Hello, how can I communicate directly to an expert?

Japanese only on this model.

How do I change the language on my Pioneer carrozzeria?
Question : I have a carrozzeria AVIC-****. Can I switch the language to English ?

Answer : Carrozzeria AVIC-**** is car navigation & AV model designed and sold for Japanese market only. The language cannot be changed to English, French or any other languages, and the instruction manual is in Japanese only.

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The Carrozzeria AVIC-HRZ009G is a car navigation system specifically designed for the Japanese market. Unfortunately, there is no direct English version of this model available. Carrozzeria is a brand owned by Pioneer Corporation and primarily produces car audio and navigation systems for the Japanese market.
If the LCD screen of your Carrozzeria AVIC-HRZ009G is broken, it would be best to contact Pioneer customer support or an authorized Pioneer service center in your region. They may be able to assist you in finding a suitable replacement or provide repair services for your specific model.

Look for languages setting(s)in your menu

I have found it looks just like the AVIC HD1BT and the menus look similar, but at least in English. Check out the install/user/quicksetup manuals here: http://www.pioneer.eu/uk/support/manuals/AVIC-HD1BT/page.html
Might even be able to update the software, if you are prepared to do so at your own risk!

I HAVE A PROBLEM MY CARS DVD. I BOUGHT CAR FROM JAPAN.AVIC-DRZ09 Pioneer Carrozzeria. MY DVD DOES NOT WORK AT ALL. I GOT MESSEGE ON THE DISPLAY "PLEASE INSERT THE APPROPRIATE DISK" PLEASE HELP ME!THANKS!

CHINESE MAKERS SHOULD LEARN HOW TO TALK/WRITE IN ENGLISH !!! Its driving us buyers insane !!! They sell their product in english countries and expect everyone to know their gibrish language

how to change the frequency range from japan to european

call pioneer and ask them to email you the manual they should be able to do so in pdf format :)

my best suggestion for you would be to look up the user manual on pioneer's website, look for the model number on the front of the deck its usually deh-p4900ib or something like that, hopefully thats written in english for you or if its not so to pioneers website and look up the single din dvd/gps sytems and go through the pages till you find one that looks like yours, good luck.