What MCU update can I use to get rid of static on my Toyota Tacoma with factory jbl sound system?
What MCU update can I use to get rid of static on my Toyota Tacoma with factory jbl sound system?
@Jandy Interiano
Hello，
For the static issue,please update this MCU
MTCHS_ZST_V4.15f.zip
https://www.dropbox.com/scl/fi/zjk57mppsli9nnmc9vubs/hmcu.img?rlkey=buxs8jrlxzn00j4488ze6sc0d&dl=0
1.Download the file on computer.
2. Copy to the USB driver
3.Go Settings>System updated>MCU updated
Hi,
I have the G13 unit on my 2016 4Runner Limited with JBL and I am so far very pleased with it. Installation was very straightforward. The screen is large and bright and very responsive. The software runs great. However I have a slight hissing noise. Will this MCU update address the hiss for me as well?
Thanks!
- Justin
@Justin Fisher
Hello, Justin.
In order to help you to check the available update file, please provide the following information:
1.
Order Number & Purchase Date.
2.
Picture: Settings > About Machine > Build Number; MCU version.
Android version: 13
Build Number: QCM6165 13 S10A_123 eng.hct.20240614.021346 NA
MCU version: MTCHS_HA4Z_V4.15f_1
Order number: 113-5683266-0730654 (amazon)
Purchase Date: April 30, 2025
I went ahead and installed the MCU update and I do think it helped the problem out. I need to test it a bit more though.
@Justin Fisher
Hello, Justin.
Thanks for getting back to us.
If you need further help, please feel free to contact us, we remain at your service.
