[360 Cameras] Front camera activates with ~10s delay when shifting R → D

3008GT

Hello team,

I have a Peugeot 3008 II (2017), automatic transmission, with a DUDU7 head unit, Hiworld CANBUS, and the DUDU 360
camera kit.

Issue: When I shift from Reverse (R) to Drive (D), the front camera / 360 view does not activate immediately — it takes about 10 seconds before it shows up.

System details (from Paramètres Model):

•	Vehicle model: HIWORLD-Peugeot/Citroen-3008-2022 (1376508)
•	CANBUS: H1H2PAF23A-260320
•	System Version: 260126
•	DUDU Launcher PRO: 1.015083
•	MCU: DUDUAUTO_53_L7870_N32P48F64_3G_E60_V1.0 (2024.02.22)
•	CPU: UIS7870 8-core + DSP7739, RAM 12G + ROM 256G

Could you confirm whether this delay is a known CANBUS gear-signal debounce issue on this profile, or if it can be adjusted in the trigger settings (front camera source / gear detection delay)? Happy to record a video or provide a CANBUS log if needed.

Thank you for your help.

Video : https://youtu.be/da523WUcRWc?is=ox6Jf-Tj5hGaRymr![](https://)

dudu-lai

3008GT The rear camera is hardware-triggered; when in reverse (R) mode, the CANBUS box outputs 12V to G5. This phenomenon is likely caused by the CANBUS box failing to disconnect the voltage to G5 in time when exiting reverse mode.

3008GT

3008GT If I use Canbus Raise, I don't have this problem.

The disadvantage of Raise is the lack of vehicle settings.

So, is the solution for HiWord to release an update for the “Peugeot 3008 (2022)” protocol?

Hiworld-JACK

3008GT Open the debug data window, and then record this video. The data in the video should be clear.
By checking the reversing signal status in the data, you can determine whether the problem was caused by the reversing signal cable failing to disconnect in time.

dudu-lai

3008GT Please have a Hiworld engineer take a look; you need to take photos of the CANBUS box.

3757-h1h2paf23a-260519.iap

48kB

This is the IAP upgrade software
Please update

3008GT

Hiworld-JACK hello, same issue 🙁

Hiworld-JACK

3008GT Take a picture of the version number after the update is successful and send it to me.

If the upgrade has been confirmed to be successful, please record another video showing the debugging data and send it to me.

3008GT

Hiworld-JACK https://youtube.com/shorts/tB08e801VI8?is=KLdgIPxVUEyH8fhy

Hiworld-JACK

3008GT
What I need to observe is the data change when the vehicle switches from R to D gear.

Unfortunately, the numbers on the screen in the recorded video are very blurry.

Or you can just record the numbers on the screen, and when it switches to a certain gear, just say so, and I'll judge the gear the vehicle is shifting to from the sound.

3008GT

Hiworld-JACK I recorded an other video https://drive.google.com/file/d/1pt4qOZIqap1pRd5razS2sMU5THx4D7_p/view?usp=drivesdk

Hiworld-JACK

@"3008GT"Did you remove the factory 360-degree camera system and replace it with the DUDU 360 system?

Please select the "2017 C5 Aircross" option in the CAN bus settings and then test it.