Dasaita head unit overheating

• #Honda Accord
• #HondaAccord
• #accord

• b

  bralesito.seamons

  8/6/26, 5:36 AM

  I recently installed the Dasaita headunit in my 2015 Honda Accord LX. On a sunny day (around 27 degrees C), I saw the head unit become unresponsive. It appeared to be getting phantom clicks. I think this is due to the heat since after running cabin cooling for a few minutes the issue subsided. Is there any work around? Is it advisable to install a small fan on the back of the unit to dump heat out of it? 

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• SD

  Vip

  Support Dasaita Staff member

  8/7/26, 1:33 AM

  @bralesito.seamons Please go to Settings > About machine and send us a screenshot about the current Build Number and MCU version. 

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• b

  bralesito.seamons

  8/8/26, 4:00 AM

  

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• b

  bralesito.seamons

  8/8/26, 4:01 AM

  

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• b

  bralesito.seamons

  8/8/26, 4:08 AM

  Also, please note, that in the settings I saw a "fan" mentioned. Does this refer to a fan built into the headunit? Thanks!

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• SD

  Vip

  Support Dasaita Staff member

  8/10/26, 2:17 AM

  @bralesito.seamons

  Please update your unit to the latest firmware and MCU. Make sure your unit is QCM6125 Android 13 before proceeding.

  Files to download:

  ① Firmware G13_V2(20260617):

  https://www.dropbox.com/scl/fi/lp15ox9naegc3ou9vcw6d/update.zip?rlkey=rjqbwyuds42ua0cf3qjztzv11&st=2mfaj06g&dl=0
  

  ② MCU 4.17h:

  https://www.dropbox.com/scl/fi/pt4jbm1nmeh1w7octd5an/hmcu.img?rlkey=uzkuhqaj20wrexuis49oyctgm&st=uq56dcqk&dl=0
  

  Steps:
  1.Download both files to your computer (do not rename or unzip)
  2.Format USB drive to FAT32, then copy both files to it
  3.Insert USB into the unit, and select "Wipe data and format flash" when prompted

  4.After firmware update completes, go to Settings → System → MCU Updates to finish
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• b

  bralesito.seamons

  8/11/26, 4:08 PM

  Can you share a bit more info. What is the advantage to this firmware and MCU. Additionally can you followup on my comment about the fan? Thanks!

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• b

  bralesito.seamons

  8/13/26, 4:35 PM

  Following up here, thanks!

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• SD

  Vip

  Support Dasaita Staff member

  8/18/26, 6:55 AM

  @bralesito.seamons We regret to inform you that our current hardware design does not support aftermarket fan installation. The motherboard does not have a dedicated fan header or power output for such a modification, and installing an external fan may interfere with normal operation or even void the warranty.

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  José Guillermo Huertas Lancheros

  11/6/26, 4:14 PM

  I experienced the same situation in my Dasaita Max10 PX6 for my Mazda CX5, if you want we can contact you privately, if I publish the improvement that I have made by installing a fan the Dasaita team will remove it. I installed an AB1212HX controlled by a PCB, I control RPM by Temperature, the Unit works exceptionally and very fluidly, with Spotify, IGO Navigation, Application Updates and more applications simultaneously; The maximum temperature reached is 53ºC

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  José Guillermo Huertas Lancheros

  11/6/26, 4:21 PM

  

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  José Guillermo Huertas Lancheros

  11/6/26, 4:22 PM

  

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