는 것 같습니다. 님의 사양에 맞는지 확인 해 보세요~

lorenbrown

lorenbrown you have a choice, either buy a canbus to connect to the Green Video plug
or buy a new camera & wire it thru your car… at present you have Zero camera conection to you Dudu7 headunit..

the Green plug is your Factory Video plug coming from your reverse camera.

sujop

lorenbrown If I use the dashcam app in dudu I can see video from the rear camera. I just don't get video from rear camera when I put the car in reverse.

lorenbrown

sujop no idea then… bcz.. if the green video plug is not pluggeg into dudu.. u have no video feed.. check it by using your factory Rav4 headunit,… plug eveything in, put in reverse… then unplug the green video plug..
factory unit looses video...

lorenbrown

lorenbrown if you have dash cam video from rear camera, then you have not connected "G5 Back Reverse Detect wire to your loop”…that must be connected in your setup...

dudu-lai

sujop Check for bent or missing pins. You can also try using the reverse control wire (BACK) provided on the Canbus box plug and connecting it to the G5.

sujop

dudu-lai There is no reverse control wire (BACK) provided on the Canbus box plug.

sujop

@dudu-lai it appears that your sales person has sent me the wrong cables. I tried another set of cables from one of my friends Rav4 2021 DUDU head unit and the reverse cam works fine. Also the original vehicle details are showing now, which was not showing earlier.

dudu-lai

sujop OK

KONGHY

lorenbrown
저도 이걸 설치하고서야 모든 기능 (순정 후방카메라)(차량 헤드라이트에 따른 주야간 테마연동)이 완료 되었습니다...
lvds의 원리는 모르지만...

rav4 5.5세대 모델에서 잘 동작하네요