G13(20250903):
https://www.dropbox.com/scl/fi/ygoiaoows0rwm1hicrcpl/update.zip?rlkey=fmhlg64li3ig1cki98phjp114&dl=0
Bought unit June 20th for 2014 Toyota Tundra. installed fine however been trying to update system in hopes it resolves a few issues since July 20th 2025 and cant get any response from team@dasaita.com so hoping maybe can get directed what updates I can do thru the forum.
trying to resolve a screen bright /dim issue where you have to manually dim or brighten the screen as the auto function does not work. Also volume control for built in Nav is so low you can't hear it. Since then have occassional issue with backup camera is just a black screen until you restart the system. Also sometimes none of the buttons under the screen work and it appears frozen. Once you are in a where you can stop and turn off the vehicle and wait a bit and turn it back on it seems to resolve but am hoping there is an update that will resolve some or most of these issues.
Model is QCM6125
Android Version 13
Build Number QCM6125 13 S10A_123eng.hct.20250311.103730 NA
Android security update August 5th, 2022
Google Play system update 13
MCU version MTCHS_HA4Z_V4.15f.1 Mar 8 2025 13:32:02
Thanks
@Kathy Shuey
Hello,
Thank you for your contact.
Here is the latest Firmware & MCU to the latest version via the link below.
①G13 Version:Make Sure your unit is QCM6125 Andorid 13
G13(20250903):
https://www.dropbox.com/scl/fi/ygoiaoows0rwm1hicrcpl/update.zip?rlkey=fmhlg64li3ig1cki98phjp114&dl=0
②4.16g:
https://www.dropbox.com/scl/fi/61d69lkomwkf005tvgigb/hmcu.img?rlkey=emrb91895qodihn8f9ih27e7x&dl=0
1.Download the documents ①&② through the link on your computer/laptop.
(Do not rename and Unzip the file)
2.Format the USB drive(FAT32 Format)before copying the Update.zip & hmcu.img file to it, then insert it to the USB cable,and it will pop out the firmware updating tips on the screen.
(Tick the option"Wipe data and format flash")
3.MCU updated GO:Settings>System>MCU updates.
Thank you for your time and cooperation in advance.