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  3. AVIC-MRZ99 Custom Firmware / Testmode

    any idea, how to change the clock on mrz05? i found a video in the forum but the test mode menus are complete different
  4. Password AVH Reset

    it took less than 30 secs and it restarted by itself into the service mode. i used the contents of rar provided in the OP. formatted the stick to fat32 (not quick format) and it just worked.
  5. AVIC-MRZ99 Custom Firmware / Testmode

    job done! you are the best
  6. AVIC-MRZ99 Custom Firmware / Testmode

    In the settings menu, you can reduce the volume to zero of this "girl".
  7. AVIC-MRZ99 Custom Firmware / Testmode

    i will try it. one more question, when i am listening to radio, the navi is on on the background and a japanese girl always speaking to me. is there any way to shutdown navi, or mute this crazy girl? i need my peace of mind when driving with my music
  8. Password AVH Reset

    Hi. What did you do to get it to work? I plug the flash drive in and it just sits there at the password screen. How long did wait? Did you have to hit a button for it to switch to test mode?
  9. AVIC-MRZ99 Custom Firmware / Testmode

    while in av mode, hold the av button and a menu will appear, here you can adjust brightness. You can turn off display by selecting aux input.
  10. Custom Backround Request

    I have an old 2001 4runner limited. I would love a background of my car. I can send a photo if it would help. It looks very close to this one . Thanks
  11. AVH 2300 NEX Back Up Camera Issue

    Hi, I have an old 4runner and had a Z2 installed. The unit was bad, disc reader, Phone issues, Etc. I bought a 2300 NEX and installed it myself using the Scosche wiring harness adapters for my car. The back up camera works fine when I first start the car. However, I have to close the camera "Box" by Xing out of it. When I drive and then put into reverse, I do not get a back up camera. I can manually get the the back up camera by going to AV and selecting the rear camera and it works. Again, I have to exit out of the camera screen manually. I am using the "Top-tier" license plate camera sold on Amazon. The camera has a "trip"wire for the back up lights and a ground wire. It is hooked up to the reverse light harness at the back of car.,and grounded. I also have the AVIC back up "trigger" wire. However, attached to the back up wire harness or not connected, the camera does the same thing. I am wondering if I connect the back up camera "trigger wire" to the AVIC unit "trigger" wire if it would be the correct wiring. I did not want to wire it that way prior to asking here. Any help would be greatly appreciated . Thanks Bryan
  12. Yesterday
  13. The AVIC Development Mod

    I always get this tho
  14. Standard HDMI in rear?

    Greetings. If this has been answered already I apologize as I couldn't really find a direct answer. Can I plug a regular HDMI cable into the rear panel of my AVIC 8200, or do I need the CD-IH202 adapter? Thanks!
  15. Avic X920BT upgraded to X940BT stuck at version 5.

    Thanks Ron, that worked like a charm I took it to 5.1 then to firmware 6. Next I'll order the 2017 maps not sure if I should order them for the 940 or the 920. I have another question that might be better suited to a new thread. Do the usb inputs on the X series have the ability to accept/ pass a digital audio signal directly to the onboard dac or is the usb input limited to analog only? I didn't see a thread asking that question but I'm thinking someone on this forum might be able to answer it.
  16. AVIC-MRZ99 Custom Firmware / Testmode

    Thank you for responding to my request. I also thought about it, but, as my installer said, it was not working properly before I translated it into English. I believe that the problem is not this, but still, I'll try. Please tell me where you can take someone else's backup and try to resurrect my BT?
  17. AVIC-MRZ99 Custom Firmware / Testmode

    you can try by putting the original files back, configure the blue tooth and then change the language back to english.
  18. AVIC-MRZ99 Custom Firmware / Testmode

    i did it manually. i copied the 2 language files on the directories on mrz05 and works perfect. the automatic installer didn't work on my mrz05. thanks a lot dzo and fanourio for the advice of choosing japan language on the navi menus. is there a way to reduce brightness or turn off display during driving at night ????
  19. AVIC-MRZ99 Custom Firmware / Testmode

    Backup your files first. download the zip. unzip all the files. open scriptexec.ini using notepad and change usb to sd and do as directed. If you are not comfortable with this, you can change the files manually. All this is clearly described in previous posts, you only need to read, understand and apply carefully.
  20. Password AVH Reset

    Thank You. works on a avh-4100nex!
  21. Last week
  22. Hi. @marc86 : check there, it also works with F840-BT @Taramae : yes, this is the one for our F840-BT. Have fun !
  23. AVIC-MRZ99 Custom Firmware / Testmode

    Hello, dear friends. First of all, I want to sincerely thank DZO for the excellent work. The materials were very useful in practice. Now i have a big problem with my Carrozeria AVIC-MRZ99, which I can not solve on my own. I put the English language on the instructions from DZO, read the entire forum branch, but did not find a solution anywhere. I do not have a bluetooth operation, it does not configure and does not connect to devices. In the settings menu, the system requires a password change, but all windows are inactive, and I do not know how to change it and make it work (photo in attachments). As far as I understand, it can be done through the firmware, diagnostic menu or something like that. It can be a replacement for the file responsible for the bluetooth password. Nowhere in the settings did I manage to change the password and make BT work. I'll be glad if you can help me at least somehow. I hope for your responsiveness and sociability. Приветствую, друзья. У меня есть проблема с Carrozeria AVIC-MRZ99, которую я никак не могу решить самостоятельно. Сначала хочу от всей души поблагодарить DZO за прекрасную работу. Материалы оказались очень полезными на практике. Я поставил английский язык по инструкции от DZO, прочитал всю ветку, но нигде не нашёл решения своей проблемы. У меня не работает Блютуз, не настраивается и не подключается к сторонним устройствам. В меню настроек Bluetooth система требует "смены пароля", но все окна - неактивны, и я не знаю, как его поменять и заставить BT работать (фото во вложениях). Насколько я понимаю, это можно сделать через программное обеспечение, прошивку, диагностическое меню или что-то подобное. Может быть заменой файла, отвечающего за текущий пароль блютуза? Нигде в настройках мне не удалось поменять пароль или сделать что-то другое, что бы заставить Bluetooth работать. Буду рад, если Вы сможете мне хоть как-нибудь помочь. Надеюсь на вашу отзывчивость и коммуникабельность.
  24. The AVIC Development Mod

    I have the 4100NEX. Cant get it to go into test mode. Ive copied the individual files on my flash drive root and waited about 15 min. Ive also tried to use the dropbox files from one of the other threads. I can see the access light blink on my flash drive but its not booting over to testmode. Ive tried a 16GB, 4GB and 1GB drive. All formatted to FAT32. Does anyone else got any advise to send my way. Thanks.
  25. 7201NEX AppRadio Mode

    I am trying to hook up a MiraCast wireless HDMI to the back of my 7201NEX using AppRadio Unchained Rootless. This will allow me to use the 7201 as a touchscreen for items on my phone. Problem is I am having trouble connecting wireless, using smartview. Anyone having success in this? Also would like to have the option to either use Appradio Mode or Android Auto which requires a USB Dongle and HDMAI dongle, anyone have success with this setup. My phone is a Galaxy S8 Plus, if that matters. Love to hear some feedback.....
  26. F900BT FULL EW BACKUP !!!

    maybe this file have somebody????? please
  27. Basic Reboot Loop Fix

    HI everyone! I have AVIC-F900BT and he start to reboot itself every 4-5min. do you have file to upload again to try to solve this problem? thanks in advance!
  28. Hi Guys ; This is the right version of map for the AVIC-F840BT ? To be completely certain and not to make mistakes Many Thank's.. Taramae ==> https://drive.google.com/file/d/0B8anve6eLs7YbThSa3VtV2JISXc/view?usp=sharing
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