• Update Bulletin
  • DUDUOS 3.6E Public Beta Released: Elevate Your In-Car Experience 250708

🚗🎧 Attention DUDUAUTO Enthusiasts! 🎉

We are thrilled to announce the release of DUDUOS 3.6E Public Beta! 🌟 This version is built upon the OS 3.6 foundation, with a primary focus on enhancing system stability and reliability. While also introducing new features, the update prioritizes performance improvements to deliver a more seamless in-car experience. 🙌

Before we dive into the details, we want to express our heartfelt gratitude to our incredible community of translators and beta testers. 🙏 Your dedication and valuable feedback have been instrumental in shaping DUDUOS into the remarkable system it is today. Thank you for your unwavering support! 👏

Now, let's explore what DUDUOS 3.6E has in store for you:

🔊 Core System Updates:

  1. 🎧 Enhanced SPDIF pass-through on 7870, delivering near-source audio quality

  2. 📺 Optimized display scaling for both 12.3" widescreen and compact head units

  1. 📻 Improved RDS AF reception for 7862 models

  2. 📱 Updated CarPlay & AndroidAuto SDK for better connection stability

  3. 🌓 Added day/night mode toggles with optimized night color scheme


🎨 Interface Improvements:

  1. 🎛️ Redesigned Sound Master and Bluetooth phone UI

  2. 💨 Added AC airflow direction animations

  1. 🔔 Enhanced notification center with brightness/volume indicators

  2. 🎚️ Added volume control to Navigation Bar Layout 1

  3. 🌡️ Extended temperature unit conversion support

  4. 📻 Long-press radio station name to set PS value as title

  5. 🌬️ Optimized AC control interface for select vehicle models

🔌 New Bluetooth Peripheral Support:

  1. 🪟 DUDU LED Rear Window Display
  2. 💡 DUDU Ambient Light 2025
  3. 🔧 DUDU OBD 2025
  4. 📖 Added user-friendly setup guides

🐛 Bug Fixes:

  1. 🎚️ Corrected EQ settings (HP/LP) for affected models

Please note that DUDUOS 3.6E is a public beta release intended for testing purposes. While we have worked diligently to ensure its stability, we recommend that general users wait for the official stable release. 🚧

If you are an experienced user or developer and would like to participate in the beta testing, please follow the instructions provided on our forum to install the update. 🕵️‍♂️

Instruction

For DUDU7 users:

  • Download link Update 250708
    GDrive
    YDisk
    Installation Guide:
  • Local Installation
  • Keep the 7z archive intact, no extraction needed
  • Select "Local Update" in the OTA application
  • Note: Beta firmware not supported
  • Traditional USB Installation
  • Extract 7z files to USB drive root directory
  • Insert USB drive into the head unit and wait for auto-installation
    • To perform factory reset, add "Factory Reset" file
    • Voice assistant not included in this firmware
    • To keep original voice assistant, remove "AllAppUpdateA13.bin"

For DUDU5/6(7862) users:

  • Download link Update 250708
    GDrive
    YDisk
    Installation Guide:
    1.Local Installation
  • Extract the 7z file
  • Use "Local Update" in OTA app to install "6315_1.zip"
  • Note: Beta firmware not supported
  • USB Traditional Installation
  • Extract 7z file to USB drive root directory
  • Insert USB drive into car unit and wait for auto-installation
  • To perform factory reset, add "Factory Reset" file

For DUDU3/4(8581) users:

  • Download link Update 250708
    GDrive
    YDisk
    Installation Guide:
  • Local Installation
  • Extract the 7z file
  • Use "Local Update" in OTA app to install "6316_1.zip"
  • Note: Beta firmware not supported
  • USB Traditional Installation
    -We have launched a new North American server to provide faster and more stable service to users in this region.
  • Extract 7z file to USB drive root directory
  • Insert USB drive into car unit and wait for auto-installation
  • To perform factory reset, add "Factory Reset" file

We value your feedback and bug reports, which will help us further refine DUDUOS for the best possible user experience. 🙏

Once again, a big thank you to our amazing translators and beta testers. Together, let's continue pushing the boundaries of what's possible in the world of car technology! 🚀

Stay tuned for more exciting updates from DUDUAUTO! 😊

Best regards,
The DUDUAUTO Team

#DUDUOS36E #PublicBeta #CarTech #InCarEntertainment #CommunityDriven

    YAOXILONG marked the discussion as super sticky.

    Any update on suzuki vitara canbus ?

    YAOXILONG changed the title to DUDUOS 3.6E Public Beta Released: Elevate Your In-Car Experience 250708 .

    Any update on BMW E90 HiWorld or LuZheng or OD BMW canbus?

    Hi. Is there an update planned for the 7862 units to improve the sound quality from the SPDIF source?

    Any update on the following issues? installing 3.6E has not helped
    The PIP bug thats causing igo, sygic and waze to say not responding in PIP mode tried tweaking every setting but its still happening, it must be a bug in PIP as I can open any of the 3 programs in full screen and it never happens.
    LZ(HZ) or OD canbus on 2006 Mercedes W203 showing as unknown canbus version
    Reverse camera dynamic guide not moving on Hiworld canbus on 2006 W203

      robdx2
      I use Waze in PIP all the time, no issues on this version, 3.6 or the previous betas.

        reg66 To be fair I uninstalled waze and reinstalled and it hasn't done it since but igo and sygic do it

        YAOXILONG
        "Enhanced SPDIF pass-through on 7870, delivering near-source audio quality"

        What was changed excatly? These vague statements are useless...

        Starting with version 3.6, the launcher does not maintain DPI. It always resets to large DPI.

        DUDU team need to name things better, like Focus or Surround should be Time Alignment, fader and DTS should be off by default.

        Also, DUDU development team should create their own USB drivers, so that those looking to expand their sound system are able to use True bit perfect USB audio out.

          После обновления перестал работать видеорегистратор 2 к dvr adas. Он вернее работает но не не записывает видео. Что может быть.

          Is it possible to use an external usb wifi dongle with 7862s units having DuduOS 3.6E rather than using internal built-in one?