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AVIC-MRZ99 Custom Firmware / Testmode


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On 3/10/2020 at 5:00 AM, fr1s said:

Hello Shtirlitz and DZO  or more like Privet 

 

I bought car from Japan with AVIC-HRZ09 and I managed to pull original files from it. Can you translate it for me? Thank you.

 

I'll try to put Z3 system on it in a mean time.

 

 

STOCK USER, TFAT and SDATA files, I've reset the unit before pulling the files. 

https://www.mediafire.com/file/zcuhoxj1qjykyqt/TFAT.rar/file

https://www.mediafire.com/file/cirh4u0t0yvankw/USER.rar/file

https://www.mediafire.com/file/vniawufnxnq942n/SDATA.rar/file

 

No LDATA rar due to its size :(

 

Thank guys

if you still have the the all hdd files on your computer, could you please upload it on MEGA.NZ, because i have hrz08 and hdd is corrupted so hrz09 data should work. try to upload LDATA on mega please.

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El 9/7/2021 a las 2:08, hydyrov dijo:

Encontré MRZ07, puedes descargarlo en el enlace desde arriba

Hello friend, but I need all the files, the user folder is empty, the ones you sent me were PRG0 AND PRG1, I need the others, I am missing those of VOLUME, RW, SETUP AND SYSTEM, they are for the mrz07, please, if you have them, could you send them to me, I need those files to make the radio work are the ones in the photo

 

2021-09-18 (2).png

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12 hours ago, Elias Gonzalez said:

Hello friend, but I need all the files, the user folder is empty, the ones you sent me were PRG0 AND PRG1, I need the others, I am missing those of VOLUME, RW, SETUP AND SYSTEM, they are for the mrz07, please, if you have them, could you send them to me, I need those files to make the radio work are the ones in the photo

 

2021-09-18 (2).png

https://mega.nz/folder/Wo0mSI6Y#_BiyEnd0RAiGE8eNbKthuQ/folder/C1VTmQAB

someone sent this link a while back, this is system of MRZ09 will all volume, rw, setup and system, so maybe replace prg0 and prg1 with mrz07 then maybe work?

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On 19.09.2021 at 04:30, Elias Gonzalez said:

Привет, друг, но мне нужны все файлы, папка пользователя пуста, те, которые вы мне прислали, были PRG0 И PRG1, мне нужны другие, мне не хватает файлов ГРОМКОСТИ, RW, НАСТРОЙКИ И СИСТЕМЫ, они предназначены для mrz07, пожалуйста, если они у вас есть, не могли бы вы отправить их мне, мне нужны эти файлы для работы радио, это те, что на фотографии

 

2021-09-18 (2).png

ok no problem but have to wait

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  • 3 weeks later...
On 6/3/2017 at 3:25 AM, dzo said:

 

I do have a complete backup of an mrz99, let me know exactly what you have deleted and I'll post it somewhere.

 

The other thing to try is to use the other APP folder, just delete /DATA/PRG.FLG if it exists or create it if it doesn't.

Hi Dzo,

I also accidentally deleted files in the PRG0 folder in my avic-mrz99 while using your code to change the language and now it says Failed to start program. please share a link to the PRG0 file

Regards,

Jay

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  • 1 month later...
On 2/4/2018 at 6:26 PM, Carrozzeria mrz02 & mrz05 said:

First to let everyone sure that i have read most of the messages.

I have MRZ05.. I have done and changed language manually. PERFECT!!

Please help...

Moreover, the clock does not work.. I am now working on it.

If someone managed to run map for Europe, please send me message..

 

 

 

 

 

 

How did you get the language changed?

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  • 3 weeks later...
  • 3 weeks later...

Hi All, this is not related to the topic but I do need help. I have Pioneer Carrozzeria ZH990MD from 2005 and When i put 12v+ acc+ill, and black to ground Fans spin but display or no buttons turn on. the radio is seemingly dead but the fans inside the radio turn on. Does anyone have any ideas before I try to open it? what is this symptom?

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  • 2 weeks later...
On 11/3/2016 at 12:45 PM, dzo said:

I've translated the Japanese language strings for the MRZ99 to English. 

I figured out the format of the LNG file, dumped the Japanese, translated all the strings using google translate, then rebuilt the file.

Some of the English is not perfect but it makes the system much more usable. 

 

I've tested it with APP firmware version 3.070200 (installed with platform version 3.000600), other versions may not work.

If the old language file is 93627 bytes long then this will almost certainly work.

 

To install this, unzip the attachment mrz99english.zip and put the PF090JPJPN.LNG file on an sd card. (130905 bytes, md5sum is cb3f9cb76330704cc171e2b0acb9f6ad)

Get into testmode by holding the NAVI button (left button with Japanese writing on it) and pressing right..left..right..left..right..left and then release NAVI.

 

Go to the last entry on the first page (File Maintenance in Japanese) and press MENU (right button with Japanese writing on it) 

This opens the file manager which is in English and fairly obvious.

 

Make a backup of /USER as described elsewhere on avic411.com

 

Look in /USER to see if there is a file named  PRG.FLG

if there is, then the system uses /USER/PRG1, otherwise it uses /USER/PRG0

 

You can check the file versions by looking at  /USER/PRGx/PF090APL.HTM (where x is 0 or 1 depending on PRG.FLG)

 

go to  /USER/PRGx/APL/LANGDATA/

 

delete  PF090JPJPN.LNG

go to /SD, copy the new PF090JPJPN.LNG and paste it into LANGDATA where the old one was.

 

Switch off the power and when it restarts, it should be in English....

 

This worked for me but obviously is not 100% safe, be very careful in the file manager.

 

Update: There's now an installer that also changes the background and most of the important images with japanese text.

 

Find it here:

 

https://github.com/dzo/mrz99/releases

mrz99English_v2.zip 33.1 kB · 1388 downloads

Hi, need help i accidentally deleted LANGDATA on Avic MRZ05, is there a problem, someone has backup please 

 

thank you in advance, also i am not able to copy PF090JPJPN.LNG as when i was going to LandDATA folder it was not giving me option to PASTE file

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